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Agilent Technologies LC Series User Manual

Isocratic and quaternary pumps
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Agilent InfinityLab LC Series
1260 Infinity II Isocratic-
and Quaternary Pumps
User Manual
Agilent Technologies

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Summary of Contents for Agilent Technologies LC Series

  • Page 1 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Agilent Technologies...
  • Page 2 Use, duplication or disclosure of Software is subject to Agi- lent Technologies’ standard commercial license terms, and non-DOD Departments and Agencies of the U.S. Government will Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 3 6 Error Information This chapter describes the meaning of error messages, and provides information on probable causes and suggested actions how to recover from error conditions. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 4 12 LAN Configuration This chapter provides information on connecting the module to the Agilent ChemStation PC. 13 Appendix This chapter provides addition information on safety, legal and web. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 5: Table Of Contents

    Operational Hints for the Vacuum Degasser Operational Hints for the Multi Channel Gradient Valve (MCGV) When to use the Seal Wash Function Choosing the Right Pump Seals Optimize the Compressibility Compensation Setting Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 6 Replace the Solvent Selection Valve (Isocratic Pump) Exchange the Active Inlet Valve (AIV) or its Cartridge Exchange the Seal Wash Cartridge Replace Leak Handling System Parts Replacing the Module Firmware Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 7 Early Maintenance Feedback 12 LAN Configuration What You Have to Do First TCP/IP parameter configuration Configuration Switches Initialization Mode Selection Dynamic Host Configuration Protocol (DHCP) Manual Configuration Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 8 Contents 13 Appendix General Safety Information Waste Electrical and Electronic Equipment (WEE) Directive Radio Interference Sound Emission Agilent Technologies on Internet Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 9: Introduction

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Introduction Introduction to the Pump G7110B Isocratic Pump Product Description Features G7111A Quaternary Pump VL Product Description Features G7111B Quaternary Pump Product Description Features G5654A Bio-inert Pump...

  • Page 10: Introduction To The Pump

    The Bio-inert pump is optimized for these conditions, thus is always equipped with ASW and AIV. Figure 1 Overview of the pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 11: G7110B Isocratic Pump

    The Agilent 1260 Infinity II Isocratic Pump is the ideal pump for GPC/SEC applications where run-to-run and day-to-day precision in retention times is crucial. Figure 2 Overview of the pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 12: Features

    Our optional seal wash for high-salt mobile phases keeps maintenance to a minimum and reduces operating costs. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 13: G7111A Quaternary Pump Vl

    (especially in the food, environmental and pharmaceutical sectors) as well as for method development. Figure 3 Overview of the pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 14: Features

    Our optional seal wash for high-salt mobile phases keeps maintenance to a minimum and reduces operating costs. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 15: G7111B Quaternary Pump

    (especially in the food, environmental and pharmaceutical sectors) as well as for method development. Figure 4 Overview of the pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 16: Features

    Our optional seal wash for high-salt mobile phases keeps maintenance to a minimum and reduces operating costs. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 17: G5654A Bio-Inert Pump

    NBE characterization. The Agilent Buffer Advisor software allows fast pH scouting and easy buffer/solvent preparation in ion exchange chromatography. Figure 5 Overview of the Bio-inert Pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 18: Features

    • Active seal wash and quaternary solvent blending included • Comes with Agilent Buffer Advisor software - for faster pH scouting and easy buffer/solvent preparation in ion exchange chromatography Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 19: Overview Of The Hydraulic Path

    A damping unit is connected between the two piston chambers. A purge valve including a PTFE frit is fitted at the pump outlet for convenient priming of the pump head. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 20: Hydraulic Path

    Introduction Overview of the Hydraulic Path Hydraulic Path Figure 6 Hydraulic path of the isocratic pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 21 Introduction Overview of the Hydraulic Path Figure 7 Hydraulic Path of the Quaternary Pump and Bio-inert Pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 22: How Does The Pump Work

    The outlet of the purge valve assembly is then connected to the following chromatographic system. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 23 Introduction Overview of the Hydraulic Path Figure 8 Principle of the Pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 24 “Performance Specifications Agilent 1260 Infinity II Quaternary Pump VL (G7111A)” on page 43 • Bio-inert pump: “Performance Specifications Agilent 1260 Infinity II Bio-inert Pump (G5654A)” on page 47 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 25: How Does Compressibility Compensation Work

    This compensation volume will be added to the normal stroke volume and compensates the previously described loss of volume during the delivery stroke of the first piston. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 26: How Does Variable Stroke Volume Work

    By default, the stroke volume for the pump is set to AUTO mode. This means that the stroke is optimized for the flow rate in use. A change to larger stroke volumes is possible but not recommended. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 27: Leak And Waste Handling

    Introduction Leak and Waste Handling Leak and Waste Handling The Agilent InfinityLab LC Series has been designed for safe leak and waste handling. It is important that all security concepts are understood and instructions are carefully followed. The solvent cabinet is designed to store a maximum volume of 8 L solvent. The maximum volume for an individual bottle stored in the solvent cabinet should not exceed 2 L.
  • Page 28 Introduction Leak and Waste Handling Figure 9 Infinity II Leak Waste Concept (Flex Bench installation) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 29 Introduction Leak and Waste Handling Figure 10 Infinity II Single Stack Leak Waste Concept (bench installation) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 30 Infinity II Two Stack Leak Waste Concept (bench installation) The waste tube connected to the leak pan outlet on each of the bottom instruments guides the solvent to a suitable waste container. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 31: Leak Sensor

    4 ports (5043-1221) for optimal and safe waste disposal. If you decide to use your own waste solution, make sure that the tubes don't immerse in the liquid. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 32 Introduction Leak and Waste Handling Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 33: Site Requirements And Specifications

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Site Requirements and Specifications Site Requirements Physical Specifications Physical Specifications Agilent 1260 Infinity II Isocratic Pump (G7110B) Physical Specifications Agilent 1260 Infinity II Quaternary Pump VL (G7111A)

  • Page 34: Site Requirements

    Make sure the power connector of the instrument can be easily reached and unplugged. ➔ Provide sufficient space behind the power socket of the instrument to unplug the cable. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 35 WA R N I N G Solvents may damage electrical cables. ➔ Prevent electrical cables from getting in contact with solvents. ➔ Exchange electrical cables after contact with solvents. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 36 ➔ If your module was shipped in cold weather, leave it in its box and allow it to warm slowly to room temperature to avoid condensation. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 37: Physical Specifications

    Safety standards: Installation category II, Pollution degree 2 For indoor use only. IEC, EN, CSA, UL ISM Classification ISM Group 1 Class B According to CISPR 11 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 38: Physical Specifications Agilent 1260 Infinity Ii Quaternary Pump Vl (G7111A)

    Safety standards: Installation category II, Pollution degree 2 For indoor use only. IEC, EN, CSA, UL ISM Classification ISM Group 1 Class B According to CISPR 11 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 39: Physical Specifications Agilent 1260 Infinity Ii Quaternary Pump (G7111B)

    Safety standards: Installation category II, Pollution degree 2 For indoor use only. IEC, EN, CSA, UL ISM Classification ISM Group 1 Class B According to CISPR 11 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 40: Physical Specifications Agilent 1260 Infinity Ii Bio-Inert Pump (G5654A)

    Safety standards: Installation category II, Pollution degree 2 For indoor use only. IEC, EN, CSA, UL ISM Classification ISM Group 1 Class B According to CISPR 11 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 41: Performance Specifications

    Extensive diagnostics, error detection and display through Agilent maintenance LabAdvisor, leak detection, safe leak handling, leak output signal for shutdown of the pumping system. Low voltage in major maintenance areas. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 42 Electronic records of maintenance and errors Housing All materials are recyclable For use with flow rates below 500 µL/min a vacuum degasser is required. N O T E Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 43 0 – 100 % in 0.1 % increments range Composition precision < 0.2 % RSD or < 0.04 min SD, whatever is greater, at 1 mL/min; based on retention time at constant room temperature Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 44 Electronic records of maintenance and errors Housing All materials are recyclable Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 45 < 0.2 % RSD or < 0.04 min SD, whatever is greater, at 1 mL/min; based on retention time at constant room temperature Integrated degassing Number of channels: 4 unit Internal volume per channel: 1.5 mL Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 46 Electronic records of maintenance and errors Housing All materials are recyclable Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 47 Titanium, Gold, Platinum-Iridium, Sapphire, PEEK, PTFE, Ruby, Ceramic, FEP, PFA Active seal wash Included For solvent compatibility, refer to section "Solvent information" in the manual for the Agilent 1260 Infinity Bio-inert LC System. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 48 Site Requirements and Specifications Performance Specifications Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 49: Using The Pump

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Using the Pump Magnets Turn on/off Status Indicators Best Practices Daily / Weekly tasks Power up / Shut-down the pump Prepare the pump How to deal with solvents...

  • Page 50: Magnets

    Using the Pump Magnets Magnets This stack exemplarily shows the magnets' positions in the modules. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 51: Turn On/Off

    Using the Pump Turn on/off Turn on/off Power switch: On Turn instrument On/Off with the control software. Power switch: Off Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 52 Using the Pump Turn on/off Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 53: Status Indicators

    5. Resident mode (blinking) - for example during update of main firmware. 6. Bootloader mode (fast blinking). Try to re-boot the module or try a cold-start. Then try a firmware update. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 54: Best Practices

    • Remove all samples from the sampler and store according to good laboratory practice. • Use recommended solvents to store the system. • Power off the system. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 55: Prepare The Pump

    • When using volatile solvents with non-volatile additives Contaminated seal wash solvent C AU T I O N ➔ Do not recycle seal wash solvent to avoid contamination. ➔ Weekly exchange seal wash solvent. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 56: How To Deal With Solvents

    • Use lower channels (A and/or D) for buffer solutions. • Regularly flush all MCGV channels with water to remove possible salt deposits. • Check compatibility of buffers and organic solvents to avoid precipitation. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 57: Leak And Waste Handling

    Agilent Information Center or via the Internet. For details on correct installation, see separate installation documentation. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 58: Waste Concept

    4 ports (5043-1221) for optimal and safe waste disposal. If you decide to use your own waste solution, make sure that the tubes don't immerse in the liquid. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 59: Hints For Successful Use Of The Pump

    “Maintenance of a Pump Head Without Seal Wash Option” on page 155). • Consider recommendations given in the solvent information section, see “Solvent Information” on page 71. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 60: Setting Up The Pump With The G4208A Instant Pilot

    Pilot G4208A User's Guide (G4208-90006). Details about setting up module specific parameters can be found in the Instant Pilot online help. The pump parameters are described in detail in “Overview” on page 61. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 61: Setting Up The Pump With The Instrument Control Interface

    Parameters described in following sections are offered by the instrument control interface and can usually be accessed through Agilent instrument control software. For details, please refer to manuals and online help of respective user interfaces. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 62: Instrument Configuration

    This check box is marked to indicate that an optional seal wash has been detected during autoconfiguration. Please refer to the online help of your user interface for more detailed information. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 63: The Pump User Interface (Dashboard Panel)

    (also shown as text). The current solvent flow rate (in mL/min) is displayed above the pressure display. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 64 Composition A:B The contributions of channels A and B to the current solvent composition. Composition C:D The contributions of channels C and D to the current solvent composition. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 65 Causes the LED on the front of the module to blink for a few seconds. Switch Pump On/Off Toggles the status of the pump, on or off. Bottle Fillings Displays the Bottle Fillings dialog box. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 66: Control Settings

    Automatic Turn On Module can be turned on at a specified date/time. This feature can only be used if the module power switch is turned on. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 67: Method Parameter Settings

    You can use the Posttime to allow your column to equilibrate after changes in solvent composition (for example after gradient elution). Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 68 > 5 mL/min. damage by pumping air. Min: any value between 0and the upper pressure limit setting. Timetable “Timetable Settings” on page 70 Advanced “Advanced Settings” on page 69 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 69 Using Automatic chooses the channel with the highest percentage at start conditions before a gradient. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 70 • Change Solvent Composition - You can only use solvents, which have been enabled in the solvents section. • Function centric view - This checkbox allows you displaying parameter changes instead of a time table. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 71: Solvent Information

    • Avoid or minimize the use of solvents that may corrode parts in the flow path. Consider specifications for the pH range given for different materials like flow cells, valve materials etc. and recommendations in subsequent sections. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 72: Materials In Flow Path

    Piston seals/wash seals PTFE, SST (reversed phase) or UHMW-PE, SST (normal phase) Pressure sensor Purge valve SST, gold, PTFE, ceramic Damping unit SST, gold Capillaries/fittings Tubings PTFE Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 73 Pump head (body) Titanium Pistons Sapphire Piston seals/wash seals PTFE, gold Pressure sensor Titanium Purge valve Titanium, gold, PTFE, ceramic Damping unit Titanium, gold Capillaries/fittings Titanium Tubings PTFE Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 74: Bio-Inert Materials

    (for Agilent 1260 Infinity II FLD G7121A/B) Bio-inert Heat Exchangers, Valves and Capillaries: Quick-Connect Heat Exchanger Bio-inert (G7116-60041) PEEK (steel-cladded) (for Agilent 1260 Infinity II Multicolumn Thermostat G7116A) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 75 Do not use any parts that are not labeled as Agilent “Bio-inert”. For solvent compatibility of these materials, see “Material Information” on page 76. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 76: Material Information

    (cresols, salicylic acid etc.). When used above room temperature, PEEK is sensitive to bases and various organic solvents, which can cause it to swell. Under such conditions normal Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 77 It can be corroded by strong bases (e.g. hydroxide solutions > 10 %, diethylamine). It is not recommended for the use with fluoric acid and fluorides. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 78 . Titanium is subject to corrosion in anhydrous methanol, which can be avoided by adding a small amount of water (about 3 %). Slight corrosion is possible with ammonia > 10 %. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 79 There are no documented incompatibilities for HPLC applications. Platinum/Iridium Platinum/Iridium is inert to almost all common acids, bases and solvents. There are no documented incompatibilities for HPLC applications. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 80 Sapphire, ruby and ceramics based on aluminum oxide Al are inert to almost all common acids, bases and solvents. There are no documented incompatibilities for HPLC applications. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 81: Algae Growth In Hplc Systems

    • If possible add a few mg/l sodium azide or a few percent organic solvent to the aqueous mobile phase. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 82: Prevent Blocking Of Solvent Filters

    • Place a layer of argon on top of your solvent. • Avoid exposure of the solvent bottle to direct sunlight. Never use the system without solvent filter installed. N O T E Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 83: Normal Phase Applications

    Do not use normal phase valves in applications running with aqueous solutions. The N-Valves have been tested successfully in using hexane at pressures below 100 bar; heptane can be used as a substitute for neurotoxic hexane. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 84 Outlet valves 1260 Infinity Outlet Valve Type 1290 Infinity Outlet Valve Type N/SFC (G1312-60167) N (G4220-60128) Seals PE seals (pack of 2) (0905-1420) Wash Seal PE (0905-1718) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 85: Optimizing Performance

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Optimizing Performance Using the Degasser Operational Hints for the Vacuum Degasser Operational Hints for the Multi Channel Gradient Valve (MCGV) When to use the Seal Wash Function...

  • Page 86: Using The Degasser

    Optimizing Performance Using the Degasser Using the Degasser The quaternary pump has a built-in degasser, which should always be included to the flow path. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 87: Operational Hints For The Vacuum Degasser

    (3 – 5 mL/min). Alternatively, a syringe can be used to draw the solvent through the (empty) degasser if the pump does not aspirate the solvent by itself. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 88: Operational Hints For The Multi Channel Gradient Valve (Mcgv)

    Avoid the use of such solvent combinations, as they can cause irreproducible chromatographic results. The use of an Inline filter (G1311-60006) can avoid or reduce such effects by filtering crystals and re-dissolving them over time. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 89: When To Use The Seal Wash Function

    This mixture prevents growth of algae or bacteria in the wash bottle and reduces the surface tension of the water. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 90: Choosing The Right Pump Seals

    Polyethylene seals have a limited pressure range of 0 – 200 bar. When used above 200 bar N O T E their lifetime is reduced significantly. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 91: Optimize The Compressibility Compensation Setting

    If ChemStation (classic view) is used and the ripple shown is positive, then the compressibility setting should be decreased. If it is negative, it should be increased. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 92 Carbon tetrachloride Chloroform Cyclohexane Ethanol Ethyl acetate Heptane Hexane Isobutanol Isopropanol Methanol 1-Propanol Toluene Water Please check section "Solvent Information" for compatibility to your specific LC system. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 93: Troubleshooting And Diagnostics

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Troubleshooting and Diagnostics User Interfaces Agilent Lab Advisor Software This chapter gives an overview about the troubleshooting and diagnostic features and the different user interfaces. Agilent Technologies...

  • Page 94: User Interfaces

    Table 19 Test functions available vs. user interface Test Instant Pilot G4208A Agilent Lab Advisor System Pressure Test Pump Leak Rate Test Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 95: Agilent Lab Advisor Software

    The tests and diagnostic features that are provided by the Agilent Lab Advisor software may differ from the descriptions in this manual. For details, refer to the Agilent Lab Advisor software help files. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 96 Troubleshooting and Diagnostics Agilent Lab Advisor Software Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 97: Error Information

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Error Information What Are Error Messages General Error Messages Timeout Shutdown Remote Timeout Lost CAN Partner Leak Leak Sensor Open Leak Sensor Short Compensation Sensor Open Compensation Sensor Short...
  • Page 98 SSV Protection circuit triggered This chapter describes the meaning of error messages, and provides information on probable causes and suggested actions how to recover from error conditions. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 99: What Are Error Messages

    In all cases, error propagation is done via the CAN bus or via an APG/ERI remote cable (see documentation for the APG/ERI interface). Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 100: General Error Messages

    A not-ready condition was present during a source of a not-ready condition. Restart the sequence or multiple-injection run for a analysis where required. period longer than the timeout threshold. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 101: Shutdown

    Exchange the remote cable. Defective remote cable. Check the instrument for defects (refer to the Defective components in the instrument instrument’s documentation). showing the not-ready condition. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 102: Lost Can Partner

    If there are still signs of a leak, exchange the outlet valve. appropriate seal (purge valve, inlet valve, outlet valve). Exchange the pump seals. Defective pump seals. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 103: Leak Sensor Open

    Leak sensor incorrectly routed, being representative. pinched by a metal component. Please contact your Agilent service Power switch assembly defective representative. Please contact your Agilent service Cable or contact problem. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 104: Compensation Sensor Open

    Please contact your Agilent service Defective power switch assembly representative. Please contact your Agilent service Loose connection between the power representative. switch board and the main board Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 105: Fan Failed

    The ERI (Enhanced Remote Interface) provides two error events related to over current situations on the +5 V and +24 V lines. Probable cause Suggested actions Reduce the load. The load on the ERI is too high. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 106: Module Error Messages

    Probable cause Suggested actions Refill bottles and reset solvent counters. Volume in bottle below specified volume. Make sure the limits are set correctly. Incorrect setting. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 107: Pressure Above Upper Limit

    (autosampler), column frits and capillaries with small internal diameters (e.g. 50 µm ID). Please contact your Agilent service Defective damper. representative. Please contact your Agilent service Defective main board. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 108: Pressure Below Lower Limit

    Please contact your Agilent service Defective damper. representative. Please contact your Agilent service Defective main board. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 109: Pressure Signal Missing

    Please contact your Agilent service Defective connection cable (front panel to representative. main board). Please contact your Agilent service Defective main board. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 110: Aiv Fuse

    Please contact your Agilent service Defective connection cable (front panel to representative. main board). Please contact your Agilent service Defective main board. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 111: Valve Failed (Mcgv)

    Please contact your Agilent service Connection cable (inside instrument) not representative. connected. Please contact your Agilent service Connection cable (inside instrument) representative. defective. Exchange the gradient valve. Gradient valve defective. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 112: Motor-Drive Power

    Please contact your Agilent service Defective pump drive assembly. representative. Please contact your Agilent service Defective main board. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 113: Servo Restart Failed

    Exchange the (passive or active) inlet valve. Blocked (passive or active) inlet valve. Please contact your Agilent service Defective pump drive assembly. representative. Please contact your Agilent service Defective main board. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 114: Pump Head Missing

    Irregular or sticking drive movement. seals, pistons, and internal components for signs of wear, contamination or damage. Exchange components as required. Please contact your Agilent service Defective pump drive assembly. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 115: Index Adjustment

    Probable cause Suggested actions Please contact your Agilent service Disconnected or defective encoder cable. representative. Please contact your Agilent service Defective pump drive assembly. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 116: Initialization Failed

    Exchange the (passive or active) inlet valve. Blocked (passive or active) inlet valve. Please contact your Agilent service Defective pump drive assembly. representative. Please contact your Agilent service Defective main board. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 117: Wait Timeout

    • Exchange defective capillaries. Ensure correct operating condition for the Flow changed after starting test. special application in use. Please contact your Agilent service Defective pump drive assembly. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 118: Degasser: Signal Fail

    Liquid in degasser tubing. representative. Please contact your Agilent service Leak in degasser tubing or chamber. representative. Please contact your Agilent service Degasser vacuum pump defective. representative. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 119: Degasser: Limit Not Reached

    Check if the correct valve is connected to the Wrong valve connected. correct port. Change the Solvent Selection Valve. Defective Solvent Selection Valve. Contact your Agilent service representative. Defective main board Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 120 Error Information Module Error Messages Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 121: Test Functions And Calibration

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Test Functions and Calibration Introduction System Pressure Test Running the Test Evaluating the Results Potential Causes of System Pressure Test Failure Leak Rate Test Running the Test...

  • Page 122: Introduction

    Test Functions and Calibration Introduction Introduction Following tests are available in Lab Advisor: • System Pressure Test • Leak Rate Test All four pumps are available with LabAdvisor B.02.08. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 123: System Pressure Test

    Using a degasser is highly recommended. Then the flow path is blocked by a blank nut at any position between the purge valve and the column outlet. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 124 A leak rate smaller than 3 μL/min is good enough for operating the pump reliably. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 125: Running The Test

    “Evaluating the Results” on page 126 describes the evaluation and interpretation of the System Pressure Test results. For detailed instructions refer to the Agilent Lab Advisor software. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 126: Evaluating The Results

    Exclude each module one by one to determine which module is leaking. If the pump is determined to be the source of the leak, run the Pump Leak Rate Test. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 127: Potential Causes Of System Pressure Test Failure

    Autosampler: Needle seat. Tighten or exchange the fitting or capillary. Column compartment: Loose or leaky fitting. Exchange the rotor seal. Column compartment: Rotor seal in optional valve. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 128: Leak Rate Test

    Before the test, the pump is flushed with solvent in order to remove air bubbles, as air bubbles are compressed during the test and therefore would appear as leaks. Using a degasser is highly recommended. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 129 1. For a binary pump (G1312B/C, G7112B, K1312B, G4782A), the test is run for both pump heads for channels A and B. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 130: Running The Test

    2 Start the test and follow the instructions. Make sure to release the pressure by slowly opening the purge valve when the test has N O T E finished. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 131: Evaluating The Results

    Results of the leak rate test are the leak rates measured for pistons 1 and 2 as described for the test principle. If any of the leak rates exceeds 3 μL/min, the test will fail. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 132: Potential Causes Of Leak Rate Test Failure

    Inspect piston, replace piston and/or seal Leak at piston 1 or seal in chamber 1 Replace inlet valve or inlet valve cartridge (AIV Leak at inlet valve only) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 133 Probable cause Suggested actions Replace the part which has failed and re-run Leak at outlet valve the test. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 134 Test Functions and Calibration Leak Rate Test Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 135: Maintenance

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Maintenance Introduction to Maintenance and Repair Warnings and Cautions Overview of Maintenance and Repair Cleaning the Module Remove and Install Doors Checking and Replacing the Solvent Filter...

  • Page 136: Introduction To Maintenance And Repair

    The module is designed for easy repair. The most frequent repairs such as piston seal change and purge valve frit change can be done from the front of the module with the module in place in the system stack. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 137: Warnings And Cautions

    If you connect external equipment to the instrument, make sure that you only use accessory units tested and approved according to the safety standards appropriate for the type of external equipment. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 138: Overview Of Maintenance And Repair

    Exchange pistons, see “Maintenance of a If scratched Seal life time shorter than usual - check Pump Head Without Seal Wash Option” pistons while changing the seals page 155 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 139: Cleaning The Module

    ➔ Do not use an excessively damp cloth during cleaning. ➔ Drain all solvent lines before opening any connections in the flow path. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 140: Remove And Install Doors

    For the Installation of the front door. Insert the hinges into their guides and move the door in until the release buttons click into their final position. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 141: Checking And Replacing The Solvent Filter

    (hydrostatic pressure). If the solvent filter is partly blocked only very little solvent will drip out of the solvent tube. 1 Remove the solvent filter from the inlet filter adapter and replace it by a new one. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 142: Exchange The Passive Inlet Valve

    Using a 14 mm wrench loosen the passive inlet valve and remove the valve from the pump head. N O T E Beware of leaking solvents due to hydrostatic pressure. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 143 Insert the new valve into the pump head and tighten the Reconnect the solvent inlet tube to the passive inlet valve using a torque wrench (approx. 10 Nm). valve. Close the doors. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 144: Exchange The Outlet Valve

    Parts required Description G1312-60067 Outlet valve G5611-60067 Outlet Valve Preparations • Switch off the pump at the main power switch. • Open the doors of the module. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 145 Reinstall the outlet valve and tighten it using a torque Reconnect the valve capillary to the outlet valve. wrench set to approx. 10 Nm. Close the doors. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 146: Exchange The Purge Valve Frit Or The Purge Valve

    • Switch off the pump at the main power switch. • Open the doors of the module. • Use an optional solvent shutoff valve or lift up solvent filters in solvent reservoirs for avoiding leakages. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 147 Beware of leaking solvents due to hydrostatic pressure. Remove the seal cap from the purge valve. Using a pair of tweezers or a toothpick remove the frit. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 148 Anticipate the correct position of the connections before tightening the valve. Insert the purge valve into the pump head and fix it with a 14 mm wrench. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 149 Maintenance Exchange the Purge Valve Frit or the Purge Valve Close the doors. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 150: Replace The O-Ring On The Purge Valve

    • Remove the purge valve from the pump head. Disassemble the purge valve. Remove the old o-ring from the purge valve. Clean the purge valve parts. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 151 Place the screw with o-ring on the Purge Valve Body. Place the mounting ring on the screw and push down Push the screw up and guide the o-ring into the gap. the o-ring. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 152 The o-ring will take damage. N O T E Before reinstallation always check the gold seal in the seal cap. A deformed seal cap should be exchanged. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 153: Remove The Pump Head Assembly

    Using a 1/4 inch wrench disconnect the valve capillary Disconnect the solvent inlet tube from the inlet valve. from the outlet valve. N O T E Beware of leaking solvents due to hydrostatic pressure. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 154 Remove the capillary at the bottom of the pump head. Using a 4 mm hexagonal key, stepwise loosen the two pump head screws. Remove the pump head from the pump drive. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 155: Maintenance Of A Pump Head Without Seal Wash Option

    Place the pump head on a flat surface. Loosen the lock While holding the lower half of the assembly (piston screw (two turns). housing), carefully pull the pump housing away from the piston housing. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 156 Using the plastic side of the insert tool, insert new seals Place the support rings on the piston housing. Note the into the pump head. correct position of the pins. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 157 Insert the pistons and carefully press them into the seals. Tighten the lock screw. Install the pump head, see “Reinstall the Pump Head Assembly” on page 162. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 158: Maintenance Of A Pump Head With Seal Wash Option

    • Use an optional solvent shutoff valve or lift up solvent filters for avoiding leakages. • Remove the Pump Head Assembly. • Remove the wash solvent tubings from the support ring inlet and outlet. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 159 Lift the housing away from the pistons. Check the piston surface and remove any deposits or layers: clean the piston surface with abrasive paper and rinse with 2-propanol. Replace piston if scratched. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 160 Use a matching orientation of gasket and support correct position of the pins on the support ring. ring. Put the seal holder on top of the gasket. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 161 Insert the pistons and carefully press them into the seals. Tighten the lock screw. Install the pump head, see “Reinstall the Pump Head Assembly” on page 162. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 162: Reinstall The Pump Head Assembly

    If needed, apply a small amount of grease on the back of Slide the pump head assembly onto the pump drive. the screws. Normally, the grease added during manufacturing is sufficient for a long time. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 163 Reconnect the solvent inlet tube to the passive inlet valve. Reconnect the outlet capillary and the waste tubing. If installed, reconnect the active inlet valve cable to its connector. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 164 165). For the normal phase seal, the purge valve frit should be replaced, see “Exchange the Purge Valve Frit or the Purge Valve” on page 146. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 165: Seal Wear-In Procedure

    7 Rinse your system with the solvent used for your next application. 8 Replace the purge valve frit, see “Exchange the Purge Valve Frit or the Purge Valve” on page 146. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 166: Exchange The Multi-Channel Gradient Valve (Mcgv)

    (A and D) and the organic solvent to one of the upper gradient valve ports. It is best to have the organic channel directly above the buffer channel (e.g., A - buffer, B - organic solvent). Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 167 Press the lower sides of the cover to unclip it. Remove Disconnect the MCGV cable from its connector. the cover. Unscrew the two screws and remove them. Remove the MCGV. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 168 Reconnect the tube from the inlet valve to the middle Connect solvent tubes for channels A-D from the MCGV position of the MCGV. to the degasser outlets. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 169: Replace The Solvent Selection Valve (Isocratic Pump)

    Using a screwdriver, loosen the holding screws of the Carefully disconnect the valve cable at the SSV valve holder. connector on the Z-Panel. Using a screwdriver, loosen the holding screws of the degasser front cover. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 170 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 171: Exchange The Active Inlet Valve (Aiv) Or Its Cartridge

    2 Disconnect the solvent inlet tube from the inlet valve (be aware that solvent may leak out of the tube due to hydrostatic flow). 3 Unscrew the adapter from the active inlet valve. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 172 12 Reconnect the solvent inlet tube to the adapter. Reconnect the active inlet valve cable to the connector in the Z-panel. 13 Purge the system with 30 mL of solvent in order to achieve a low pressure ripple. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 173: Exchange The Seal Wash Cartridge

    Connect the peristaltic pump tubes to the support rings the pump motor and push the plastic clips into the outlet and to the adapter leading to the waste bottle. module housing. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 174: Replace Leak Handling System Parts

    3 Install the Leak Adapter by pressing it into the Main Cover. 4 Insert the Tubing (approximately 85 mm required for replacement) between Leak Adapter outlet and Leak Panel. 5 Close the doors. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 175: Replacing The Module Firmware

    Agilent web. http://www.agilent.com/en-us/firmwareDownload?whid=69761 2 For loading the firmware into the module follow the instructions in the documentation. Module Specific Information There is no specific information for this module. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 176 Maintenance Replacing the Module Firmware Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 177: Parts For Maintenance

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Parts for Maintenance Accessory Kits Pump Head Assembly Without Seal Wash Pump Head Assembly with Seal Wash Option Outlet Valve Purge Valve Assembly Active Inlet Valve Assembly...

  • Page 178: Accessory Kits

    Y Tube Connector ID 6.4 5500-1155 Tube Connector, 90 degree, ID 6.4 5043-1372 Tubing Connector Leak 3-1 5043-1373 Tubing Connector Leak Cap 0890-1195 PTFE tubing, 0.052 in i.d. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 179 Tube Connector, 90 degree, ID 6.4 5043-1373 Tubing Connector Leak Cap 5043-1372 Tubing Connector Leak 3-1 5500-1169 Y Tube Connector ID 6.4 0890-1195 PTFE tubing, 0.052 in i.d. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 180: Pump Head Assembly Without Seal Wash

    The Pump Head 1200 SL without Seal Wash (G1312-60056) includes items 1-7, 10 and 12. For piston seals, see “Choosing the Right Pump Seals” on page 90. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 181 Parts for Maintenance Pump Head Assembly Without Seal Wash Figure 12 Pump head assembly without seal wash option Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 182: Pump Head Assembly With Seal Wash Option

    Wash Seal PTFE for Bio-inert Pump 600 bar 5062-2484 Gasket, seal wash (pack of 6) 5042-8952 Seal holder G5611-26210 Seal Holder (Bio-inert) G1398A Active Seal Wash Option Upgrade (includes service) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 183 G5611-60064 Purge valve for G5654A 0515-2118 Pump head screw (M5, 60 mm) 5065-4445 Peristaltic pump with Pharmed tubing G1311-60161 1220/1260 Seal Wash Pump Assembly see note below Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 184 Pump Head Assembly with Seal Wash Option The Pump head assembly with seal wash (G1312-60045) includes items 1-8, 10 and 13. Figure 13 Pump Head with Seal Wash Option Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 185: Outlet Valve

    G1312-60067 Outlet valve for G7110B, G7111A, and G7111B G5611-60067 Outlet Valve for G5654A G1312-60167 Outlet Valve Type N/SFC for G7110B, G7111A, and G7111B Figure 14 Outlet valve Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 186: Purge Valve Assembly

    For bio-inert modules use bio-inert parts only! Item Description G5611-60064 Purge valve for G5654A G7111-60061 Purge valve for G7110B, G7111A, and G7111B 01018-22707 PTFE frits (pack of 5) 5067-4728 Seal cap Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 187 Parts for Maintenance Purge Valve Assembly Figure 15 Purge Valve Assembly Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 188: Active Inlet Valve Assembly

    Parts for Maintenance Active Inlet Valve Assembly Active Inlet Valve Assembly For bio-inert modules use bio-inert parts only! Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 189 Active Inlet Valve Cartridge (400 bar) G5611-60020 Cartridge for AIV (Bio-inert) G1311-67304 Connecting tube (needed for quaternary pump only) 0100-2298 Adapter, PEEK int. 1/4-28 to ext. 10-32 (needed for isocratic pump only) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 190: 1260 Infinity Ii Max Uptime Kit

    Rheotool socket wrench ¼ inch 5500-1191 Capillary ST 0.12 mm x 280 mm, long socket G7167-68703 Fitting Intermediate Kit G7111-90120 Technical Note 1260 Infinity II Max Uptime Kit Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 191: 1260 Infinity Ii Max Uptime Kit Bio

    Capillary PK/ST 0.17 mm x 500 mm, RLO/RLO (Bio-inert) 8710-1930 Plastic tubing cutter 8710-2391 Rheotool socket wrench ¼ inch G5654-90130 Technical Note 1260 Infinity II Max Uptime Kit Bio Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 192: 1260 Infinity Ii Low Dispersion Kit Mct

    Capillary ST, 0.12 mm x 500 mm SL/S G7116-60015 Quick Connect Heatexchanger Standard G7167-68703 Fitting Intermediate Kit G7111-90130 Technical Note 1260 Infinity II Low Dispersion Kit MCT Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 193: Hplc System Tool Kit

    Parts for Maintenance HPLC System Tool Kit HPLC System Tool Kit Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 194: Solvent Cabinet

    Parts for Maintenance Solvent Cabinet Solvent Cabinet Description 5067-5760 Solvent Cabinet Kit For details refer to: Usage Guideline for the Solvent Cabinet (01200-90150) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 195: Bottle Head Assembly

    Tube screw (10/Pk) Wire marker 5062-2483 Tube PTFE 1.5 mm x 5 m, 3 mm od 5062-8517 Inlet filter adapter (4/Pk) 5041-2168 Solvent inlet filter, 20 µm pore size Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 196: Hydraulic Path Of The Quaternary Pump

    Waste tube, 5 m (reorder pack) 5500-1217 Capillary ST 0.17 mm x 900 mm SI/SX ps-ps Pump to Vialsampler with ICC 5500-1246 Capillary ST 0.17 mm x 500 mm SI/SI Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 197 PEEK adapter 1/4-28 to 10-32 (Adapter AIV to solvent inlet tubes) (not shown) G1311-60006 Inline filter (not shown) (OPTIONAL) Figure 16 Hydraulic Flow Path of the Quaternary Pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 198: Hydraulic Path Of The Isocratic Pump

    Capillary ST 0.17 mm x 500 mm SI/SI G7111-81601 Capillary outlet valve to damper 5062-2461 Waste tube, 5 m (reorder pack) G7120-60007 Bottle Head Assembly (not shown) G1311-60006 Inline filter (not shown) (OPTIONAL) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 199 Parts for Maintenance Hydraulic Path of the Isocratic Pump Figure 17 Hydraulic Flow Path of the Isocratic Pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 200 Parts for Maintenance Hydraulic Path of the Isocratic Pump Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 201: Identifying Cables

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Identifying Cables Cable Overview Analog Cables Remote Cables CAN Cable Agilent Module to PC Agilent 1200 Module to Printer This chapter provides information on cables used with the Agilent 1200 Infinity Series modules.

  • Page 202: Cable Overview

    Identifying Cables Cable Overview Cable Overview Never use cables other than the ones supplied by Agilent Technologies to ensure proper N O T E functionality and compliance with safety or EMC regulations. Analog cables Description 35900-60750 Agilent 35900A A/D converter...
  • Page 203 RS-232 cable, 8 m USB cables Description 5188-8050 USB A M-USB Mini B 3 m (PC-Module) 5188-8049 USB A F-USB Mini B M OTG (Module to Flash Drive) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 204: Analog Cables

    The other end depends on the instrument to which connection is being made. Agilent Module to 35900 A/D converters p/n 35900-60750 35900 Pin Agilent Signal Name module Not connected Shield Analog - Center Analog + Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 205 Shield Shield Analog - Center Center Analog + Agilent Module to General Purpose p/n 01046-60105 Pin Agilent Signal Name module Not connected Black Analog - Analog + Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 206: Remote Cables

    SHUT DOWN blue START PREPARE black 1wire DATA violet DGND grey-pink +5V ERI out red-blue PGND white-green PGND brown-green +24V ERI out white-yellow +24V ERI out yellow-brown Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 207 Active (TTL) Pin (RJ45) Start Request 9 High Stop High Ready High Fraction High Trigger Power on High Shut Down High Start High Prepare High Ground Cable Shielding Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 208 6 - Yellow Power on High 7 - Red 7 - Red Ready High 8 - Green 8 - Green Stop 9 - Black 9 - Black Start request Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 209 Active module (TTL) White Digital ground Brown Prepare run Gray Start Blue Shut down Pink connected Yellow Power on High Ready High Green Stop Black Start request Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 210: Can Cable

    LAN Cables Description 5023-0203 Cross-over network cable, shielded, 3 m (for point to point connection) 5023-0202 Twisted pair network cable, shielded, 7 m (for point to point connection) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 211: Agilent Module To Pc

    "Null Modem Cable" with full handshaking where the wiring is made between pins 1-1, 2-3, 3-2, 4-6, 5-5, 6-4, 7-8, 8-7, 9-9. 5181-1561 RS-232 cable, 8 m Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 212: Agilent 1200 Module To Printer

    To connect a USB Flash Drive use a USB OTG cable with Mini-B plug and A socket. Description 5188-8050 USB A M-USB Mini B 3 m (PC-Module) 5188-8049 USB A F-USB Mini B M OTG (Module to Flash Drive) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 213: Hardware Information

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Hardware Information Firmware Description Electrical Connections Serial Number Information Rear View of the Module Interfaces Overview Interfaces ERI (Enhanced Remote Interface) USB (Universal Serial Bus) Setting the 6-bit Configuration Switch...

  • Page 214: Firmware Description

    • error handling, • diagnostic functions, • or module specific functions like • internal events such as lamp control, filter movements, • raw data collection and conversion to absorbance. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 215 N O T E system can be done in the main system only. Main and resident firmware must be from the same set. Figure 18 Firmware Update Mechanism Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 216 All this specific information is described in the documentation provided with the firmware update tools. The firmware update tools, firmware and documentation are available from the Agilent web. • http://www.agilent.com/en-us/firmwareDownload?whid=69761 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 217: Electrical Connections

    There are no externally accessible fuses because automatic electronic fuses are implemented in the power supply. Never use cables other than the ones supplied by Agilent Technologies to ensure proper N O T E functionality and compliance with safety or EMC regulations.

  • Page 218: Serial Number Information

    (there can be more than one code for the same module) 00000 Serial number Rear View of the Module Figure 19 Rear view of the pump – electrical connections and label Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 219: Interfaces

    Analo Special (on-board) (A) / ERI (E) Pumps G7104A/C G7110B G7111A/B, G5654A G7112B G7120A G7161A/B Samplers G7129A/B/C G7167B/C, G5667A G7157A Detectors G7114A/B G7115A G7117A/B/C G7121A/B G7162A/B G7165A Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 220 • RS-232C as interface to a computer • USB (Universal Series Bus) as interface to a computer • REMOTE connector as interface to other Agilent products • Analog output connector(s) for signal output Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 221: Overview Interfaces

    The ERI (Enhanced Remote Interface) connector may be used in combination with other analytical instruments from Agilent Technologies if you want to use features as common shut down, prepare, and so on. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 222 N O T E or L when between 0 V and 0.8 V and "high" or H when between 2.0 V and 5.0 V (with respect to the ground terminal). Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 223 (L) Request to prepare for analysis (for example, calibration, detector lamp on). Receiver is any module performing pre-analysis activities. Special Interfaces There is no special interface for this module. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 224: Eri (Enhanced Remote Interface)

    This way the interface can support various additional devices like sensors, triggers (in and out) and small controllers, etc. Figure 20 Location of the ERI interface (example shows a G7114A/B VWD) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 225 This serial line can be used to read out an EPROM or write into an EPROM of a connected ERI-device. The firmware can detect the connected type of device automatically and update information in the device (if required). Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 226: Usb (Universal Serial Bus)

    USB (Universal Serial Bus) USB (Universal Serial Bus) - replaces RS232, supports: • a PC with control software (for example Agilent Lab Advisor) • USB Flash Disk Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 227: Setting The 6-Bit Configuration Switch

    • For specific LAN modes switches 4-5 must be set as required. • For boot resident/cold start modes switches 1+2 or 6 must be UP. Figure 21 Location of Configuration switch (example shows a G7114A/B VWD) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 228 - Always keep these switches on position ‘0’ (off) Default IP Address is 192.168.254.11 Host Name will be the MAC address. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 229: Special Settings

    Save your methods and data before executing a forced cold start. If you use the following switch settings and power the instrument up again, it will start as described above. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 230 Boot Resident System / Keep Data Boot Main System / Revert to Default Data Boot Resident System / Revert to Default Data Note: The setting '0' (down) is essential. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 231: Instrument Layout

    • the metal inner cabinet shields the internal electronics from electromagnetic interference and also helps to reduce or eliminate radio frequency emissions from the instrument itself. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 232: Early Maintenance Feedback

    EMF limits, and then reset the EMF counters to zero. The next time the EMF counters exceed the new EMF limits, the EMF flag will be displayed, providing a reminder that maintenance needs to be scheduled. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 233 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual LAN Configuration What You Have to Do First TCP/IP parameter configuration Configuration Switches Initialization Mode Selection Dynamic Host Configuration Protocol (DHCP) General Information (DHCP) Setup (DHCP) Manual Configuration...

  • Page 234: Lan Configuration What You Have To Do First

    PC network card using a crossover network cable (point-to-point) or • a hub or switch using a standard LAN cable. Figure 23 Location of LAN interfaces and MAC label Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 235: Tcp/Ip Parameter Configuration

    TCP/IP parameters after power-on. The parameters may be derived non-volatile memory or initialized with known default values. The initialization mode is selected by the configuration switch, see Table 26 page 237. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 236: Configuration Switches

    The module is shipped with all switches set to OFF, as shown above. To perform any LAN configuration, SW1 and SW2 must be set to OFF. N O T E Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 237: Initialization Mode Selection

    The TCP/IP connection will be established using these parameters. The parameters were configured previously by one of the described methods. Figure 25 Using Stored (Principle) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 238 In the Using Default mode, the parameters stored in the memory of the module are not N O T E cleared automatically. If not changed by the user, they are still available, when switching back to the mode Using Stored. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 239: Dynamic Host Configuration Protocol (Dhcp)

    2 It may be necessary to fully qualify the hostname with the DNS suffix, e.g. 0030d3177321.country.company.com. 3 The DHCP server may reject the hostname proposed by the card and assign a name following local naming conventions. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 240: Setup (Dhcp)

    0030d3177321. On the Local Controller the MAC address can be found under Details in the LAN section. Figure 28 LAN Setting on Instant Pilot Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 241 Lab Advisor, Firmware Update Tool) and use MAC address as host name, e.g. 0030d3177321. The LC system should become visible in the control software (see Note in section “General Information (DHCP)” on page 239). Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 242: Manual Configuration

    Telnet session. 1 Open the system (DOS) prompt window by clicking on Windows START button and select “Run...”. Type “cmd” and press OK. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 243 (see “Configuration Switches” on page 236). When the connection was established successfully, the module responds with the following: Figure 31 A connection to the module is made Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 244 Then press [Enter], where parameter refers to the configuration parameter you are defining, and value refers to the definitions you are assigning to that parameter. Each parameter entry is followed by a carriage return. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 245 TCP/IP settings stored TCP/IP settings in non-volatile memory connected to PC with controller software (e.g. Agilent ChemStation), here not connected Figure 34 Telnet - Change IP settings Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 246 If the Initialization Mode Switch is changed now to “Using Stored” mode, the instrument N O T E will take the stored settings when the module is re-booted. In the example above it would be 192.168.254.12. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 247: Appendix

    Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual Appendix General Safety Information General Safety Information Safety Standards General Before Applying Power Ground the Instrument Do Not Operate in an Explosive Atmosphere Do Not Remove the Instrument Cover...

  • Page 248: General Safety Information

    Do not use this product in any manner not specified by the manufacturer. The protective features of this product may be impaired if it is used in a manner not specified in the operation instructions. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 249: Before Applying Power

    Any interruption of the protective (grounding) conductor or disconnection of the protective earth terminal will cause a potential shock hazard that could result in personal injury. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 250: Do Not Operate In An Explosive Atmosphere

    Personal injury (for example electrical shock, intoxication) ➔ Instruments that appear damaged or defective should be made inoperative and secured against unintended operation until they can be repaired by qualified service personnel. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 251: Solvents

    For details, see the usage guideline for the solvent cabinet. A printed copy of the guideline N O T E has been shipped with the solvent cabinet, electronic copies are available in the Agilent Information Center or via the Internet. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 252: Safety Symbols

    Manufacturing date. Power symbol indicates On/Off. The apparatus is not completely disconnected from the mains supply when the power switch is in the Off position Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 253 ➔ Do not proceed beyond a caution until you have fully understood and met the indicated conditions. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 254: Waste Electrical And Electronic Equipment (Wee) Directive

    Do not dispose of in domestic household waste N O T E To return unwanted products, contact your local Agilent office, or see http://www.agilent.com for more information. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 255: Radio Interference

    If test and measurement equipment is operated with unscreened cables, or used for measurements on open set-ups, the user has to assure that under operating conditions the radio interference limits are still met within the premises. Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 256: Sound Emission

    This product has a sound pressure emission (at the operator position) < 70 dB. • Sound Pressure Lp < 70 dB (A) • At Operator Position • Normal Operation • According to ISO 7779:1988/EN 27779/1991 (Type Test) Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...

  • Page 257: Agilent Technologies On Internet

    Appendix Agilent Technologies on Internet Agilent Technologies on Internet For the latest information on products and services visit our worldwide web site on the Internet at: http://www.agilent.com Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 258 37, 38, 39, blockage shutdown doors bottle head assembly solvent zero counter install 140, buffer application timeout remove 140, valve failed buffer solution dual-piston in-series design Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 259 Altitude 37, 38, 39, hydraulic system 41, 43, 45, leak sensor short operating temperature 37, 38, 39, leak sensor operational hints, MCGV Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 260 I pressure, operating range 41, 43, safety pump error messages general information Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 261 37, 38, 39, wait timeout waste electrical and electronic equipment wear-in procedure WEEE directive weight 37, 38, 39, Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual...
  • Page 262 • using the pump, • optimizing performance, • troubleshooting and diagnostics, • maintenance, • parts and materials for maintenance, • identifying cables, • hardware information, • appendix. © Agilent Technologies 2016-2018 Printed in Germany 08/2018 *G7111-90000* *G7111-90000* G7111-90000 Rev. C Agilent Technologies...

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