Agilent Technologies 1260 Infinity II User Manual
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Agilent Technologies 1260 Infinity II User Manual

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Agilent InfinityLab LC Series
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Summary of Contents for Agilent Technologies 1260 Infinity II

  • Page 1 Agilent InfinityLab LC Series 1260 Infinity II Multicolumn Thermostat User Manual Agilent Technologies...
  • Page 2 (June 1987) or any equivalent agency regu- lation or contract clause. 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 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 3 In This Book In This Book This manual covers the Agilent 1260 Infinity II Multicolumn Thermostat (G7116A). 1 Introduction to the Multicolumn Thermostat This chapter gives an introduction to the MCT and an instrument overview. 2 Site Requirements and Specifications This chapter provides information on environmental requirements, physical and performance specifications.
  • Page 4 This chapter provides information on cables used with the Agilent 1200 Infinity Series modules. 12 Hardware Information This chapter describes the module in more detail on hardware and electronics. 13 Appendix This chapter provides addition information on safety, legal and web. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 5: Table Of Contents

    Exchange a Column Installing Valve Heads Installing the capillaries Install the Divider Assembly Installing and Using Colunm ID Tags Agilent Local Control Modules 4 Preparing the Module Leak and Waste Handling Solvent Information 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 6 Maintain the Column Switching Valve Replace Valve Heads Prepare the MCT for Transportation Replace the Module Firmware 10 Parts and Materials for Maintenance Plastic Parts Leak Parts Valve Options and Parts Column ID Parts Accessories and Consumables 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 7 Main Power Supply Electrical Connections Interfaces 2-bit Configuration Switch Instrument Layout Early Maintenance Feedback (EMF) 13 Appendix General Safety Information Waste Electrical and Electronic Equipment Directive Radio Interference Sound Emission Agilent Technologies on Internet 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 8 Contents 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 9: Introduction To The Multicolumn Thermostat

    1260 Infinity II Multicolumn Thermostat User Manual Introduction to the Multicolumn Thermostat Product Description (G7116A) Features (G7116A) Operating Principle Column Switching Valve Multicolumn Selection (G7116A with G4237A) Method Development Typical Applications Dual column selection (2ps/6pt or 2ps/10pt valves) Sample enrichment and sample cleanup (2ps/6pt or 2ps/10pt...

  • Page 10: Product Description (G7116A)

    Introduction to the Multicolumn Thermostat Product Description (G7116A) Product Description (G7116A) The Agilent 1260 Infinity II Multicolumn Thermostat (MCT) facilitates precise column thermostatting over a broad temperature range with cooling down to 10 degrees below ambient and heating up to 85 °C.

  • Page 11: Features (G7116A)

    GLP. • Optional valve drive to host user-exchangeable InfinityLab Quick Change valve heads of different formats, which are also available in bio-inert materials. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 12: Operating Principle

    Introduction to the Multicolumn Thermostat Operating Principle Operating Principle Figure 2 Hydraulic path 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 13 The equilibration of the column may take a while. Stability of the pressure signal is a good indication for temperature equilibrum of the column. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 14: Column Switching Valve

    (short columns) or higher resolution (long columns) or for loading studies with different internal diameters. Figure 3 The G7116A 1260 Infinity II Multicolumn Thermostat equipped with an InfinityLab Quick Change 4 Column Selector Valve Head 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 15: Method Development

    Introduction to the Multicolumn Thermostat Column Switching Valve Method Development Advantages: • Faster method development • Automated method development possible Figure 4 Totally different chromatographic results by using the same sample but three different stationary phases 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 16: Typical Applications

    Refer to the table below for further information on which ports are connected to which position. Modules Valve Position 1 Position 2 G1316A/B/C 2ps/6pt G7116A/B, G1170A, G4227A 2ps/6pt G1316A/B/C 2ps/10pt 1-10 G7116A/B, G1170A, G4227A 2ps/10pt 1-10 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 17: Dual Column Selection (2Ps/6Pt Or 2Ps/10Pt Valves)

    The valve can select either column 1 or column 2, allowing quick changes between two different stationary phases for separation selectivity, or immediate availability of a second and identical stationary phase in case the first column loses efficiency, when dealing with complex matrices for instance. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 18: Sample Enrichment And Sample Cleanup (2Ps/6Pt Or 2Ps/10Pt Valves)

    Introduction to the Multicolumn Thermostat Typical Applications Sample enrichment and sample cleanup (2ps/6pt or 2ps/10pt valves) Sample Enrichment Sample Cleanup Advantages: • Easy automation of sample preparation • Higher reproducibility • Increased productivity and sensitivity 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 19 After the valve switches, an additional pump backflushes the matrix components out of the pre-column to waste, while the analytes are separated on the main column. Backflushing prepares the pre-column for the next injection. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 20: Alternating Column Regeneration (2Ps/10Pt Valves Only)

    Up to 50 % of analysis time is often required to equilibrate columns. Using alternating column regeneration saves time and provides higher sample throughput. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 21: Leak And Waste Handling

    • from the detector's flow cell outlet • from the Multisampler needle wash port • from the Sample Cooler (condensate) • from the Seal Wash Sensor (if applicable) • from the pump's Purge Valve or Multipurpose Valve 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 22 Introduction to the Multicolumn Thermostat Leak and Waste Handling Figure 5 Infinity II Leak Waste Concept (Flex Bench installation) 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 23 Introduction to the Multicolumn Thermostat Leak and Waste Handling Figure 6 Infinity II Single Stack Leak Waste Concept (bench installation) 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 24 Figure 7 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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 25: Waste Concept

    C AU T I O N The solvent DMF (dimethyl formamide) leads to corrosion of the leak sensor. The material of the leak sensor, PVDF (polyvinylidene fluoride), is incompatible with DMF. ➔ Do not use DMF. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 26 Introduction to the Multicolumn Thermostat Leak and Waste Handling 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 27: Site Requirements And Specifications

    1260 Infinity II Multicolumn Thermostat User Manual Site Requirements and Specifications Site Requirements Physical Specifications Performance Specifications Valve Specifications Extended Specifications This chapter provides information on environmental requirements, physical and performance specifications. Agilent Technologies...

  • Page 28: 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. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 29 Never use the power cords that Agilent Technologies supplies with this instrument for any other equipment. ➔ Never use cables other than the ones supplied by Agilent Technologies to ensure proper functionality and compliance with safety or EMC regulations. Power cords WA R N I N G Solvents may damage electrical cables.
  • Page 30 ➔ 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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 31: Physical Specifications

    Up to 4600 m (15092 ft) For storing the module 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 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 32: Performance Specifications

    Site Requirements and Specifications Performance Specifications Performance Specifications Table 2 Performance Specifications 1260 Infinity II Multicolumn Thermostat (G7116A) Feature Specification Operating principle Thermostatted column compartment with dual, independent Peltier-element. Solvent pre-heating and still-air operation for reduction of chromatographic band-broadening under UHPLC-conditions.
  • Page 33 Site Requirements and Specifications Performance Specifications Table 2 Performance Specifications 1260 Infinity II Multicolumn Thermostat (G7116A) Feature Specification Valve options 1 x integrated valve drive as option to host user-exchangeable Quick-Change valve heads (up to 800 bar) of different formats: 2-position/6-port, 2-position/10-port, 4-column selection.

  • Page 34: Valve Specifications

    Flow passage diameters Stator: 0.25 mm (0.010 in) Rotor Seal: 0.30 mm (0.012 in) Port to Port Volume 0.93 µL Maximum Pressure 800 bar pH Range 0 – 14 Maximum Temperature 85 °C 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 35: Extended Specifications

    Site Requirements and Specifications Extended Specifications Extended Specifications The G7116A MCT is delivered with Quick-Connect Heat Exchanger large ID (0.17 mm with 3 μL internal volume) that is suitable for standard applications. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 36 Site Requirements and Specifications Extended Specifications 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 37: Using The Module

    1260 Infinity II Multicolumn Thermostat User Manual Using the Module Magnets Turn on/off Status Indicators Open the Front Door Install Heat Exchanger Exchange a Column Installing Valve Heads Remove the Transportation Lock and the Valve Dummy Install the Valve Head and Connect Capillaries...

  • Page 38: Magnets

    Using the Module Magnets Magnets This stack exemplarily shows the magnets' positions in the modules. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 39: Turn On/Off

    Using the Module Turn on/off Turn on/off Power switch: On 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 40 Using the Module Turn on/off Turn instrument On/Off with the control software. Power switch: Off 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 41: 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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 42: Open The Front Door

    The front door opens in two angles: 90° and 180°. In the 90° position it can be used as a tray. Press the release button to open the front door. Open the door in a 90° angle to use it as a tray. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 43: Install Heat Exchanger

    Bio-inert option: G7116-60041 Quick-Connect Heat Exchanger Bio-inert 5067-5966 InfinityLab Quick Turn fitting 5067-4780 Capillary 300 ID 0.17 w/Socket OD 1.6 BIO 0100-1516 Fitting male PEEK, 2/pk 5067-5403 UHP fitting 5067-4741 ZDV union (Bio-inert) 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 44 N O T E The Pre-Column Heat Exchanger can be damaged if excessive torque is applied to the port. Always use a wrench to counter the Pre-Column Heat Exchanger port while tightening the capillary fitting. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 45 Pre-Column Heat Exchanger port while tightening the capillary fitting. The column holder clip can be mounted at any free spot on top of the heat exchanger. N O T E 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 46: Exchange A Column

    Fitting, PK, 1/16'' x 10-32, SH, male nut, 2/pk Preparations • Heat exchanger(s) installed in MCT • Column holder clip(s) installed to heater block on top of Heat exchanger(s) • Column inlet capillary connected to heat exchanger outlet 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 47 Using the Module Exchange a Column Remove a column Disconnect the Quick Turn Fitting. Open the lever of the Quick Connect Fitting. Unscrew and remove the Quick Connect Fitting. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 48 Use a wrench to counter the column while tightening the Position the Column into the Column Holder Clip(s). capillary fitting. Configure the column. For further information see Agilent Information Center or the online help of your CDS. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 49: Installing Valve Heads

    Multicolumn Thermostat (MCT). For the installation of a valve head to a G1170A Valve Drive you can ignore the steps that describe the MCT features of the transportation lock and spring loaded valve drive. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 50 When unscrewing the transportation lock, push it back until the last screw is removed - the valve rail is spring-loaded. Press on the valve dummy (1.) to release it (2.) (spring-loaded valve rail). 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 51: Install The Valve Head And Connect Capillaries

    When using multiple column compartments as part of a method development solution, make sure that the high pressure valve head is connected to the autosampler and the low pressure valve head is connected to the detector. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 52 To allow correct valve identification, power off the valve drive for at least 10 s. N O T E For firmware requirements see Information on new RFID Tag Assembly Version Technical N O T E Note (01200-90130) which is included to each valve head. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 53 Now you should feel additional Fasten the nut manually. Do not use any tools. resistance from the valve drive while continuously turning the valve head until the pin fits into the groove. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 54 Install all required capillary connections to the valve. Push the valve head until it snaps in and stays in the rear position. Power on or power-cycle your module, so the valve head gets recognized during module initialization. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 55: Installing The Capillaries

    2 Connect the capillaries connected directly to a column and fasten them immediately with a spanner. 3 Finger-tighten all remaining capillaries. 4 Clip the unions into the corresponding clips of the low dispersion heat exchangers. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 56 9 Place the capillaries that go to another module or waste into the capillary guides to prevent squeezing them when closing the front cover. 10 Stow any excess lengths of the capillaries. 11 Perform a final leak-check. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 57: Install The Divider Assembly

    46. Install the front part of the Divider Assembly by putting it The front plate should be flush with the top and the on top. bottom edge of the MCT housing. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 58: Installing And Using Colunm Id Tags

    Be sure to hold the column ID modules by the plastic parts, and do not touch the electrical components. Do not touch the pins of the flex-board connector. In the Agilent 1260 Infinity II Multicolumn Thermostat (G7116A) the Column ID is installed N O T E on the left side of the module only.
  • Page 59 Open the locking mechanism of the connector by lifting Push in the cable with the contacts facing to the rear. up the frame. Close the locking mechanism. Verify that the cable is properly attached to the connector without visible offset. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 60 Attach the column ID module to the MCT cover. Repeat steps 4 to 9 for the column ID module on the other side (for G7116B, on the right). Install the waste tube clip holder (example shows a G7116B). 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 61: Connecting The Column Id Tags

    "2", and so on). Otherwise, the column tag information will not be correctly updated. If you have a full-length column, we recommend that you use the adjacent socket on the N O T E left column tag reader. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 62: Using Column Id Tags

    It may take several seconds for the column tag to be read and the tables to be updated. N O T E 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 63 Agilent OpenLAB CDS A.02.02 SR2 ChemStation Edition in combination with RC.Net Drivers Revision A.02.14 provides a unique close connection with the Column Tag Information function of the Multicolumn Thermostat through the Edit Columns table (see “The ChemStation Columns Table” on page 70). 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 64 5 Add or edit the other column-specific information (for example, maximum pressure, maximum temperature, length, diameter, particle size) in the Edit Columns table. 6 If the column is installed and will be used in the Multicolumn Thermostat, select YES in the Installed column. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 65 2 The Visualization section gives a visual representation of the Multicolumn Thermostat configuration. 3 The Column Tag Information table shows the information stored on the column tag(s) of the installed column(s). For more details, see “The Column Tag Information Table” on page 71. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 66 At this stage, you can assign a color to the column using the drop-down list in the Color N O T E Code column; this information is displayed in the Visualization panel, but is not written to the tag. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 67 The Plumbing button of the ChemStation Edit Columns table displays the Column Assignment dialog box, which can also be displayed by selecting Column Assignment from the context menu of the column compartment Dashboard panel in the ChemStation's Method and Control view. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 68 The column compartment panel of the Dashboard in the ChemStation's Method and Control view also allows you a quick view of the column ID tag information. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 69 ); the tooltip shows the information currently stored on the column ID tag. Note that the column ID tag icon changes according to its state as described “The Column Tag Information Table” on page 71. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 70: Availability Of Column Information

    The ChemStation also provides a catalog of column types, which you can load into the Edit Columns table to act as templates for other columns. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 71 By default, only the Column Tag Information table columns up to and including the Injection column are displayed. Click the >> button at the top right of the table to show the full table. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 72 Read Write Tag Sealed Whether or not all static fields except Comment and Void Static Read Write Volume are set irrevocably to read-only. Comment A user-generated comment about the column. Static Write Write 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 73: Agilent Local Control Modules

    • Preconfigured tablet with all required software already installed (included in the full package). • Centerpiece of the solution is a USB dongle that activates the complete intelligence of the InfinityLab LC Companion on the instrument stack. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 74 • Factory installed software – flat dialog structure, user configurable interface, enhanced sequence engine, for example with wait for baseline stabilization, diagnosis with passed/failed. • GLP – System logbook and module log-books record errors, unusual events and maintenance activities for GLP traceability. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 75: Preparing The Module

    1260 Infinity II Multicolumn Thermostat User Manual Preparing the Module Leak and Waste Handling Waste Concept Solvent Information This chapter provides information on how to set up the module for an analysis and explains the basic settings. Agilent Technologies...

  • Page 76: Leak And Waste Handling

    N O T E has been shipped with the solvent cabinet, electronic copies are available in the Agilent Information Center or via the Internet. For details on correct installation, see separate installation documentation. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 77 1 Agilent recommends using the 6 L waste can with 1 Stay Safe cap GL45 with 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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 78: Solvent Information

    Most data available refers to room temperature (typically 20 – 25 °C, 68 – 77 °F). If corrosion is possible, it usually accelerates at higher temperatures. If in doubt, please consult technical literature on chemical compatibility of materials. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 79 G7104C and for normal phase applications in 1260 Infinity pumps. Polyethylene has a good stability for most common inorganic solvents including acids and bases in a pH range of 1 to 12.5. It is compatible to many 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 80 For example, a 1 % solution of acetic acid in methanol will attack steel. • Solutions containing strong complexing agents (for example, EDTA, ethylene diamine tetra-acetic acid). • Mixtures of carbon tetrachloride with 2-propanol or THF. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 81 It can be corroded by complexing cyanides and concentrated acids like aqua regia. Zirconium Oxide (ZrO Zirconium Oxide is inert to almost all common acids, bases and solvents. There are no documented incompatibilities for HPLC applications. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 82 Sapphire, Ruby and Al -based ceramics 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. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 83 1260 Infinity II Multicolumn Thermostat User Manual Optimization Optimizing the Column Compartment This chapter provides information on how to optimize the Multi Column Thermostat. Agilent Technologies...

  • Page 84: Optimization Optimizing The Column Compartment

    See also “Install the Divider Assembly” on page 57 • Keep the front cover closed during analysis. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 85: Troubleshooting And Diagnostics

    1260 Infinity II Multicolumn Thermostat User Manual Troubleshooting and Diagnostics Available Tests vs User Interfaces Agilent Lab Advisor Software Overview about the troubleshooting and diagnostic features. Agilent Technologies...

  • Page 86: Available Tests Vs User Interfaces

    • Preferred tool should be the Agilent Lab Advisor software, see “Agilent Lab Advisor Software” on page 87. • The Agilent ChemStation may not include any maintenance/test functions. • Screenshots used within these procedures are based on the Agilent Lab Advisor software. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 87: 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. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 88 Troubleshooting and Diagnostics Agilent Lab Advisor Software 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 89: Error Information

    1260 Infinity II Multicolumn Thermostat 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 MCT Error Messages VALVE INIT FAILED...

  • Page 90: 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). 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 91: General Error Messages

    Check the vacuum degasser for an error condition. The degasser failed to generate sufficient Refer to the Service Manual for the degasser or the vacuum for solvent degassing. pump that has the degasser built-in. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 92: Remote Timeout

    Exchange the CAN cable. Defective CAN cable. Switch off the system. Restart the system, and Defective main board in another module. determine which module or modules are not recognized by the system. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 93: Leak

    Please contact your Agilent service Defective leak sensor. representative. Please contact your Agilent service Leak sensor incorrectly routed, being representative. pinched by a metal component. Please contact your Agilent service Power switch assembly defective representative. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 94: Leak Sensor Short

    Probable cause Suggested actions Please contact your Agilent service Loose connection between the power representative. switch board and the main board Please contact your Agilent service Defective power switch assembly representative. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 95: Compensation Sensor Short

    Probable cause Suggested actions 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 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 96: Mct Error Messages

    Defect in cable connection of valve drive representative. control. Please contact your Agilent service Defect in cable connection of valve actuator representative. encoder reader. Please contact your Agilent service Defect of valve drive or valve actuator representative. encoder reader. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 97: Valve_Failed

    (hot-plugged) while the valve drive was still important to have the MCT switched off for powered on. at least 10 s after a new valve head has been installed. • Contact your Agilent service representative. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 98: Wrong Valve

    • G4237A (5067-4279: 4 Column Selector 800 bar) For G7116A Bio-inert: • G5632A (5067-4132: 2ps/10pt Valve 600 bar, bio) • G5631A (5067-4148: 2ps/6pt Valve 600 bar, bio) • G5639A (5067-4134: 4 Column Selector 600 bar, bio) 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 99: Wait Timeout

    Upper heat exchanger sensor has an error. Probable cause Suggested actions Please contact your Agilent service representative. Defective sensor Please contact your Agilent service representative. Defective cable Please contact your Agilent service representative. Defective main board 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 100: Lhx Sensor Error

    Error ID: 32098 (left), 32099 (right) Probable cause Suggested actions Please contact your Agilent service representative. Defective sensor Please contact your Agilent service representative. Defective main board Please contact your Agilent service representative. Defective cable 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 101: Left Peltier Error

    RIGHT PELTIER ERROR Error ID: 32097 Right peltier hardware is not operational. Probable cause Suggested actions Please contact your Agilent service representative. Defect heater element Please contact your Agilent service representative. Defective main board 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 102 Error Information MCT Error Messages 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 103: Test Functions And Calibrations

    1260 Infinity II Multicolumn Thermostat User Manual Test Functions and Calibrations Tests and Calibrations in Agilent Lab Advisor Thermostat Function Test System Pressure Test This chapter describes the module's built in test functions. Agilent Technologies...

  • Page 104: Tests And Calibrations In Agilent Lab Advisor

    Use the tests and diagnostic features provided in the Agilent Lab Advisor software to check if your module is working correctly. For further details, refer to the Agilent Lab Advisor software help files. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 105: Thermostat Function Test

    In the next step the heating performance is calculated by heating up to the test starting temperature. Thermostat Function Test Result A typical Thermostat Function Test profile is shown below. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 106: System Pressure Test

    Do not use higher test max. pressure settings as the lowest rated pressure component in the tests flow path. M4 Blank nut (5067-6141) can be used for plugging ports on column selection valves. N O T E 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 107: Maintenance

    1260 Infinity II Multicolumn Thermostat User Manual Maintenance Introduction to Maintenance Cautions and Warnings Overview of Maintenance Cleaning the Module Correcting Leaks Maintain the Column Switching Valve Replace Valve Heads Prepare the MCT for Transportation Replace the Module Firmware This chapter describes the maintenance of the MCT.

  • Page 108: Introduction To Maintenance

    Figure 15 Overview of maintenance parts (G7116A) There are no serviceable parts inside. N O T E Do not open the module. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 109: Cautions And Warnings

    Repair work at the module can lead to personal injuries, e.g. shock hazard, when the cover is opened. ➔ Do not remove the cover of the module. ➔ Only certified persons are authorized to carry out repairs inside the module. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 110 For bio-inert applications, always use dedicated bio-inert parts, which can be identified by the bio-inert symbol or other markers described in this manual. ➔ Do not mix bio-inert and non-inert modules or parts in a bio-inert system. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 111: Overview Of Maintenance

    Replacing Valve Heads If the valve performance shows indication of leakage or wear Preparing the MCT for If the MCT shall be transported Transportation “Replace the Module If required Firmware” on page 121 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 112: Cleaning The Module

    WA R N I N G hazard and damage the module ➔ Do not use an excessively damp cloth during cleaning. ➔ Drain all solvent lines before opening any connections in the flow path. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 113: Correcting Leaks

    1 Remove the door. 2 Use a pipette and tissue to dry the leak sensor area. 3 Observe the capillary connections and the column switching valve for leaks and correct, if required. 4 Re-install the door. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 114: Maintain The Column Switching Valve

    For example do not use 400 bar valve in a TCC or Flex Cube in combination with a 600 bar pump. 12 Perform a Pressure Test to ensure the valve is pressure tight. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 115 Selector valve as an example. The valves can vary in their appearance and do not necessarily include all of the illustrated parts. Neither, every spare part is available for each flavor of the valve. “Valve Options Overview” on page 129 for identification of the required part numbers. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 116: Replace Valve Heads

    For details, please refer to the Agilent 1290 Infinity II Method Development Solution User N O T E Guide. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 117 To have the valve correctly recognized by the Agilent Infinity Valve Drive you must have the N O T E valve drive powered off for at least 10 seconds. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 118 Screw the valve head onto the valve drive using the the lobe fits to the groove (see also “Installing Valve union nut (see also “Installing Valve Heads” Heads” on page 49). page 49). 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 119 Maintenance Replace Valve Heads Install all required capillary connections to the valve. Push the valve head until it snaps in and stays in the rear position. Switch on the module. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 120: Prepare The Mct For Transportation

    “Replace Valve Heads” on page 116. 2 Replace the valve head by the transportation valve head. Bring the transportation valve head to the outer position. 3 Fix the Transportation Lock to the MCT. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 121: Replace The Module Firmware

    2 For loading the firmware into the module follow the instructions in the documentation. Module Specific Information Module is a hosted module and always needs to be connected to a host with matching firmware of same revision. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 122 Maintenance Replace the Module Firmware 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 123: Parts And Materials For Maintenance

    1260 Infinity II Multicolumn Thermostat User Manual Parts and Materials for Maintenance Plastic Parts Leak Parts Valve Options and Parts Column ID Parts Accessories and Consumables Accessories and Consumables (for G7116A) Additional Heater Devices InfinityLab Quick Connect and Quick Turn Fittings This chapter provides information on parts for maintenance.

  • Page 124: Plastic Parts

    Parts and Materials for Maintenance Plastic Parts Plastic Parts Figure 17 Plastic parts 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 125 Side Cover Left Insert IF-II-MCT G7116-40102 Side Cover Left IF-II-MCT 5067-5908 Top Cover G7116-40105 Side Cover Right IF-II-MCT G7116-40106 Side Cover Right Insert IF-II-MCT G7116-67004 MCT Hinge Base Assembly Kit G7116-60003 Transportation Foam Assembly 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 126: Leak Parts

    Parts and Materials for Maintenance Leak Parts Leak Parts Figure 18 Plastic parts Item Description G7116-40043 Leak Adapter Top MCT 2K G7116-40013 Leak Adapter HITCH MCT 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 127: Valve Options And Parts

    Valve drive upgrade kit for MCT External Valve Drive: Description G1170A External Valve Drive 5067-6138 Valve Holder Kit Right-IF-II-G 5067-6139 Valve Holder Kit Left-IF-II-G G1170-68705 Accessory Kit with Clamp for mounting on 1290 Infinity II module 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 128 Figure 19 Valve Head Parts (example) Stator screws Stator head assembly Stator ring screws (not available) Stator ring (available for service only) Rotor seal Bearing ring Spanner nut (available for service only) 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 129 2ps/10pt Valve 1535-4045 Bio-inert 600 bar 5067-4283 0101-1415 5068-0165 5068-0019 n.a. 2ps/10pt Valve (PEEK) 800 bar 5067-4134 5068-0045 5068-0044 5068-0059 n.a. 5068-0093 Isolation seal: 4ps/10pt Valve (PEEK) 1535-4045 4 column selector Bio-inert 600 bar 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 130: Column Id Parts

    Parts and Materials for Maintenance Column ID Parts Column ID Parts Description G7116-68073 Column ID upgrade kit for G7116A 5067-5917 Custum column ID TAG (Column ID Kit required) 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 131: Accessories And Consumables

    G7116-60051 Quick-Connect Heat Exchanger Large ID G7116-68003 Column Holder Clips (2/Pk) 5043-0915 Fitting mounting tool for bio-inert capillaries 5067-5966 InfinityLab Quick Turn fitting 5500-1191 Capillary ST 0.12 mm x 280 mm, long socket 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 132 Available Consumables (for G7116A) Description G7116-68003 Column Holder Clips (2/Pk) G7116-68004 Column Holder Clamp (2/PK) for Infinity II G7116-60006 Divider Assembly MCT 5067-5917 Custum column ID TAG 5043-1356 Colum Holder Lamella 5043-1375 Column holder clamp 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 133: Additional Heater Devices

    (Internal volume: 3.0 µL) > 2 mL/min Large ID High Flow G7116-60061 (Internal volume: 6.0 µL) Bio-inert, all flow rates Bio-inert G7116-60041 (Internal volume: 9.0 µL) “Additional Heater Devices (for G7116A)” on page 134 for details. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 134 For bio-inert modules use bio-inert parts only! Table 7 InfinityLab QuickConnect Heat Exchanger Item Description Quick-Connect Heat Exchanger Bio-inert (G7116-60041) Quick-Connect Heat Exchanger Large ID (G7116-60051) Quick-Connect Heat Exchanger Large ID High Flow (G7116-60061) 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 135: Infinitylab Quick Connect And Quick Turn Fittings

    5067-6167 InfinityLab Quick Connect Assy ST 0.17 mm x 150 mm 5067-6168 InfinityLab Quick Connect Assy ST 0.17 mm x 220 mm 5067-6169 InfinityLab Quick Connect Assy ST 0.17 mm x 280 mm 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 136 InfinityLab Capillary ST 0.17 mm x 280 mm 5500-1231 InfinityLab Capillary ST 0.17 mm x 500 mm 5500-1259 InfinityLab Capillary ST 0.25 mm x 150 mm 5500-1260 InfinityLab Capillary ST 0.25 mm x 400 mm 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 137 Parts and Materials for Maintenance Accessories and Consumables InfinityLab Quick Turn Fitting Figure 21 InfinityLab Quick Turn Fitting Description 5067-5966 InfinityLab Quick Turn fitting 5043-0924 Front Ferrule 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 138 5500-1263 Capillary ST 0.25 mm x 400 mm 5500-1200 Capillary ST 0.12 mm x 130 mm SL/M 5500-1288 Capillary ST 0.12 mm x 150 mm 5500-1290 Capillary ST 0.17 mm x 150 mm 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 139: Identifying Cables

    1260 Infinity II Multicolumn Thermostat User Manual Identifying Cables Cable Overview Analog Cables Remote Cables CAN/LAN Cables RS-232 Cables This chapter provides information on cables used with the Agilent 1200 Infinity Series modules. Agilent Technologies...

  • Page 140: 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 141 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 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) 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 142: 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 + 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 143 Pin BNC Pin Agilent Signal Name module 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 + 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 144: Remote Cables

    POWER ON High grey NOT USED pink 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 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 145 • 5188-8045 ERI to APG (Connector D_Subminiature 15 pin (ERI), Connector D_Subminiature 9 pin (APG)) p/n 5188-8045 Pin (ERI) Signal Pin (APG) Active (TTL) Start Request Stop Ready High Power on High Future Shut Down Start Prepare Ground Cable Shielding 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 146 Ground Cable Shielding One end of these cables provides a Agilent Technologies APG (Analytical Products Group) remote connector to be connected to Agilent modules. The other end depends on the instrument to be connected to. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 147 Wire Color Pin Agilent Signal Name 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 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 148: Can/Lan Cables

    CAN cable, Agilent module to module, 1 m 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) 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 149: Rs-232 Cables

    It's also called "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 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 150: Usb

    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) 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 151: Hardware Information

    1260 Infinity II Multicolumn Thermostat User Manual Hardware Information Firmware Description Main Power Supply Electrical Connections Rear View of the Module Information on Instrument Serial Number Interfaces Overview Interfaces ERI (Enhanced Remote Interface) USB (Universal Serial Bus) 2-bit Configuration Switch...

  • Page 152: Firmware Description

    • run synchronization through APG/ERI remote, • error handling, • diagnostic functions, • or module specific functions like • internal events such as lamp control, filter movements, • raw data collection and conversion to absorbance. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 153 Update of main system can be done in the resident system only. Update of the resident N O T E system can be done in the main system only. Main and resident firmware must be from the same set. Figure 22 Firmware Update Mechanism 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 154 All these specific informations are 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 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 155: Main Power Supply

    No accessible hardware fuse is needed because the main power supply is safe against any short circuits or overload conditions on the output lines. When overload conditions occur, the power supply turns off all output voltages. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 156 Pin 4 +15 VDC Pin 5 PGND Pin 6 PGND Pin 7 +24 VDC Pin 8 +24 VDC Pin 9 +36 VDC Pin 10 +36 VDC Pin 11 DGND Pin 12 + 5 VDC 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 157: 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 158: Rear View Of The Module

    Hardware Information Electrical Connections Rear View of the Module Figure 24 Rear view of the Multicolumn Thermostat G7116A/B 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 159: Information On Instrument Serial Number

    • CN = China Alphabetic character A-Z (used by manufacturing) Alpha-numeric code 0-9, A-Z, where each combination unambiguously denotes a module (there can be more than one code for the same module) 00000 Serial number 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 160: Interfaces

    Agilent InfinityLab LC Series Interfaces Module RS-232 Analog 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 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 161 • 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 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 162: Overview Interfaces

    Remote (ERI) 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. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 163 All common TTL circuits operate with a 5 V power supply. A TTL signal is defined as "low" 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). 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 164 PREPARE (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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 165: Eri (Enhanced Remote Interface)

    This way the interface can support various additional devices like sensors, triggers (in and out) and small controllers, etc. Figure 25 Location of the ERI interface (example shows a G7114A/B VWD) 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 166 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). 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 167: Usb (Universal Serial Bus)

    • Short circuit will be detected through hardware. USB (Universal Serial Bus) USB (Universal Serial Bus) - replaces RS232, supports: • a PC with control software (for example Agilent Lab Advisor) • USB Flash Disk 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 168: 2-Bit Configuration Switch

    2-bit Configuration Switch 2-bit Configuration Switch Figure 26 Location of Configuration Switch Table 12 2 Switch Dip Settings for G7116A/B Mode Select Default Coldstart Boot resident Not supported (0 = up, 1 = down) 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 169: Instrument Layout

    • the plastic layers help cushion the electronic and mechanical parts from physical shock, and • 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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 170: Early Maintenance Feedback (Emf)

    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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 171: Appendix

    1260 Infinity II Multicolumn Thermostat 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 Do Not Modify the Instrument...

  • Page 172: 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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 173: Before Applying Power

    Verify that the voltage range and frequency of your power distribution matches to the power specification of the individual instrument. ➔ Never use cables other than the ones supplied by Agilent Technologies to ensure proper functionality and compliance with safety or EMC regulations. ➔...

  • Page 174: Do Not Operate In An Explosive Atmosphere

    WA R N I N G 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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 175: 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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 176: Safety Symbols

    A pacemaker could switch into test mode and cause illness. A heart defibrillator may stop working. If you wear these devices keep at least 55 mm distance to magnets. Warn others who wear these devices from getting too close to magnets. 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 177 C AU T I O N alerts you to situations that could cause loss of data, or damage of equipment. ➔ Do not proceed beyond a caution until you have fully understood and met the indicated conditions. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 178: Refrigerant

    Send for a doctor immediately. ➔ Moreover, it must be noted that HFC-134a must always be extracted from the system and collected. It must never be discharged into the atmosphere on environmental grounds (greenhouse effect). 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 179 All media must be disposed of in accordance with national and local regulations. ➔ Please contact your local Agilent Service Center in regard to safe environmental disposal of the appliance or check www.agilent.com for more info. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 180: Waste Electrical And Electronic Equipment Directive

    Monitoring and Control Instrumentation product. 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. 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 181: Radio Interference

    Appendix Radio Interference Radio Interference Cables supplied by Agilent Technologies are screened to provide optimized protection against radio interference. All cables are in compliance with safety or EMC regulations. Test and Measurement If test and measurement equipment is operated with unscreened cables, or...

  • Page 182: 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) 1260 Infinity II Multicolumn Thermostat User Manual...

  • Page 183: 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 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 184 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 185 RS-232C equipment cable WEEE directive weight safety class I safety general information standards 1260 Infinity II Multicolumn Thermostat User Manual...
  • Page 186 In This Book This manual contains technical reference information about the Agilent 1260 Infinity II Multicolumn Thermostat (G7116A). The manual describes the following: • Introduction, • requirements and specifications, • using and optimizing, • troubleshooting and diagnose, • maintenance, •...

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