Rosemount Analytical SOLU COMP II Instruction Manual
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Rosemount Analytical SOLU COMP II Instruction Manual

Dual input dissolved oxygen/ph analyzer
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Instruction Manual
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PN 5101055DOpH
Model SOLU COMP
II
January 2001
Dual Input
Dissolved Oxygen/pH
Analyzer

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Summary of Contents for Rosemount Analytical SOLU COMP II

  • Page 1 Instruction Manual ® PN 5101055DOpH Model SOLU COMP January 2001 Dual Input Dissolved Oxygen/pH Analyzer...
  • Page 2 ESSENTIAL INSTRUCTIONS WARNINGS RISK OF ELECTRICAL SHOCK READ THIS PAGE BEFORE PROCEEDING! Your purchase from Rosemount Analytical, Inc. has Equipment protected throughout by double insulation. resulted in one of the finest instruments available for your particular application. These instruments have •...
  • Page 3 QUICK START GUIDE FOR MODEL SOLU COMP II DISSOLVED OXYGEN/pH ANALYZER (Model Options 1055-25-32 and 1055-25) 1. Refer to Section 2.0 for installation instructions. 2. Wire sensor(s) to the analyzer. See the drawings below. Refer to the sensor instruction sheet for details. Make alarm, output, and power connections as shown below.
  • Page 4 4. When the analyzer is powered up for the first time, Quick Start screens appear. Using Quick Start is easy. a. A blinking field shows the position of the cursor. b. Use the key to move the cursor left or right. Use the key to move the cursor up or down or to increase or decrease the value of a digit.
  • Page 5 QUICK REFERENCE GUIDE MENU TREE FOR DISSOLVED OXYGEN/pH MEASUREMENTS...

  • Page 6: Table Of Contents

    D D I I S S P P L L A A Y Y A A N N D D O O P P E E R R A A T T I I O O N N ..................................Display ........................Keypad ........................Programming and Calibrating the Solu Comp II - Tutorial ........Security ........................Using Hold .......................

  • Page 7: Section Title

    MODEL SOLU COMP II TABLE OF CONTENTS TABLE OF CONTENTS CONT’D Section Title Page 6 6 . . 0 0 C C A A L L I I B B R R A A T T I I O O N N ..........................................
  • Page 8 Three-Wire RTD Configuration ................. Simulating RTD Inputs....................Checking for a Poisoned Reference Electrode ............LIST OF TABLES Number Title Page Default Settings ......................Replacement Parts for Solu Comp II (Panel Mount Version)........Replacement Parts for Solu Comp II (Pipe/Surface Mount Version) ......

  • Page 9: Features And Applications

    Pt100 or Pt1000 RTD, normally built into the sensor. ment specific prompts are also displayed. The When this RTD is present, the Solu Comp II can be measurement loop is ready for use in a matter of set up to display the temperature in °C or °F as well minutes.
  • Page 10 MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS 1.2 SPECIFICATIONS - General Outputs: Two 4-20 mA or 0-20 mA isolated outputs. Case: ABS. Pipe, surface, and panel mount versions Continuously adjustable. Linear or logarithmic. are NEMA 4X/CSA 4 (IP65).
  • Page 11 Display choices are conductivity, resistivity, and TDS CONDUCTIVITY: (total dissolved solids). Three temperature corrections The Solu Comp II is intended for use with the are available: high purity water (dilute sodium chlo- ENDURANCE Model 400 series conductivity sensor ride), cation conductivity (dilute hydrochloric acid), (Pt 1000 RTD).
  • Page 12 MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS TOROIDAL CONDUCTIVITY (Codes -21 and/or -31) When used with Model Series 200 Toroidal RECOMMENDED SENSORS: Conductivity Sensors, display choices are conductivi- Model 222 Flow-through conductivity sensor ty, resistivity, and percent concentration. The percent...
  • Page 13 MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS pH/ORP (Codes -22 and/or -32) For use with any standard pH or ORP sensor and all RECOMMENDED SENSORS FOR pH: Uniloc sensors and junction boxes with built-in diag- Model 320B Flow Through pH...
  • Page 14 The Temperature Correction: Automatic (with Pt100 RTD Solu Comp II automatically applies the temperature in sensor) or manual 0-50°C. Can be disabled if correction factor. The process temperature is meas- desired.
  • Page 15 0-35°C. Can be disabled if correction factor. The process temperature is meas- desired. ured by an RTD in the sensor. The Solu Comp II is Input filter: time constant 1 - 999 sec calibrated taking a measurement of the ozone level in...

  • Page 16: Ordering Information

    DESCRIPTION AND SPECIFICATIONS 1.3 ORDERING INFORMATION The Solu Comp II analyzers offer the choice of single or dual sensor input with measurement choices of pH/ORP, conductivi- ty/resistivity, toroidal conductivity, flow, chlorine, dissolved oxygen, and dissolved ozone. See combination guide (on the follow- ing page) for valid combinations.
  • Page 17 MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS COMBINATION GUIDE...
  • Page 18 MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS ACCESSORIES (Weights are rounded up to nearest whole lb or 0.5 kg) PART NUMBER DESCRIPTION WEIGHT SHIPPING WT. 23820-00 Pipe mounting kit, includes U-bolts, mounting bracket, nuts, 2 lb (1.0 kg) 4 lb (2.0 kg)

  • Page 19: Unpacking And Inspection

    Inspect the shipping container. If it is damaged, contact the shipper immediately for instructions. Save the box. If there is no apparent damage, unpack the container. Be sure all items shown on the packing list are present. If items are missing, notify Rosemount Analytical immediately. 2.2 INSTALLATION 2.2.1 General Information...

  • Page 20: Panel Mount Installation

    MODEL SOLU COMP II SECTION 2.0 INSTALLATION 2.2.2 Panel Mounting. MILLIMETER INCH DWG. NO. REV. 41055C11 FIGURE 2-1. Panel Mount Installation Access to the wiring terminals is through the rear cover. Four screws hold the cover in place.

  • Page 21: Pipe Mount Installation

    MODEL SOLU COMP II SECTION 2.0 INSTALLATION 2.2.3 Pipe Mounting. MILLIMETER INCH DWG. NO. REV. 41055C10 FIGURE 2-2. Pipe Mount Installation The front panel is hinged at the bottom. The panel swings down for access to the wiring terminals.

  • Page 22: Surface Mount Installation

    MODEL SOLU COMP II SECTION 2.0 INSTALLATION 2.2.4 Surface Mounting. MILLIMETER INCH DWG. NO. REV. 41055C12 FIGURE 2-4. Surface Mount Installation The front panel is hinged at the bottom. The panel swings down for access to the wiring terminals.

  • Page 23: Preparing Conduit Openings

    3.2 POWER, ALARM, OUTPUT, AND SENSOR CONNECTIONS The Solu Comp II is available in two mounting configurations.The positions of the power, alarm, output, and sen- sor terminal blocks are different in each. Refer to the table to find the correct drawing.

  • Page 24: (Panel Mount With 115/230 Vac Power)

    MODEL SOLU COMP II SECTION 3.0 WIRING FIGURE 3-2. Wiring Connections for Solu Comp II Model 1055-01-10 (Panel Mount with 115/230 Vac Power) FIGURE 3-3. Wiring Connections for Solu Comp II Model 1055-02-10 (Panel Mount with 24 Vdc Power)
  • Page 25 MODEL SOLU COMP II SECTION 3.0 WIRING FIGURE 3-4. Wiring Connections for Solu Comp II Model 1055-01-11 (Surface/Pipe Mounting with 115/230 Vac Power) FIGURE 3-5. Wiring Connections for Solu Comp II Model 1055-02-11 (Surface/Pipe Mounting with 24 Vdc Power)

  • Page 26: Display

    DISPLAY AND OPERATION SECTION 4.0 DISPLAY AND OPERATION 4.1 DISPLAY 4.2 KEYPAD 4.3 PROGRAMMING AND CALIBRATING THE SOLU COMP II - TUTORIAL 4.4 SECURITY 4.5 USING HOLD 4.1. DISPLAY The Solu Comp II has a two-line display. The display can be customized to meet user requirements (see Section 5.11).
  • Page 27 Output range is used to assign values to the low and high current outputs. Press ENTER. 6. The screen shown at left appears. The Solu Comp II has two outputs, out- put 1 and output 2. Move the cursor to the desired output and press ENTER.

  • Page 28: Security

    MODEL SOLU COMP II SECTION 4.0 DISPLAY AND OPERATION 4.4 SECURITY 4.4.1 How the Security Code Works Use the security code to prevent accidental or unwanted changes to program settings, displays, and calibration. 1. If a security code has been programmed, pressing MENU causes the security screen to appear.

  • Page 29: General

    5.2 CHANGING STARTUP SETTINGS When the Solu Comp II is powered up for the first time, startup screens appear. The screens prompt the user to identify the number of sensors being used and the type of DO sensor. For dual sensor input, the user can choose pH, ORP, or redox for the second sensor.

  • Page 30: Default Settings

    MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER TABLE 5-1. DEFAULT SETTINGS 1. SENSOR-OUTPUT ASSIGNMENTS (type of dissolved oxygen measurement, pH, ORP, or redox is selected during Quick Start) Sensor(s) Output 1 Output 2 Section Single sensor Dissolved oxygen Temperature 5.3 and 5.9...
  • Page 31 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER TABLE 5-1. DEFAULT SETTINGS (continued) 5. TEMPERATURE RELATED SETTINGS Section Units °C Automatic temperature compensation (DO) Automatic temperature compensation (pH) Solution temperature correction (pH) Isopotential pH 7.00 6. MISCELLANEOUS SETTINGS Section...

  • Page 32: Assigning Outputs 1 And

    5.3 CONFIGURING AND RANGING THE OUTPUTS. 5.3.1 Purpose The Solu Comp II accepts input from a dissolved oxygen, pH, or ORP sensor and has two current outputs. This section describes how to configure and range the outputs. CONFIGURE THE OUTPUTS FIRST.
  • Page 33 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.3.3. Procedure: Configure Outputs. To choose a menu item, move the cursor to the item and press ENTER. To store a number or setting, press ENTER. 1. Press MENU. The main menu screen appears. Choose Program.

  • Page 34: High Alarm Logic

    The fault alarm activates when a fault exists in a sensor or the analyzer. 2. FAULT ALARM. A fault condition exists when the Solu Comp II detects a problem with a sensor or with the ana- lyzer that is likely to cause seriously erroneous readings.
  • Page 35 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.4.3 Procedure: Configuring Alarms To choose a menu item, move the cursor to the item and press ENTER. To store a number or setting, press ENTER. 1. Press MENU. The main menu screen appears. Choose Program.
  • Page 36 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.4.4 Procedure: Programming Alarm Setpoints To choose a menu item, move the cursor to the item and press ENTER. To store a number or setting, press ENTER. 1. Press MENU. The main menu screen appears. Choose Program.

  • Page 37: Selecting Type Of Measurement And Activating Solution Temperature Correction

    5.5.2 Definitions — Dissolved Oxygen 1. TYPE OF DO SENSOR. The Solu Comp II is compatible with three types of dissolved oxygen sensors avail- able from Rosemount Analytical: conventional DO sensors used primarily in aeration basins, dissolved oxygen sensors for the determination of trace (ppb) oxygen in boiler feedwater, and steam-sterilizable sensors for bio- pharmaceutical manufacturing.
  • Page 38 When the analyz- er detects low glass impedance, indicating a broken or cracked glass membrane, it automatically displays a fault message. If the Solu Comp II is to be used with non-glass pH electrodes, the glass impedance fault should be disabled.
  • Page 39 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.5.4 Procedure. To choose a menu item, move the cursor to the item and press ENTER. To store a number or setting, press ENTER. 1. Press MENU. The main menu screen appears. Choose Program.
  • Page 40 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.6 CHOOSING TEMPERATURE UNITS AND MANUAL OR AUTOMATIC TEMPERATURE COMPENSATION 5.6.1 Purpose This section describes how to do the following: 1. Choose temperature display units (°C or °F). 2. Choose automatic or manual temperature compensation for membrane permeability and for air calibration.
  • Page 41 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.6.3 Procedure. To choose a menu item, move the cursor to the item and press ENTER. To store a number or setting, press ENTER. 1. Press MENU. The main menu screen appears. Choose Program.

  • Page 42: Noise Rejection

    5.9 SINGLE SENSOR OR DUAL SENSOR INPUT 5.9.1 Purpose The Solu Comp II accepts input from a single sensor or from two sensors. This section describes how to program the analyzer for single or dual sensors. COMPLETE THIS SECTION BEFORE DOING OTHER PROGRAMMING.

  • Page 43: Resetting Factory Calibration And Factory Default Settings

    1. set a default display screen The default display screen is the screen shown during normal operation. The Solu Comp II allows the user to choose from a large number of screens. Which screens are available depends on how the analyzer was con- figured.
  • Page 44 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER To choose a menu item, move the cursor to the item and press ENTER. To store a number or setting, press ENTER. 5.11.2 Procedure: Selecting a Display Screen 1. Press MENU. The main menu screen appears. Choose Display.

  • Page 45: Introduction

    MODEL SOLU COMP II SECTION 6.0 CALIBRATION SECTION 6.0 CALIBRATION INTRODUCTION CALIBRATING TEMPERATURE CALIBRATION - DISSOLVED OXYGEN AUTO CALIBRATION - pH MANUAL CALIBRATION - pH STANDARDIZATION - pH ENTERING A KNOWN SLOPE - pH ORP CALIBRATION 6.1 INTRODUCTION The Calibrate Menu allows the user to calibrate sensor 1 (dissolved oxygen) and sensor 2 (pH or ORP). The tem- perature response of each sensor can also be calibrated.

  • Page 46: Calibrating Temperature

    Even then, the error is small. For example, at pH 12 and 25°C, a 1°C error produces a pH error less than ±0.02. 2. During auto calibration, the Solu Comp II recognizes the buffer being used and calculates the actual pH of the buffer at the measured temperature.
  • Page 47 Let the sample continuously overflow an insulated container hold- ing a calibrated thermometer. 4. Change the Solu Comp II display to match the calibrated thermometer using the procedure below. a. Press MENU. The main menu screen appears. Choose Calibrate.

  • Page 48: Calibration - Dissolved Oxygen

    MODEL SOLU COMP II SECTION 6.0 CALIBRATION 6.3 CALIBRATION — DISSOLVED OXYGEN 6.3.1 Purpose As Figure 6-1 shows, oxygen sensors generate a current directly proportional to the concentration of dissolved oxy- gen in the sample. Calibrating the sensor requires exposing it to a solution containing no oxygen (zero standard) and to a solution containing a known amount of oxygen (full-scale standard).
  • Page 49 The current will drop rapidly at first and then gradually reach a stable zero value. To monitor the sensor current, go to the main display and press until the sensor input current is show- ing. The table gives typical zero currents for Rosemount Analytical sensors. Sensor Zero current (nA) 499ADO <50 nA...
  • Page 50 11. During calibration, the analyzer stores the measured current and cal- culates the sensitivity. Sensitivity is the sensor current in nA divided by the saturation concentration of oxygen in ppm. The table gives typical sensi- tivity for Rosemount Analytical dissolved oxygen sensors. Sensor Current in air at 25°C...
  • Page 51 MODEL SOLU COMP II SECTION 6.0 CALIBRATION 6.3.4 Procedure — Calibrating the sensor against a standard instrument The analyzer and sensor can be calibrated against a standard instrument. For oxygen sensors installed in aera- tion basins in waste treatment plants, calibration against a second instrument is often preferred. For an accurate calibration be sure that…...

  • Page 52: Auto Calibration - Ph

    United States. The Solu Comp II also measures noise and drift and does not accept calibration data until readings are sta- ble. Calibration data will be accepted as soon as the pH reading is constant to within 0.02 units for 10 seconds.
  • Page 53 MODEL SOLU COMP II SECTION 6.0 CALIBRATION a. Press MENU. The main menu screen appears. Choose Calibrate. b. Choose Sensor2 (pH sensor). c. Choose Measurement. d. Choose BufferCal. e. Choose Auto. Choose Buffer1. g. Rinse the sensor with water and place it in buffer 1. Be sure the glass bulb and reference junction are completely submerged.

  • Page 54: Manual Calibration - Ph

    2. SLOPE AND OFFSET. Once the Solu Comp II successfully completes the calibration, it calculates and dis- plays the calibration slope and offset. The slope is reported as the slope at 25ºC. Figure 6-1 defines the terms.
  • Page 55 MODEL SOLU COMP II SECTION 6.0 CALIBRATION a. Press MENU. The main menu screen appears. Choose Calibrate. b. Choose Sensor2 (pH sensor). c. Choose Measurement. d. Choose BufferCal. e. Choose Manual. Choose Buffer1. g. Rinse the sensor with water and place it in buffer 1. Be sure the glass bulb and junction are completely submerged.

  • Page 56: Standardization - Ph

    6.6 STANDARDIZATION — pH 6.6.1 Purpose 1. The pH measured by the Solu Comp II analyzer can be changed to match the reading from a second or ref- eree instrument. The process of making the two readings agree is called standardization.

  • Page 57: Entering A Known Slope - Ph

    6.7.1 Purpose If the electrode slope is known from other measurements, it can be entered directly in the Solu Comp II analyzer. The slope must be entered as the slope at 25°C. To calculate the slope at 25°C from the slope at temperature t°C, use the equation: slope at 25°C = (slope at t°C)

  • Page 58: Orp Calibration

    In contrast, quinhydrone standards contain toxic quinhydrone and have only an eight-hour shelf life. Iron (II) - iron (III) standard is available from Rosemount Analytical as PN R508-16OZ. The ORP of the standard solution measured against a silver-silver chloride reference electrode is 476±20mA at 25°C. The redox potential is -476±20mA at 25°C.

  • Page 59: Overview

    7.2 REPLACEMENT PARTS 7.1 OVERVIEW The Solu Comp II analyzer needs little routine maintenance. The calibration of the analyzer and sensor should be checked periodically. To recalibrate the analyzer and sensor, see Section 6.0. Clean the analyzer case and front panel by wiping with a clean soft cloth dampened with water ONLY. Do not use solvent, like alcohol, that might cause a buildup of static charge.

  • Page 60: Exploded View Of Solu Comp Ii (Panel Mount Version)

    MODEL SOLU COMP II SECTION 7.0 MAINTENANCE TABLE 7-1. Replacement Parts for Solu Comp II (Panel Mount Version) Location in Shipping Figure 7-1 Description Weight 23823-00 Panel mounting kit, includes four brackets and 2 lb/1.0 kg four set screws 23837-00 Enclosure, front, for panel mount version, includes keypad 3 lb/1.0 kg...

  • Page 61: Exploded View Of Solu Comp Ii (Pipe/Surface Mount Version)

    MODEL SOLU COMP II SECTION 7.0 MAINTENANCE TABLE 7-2. Replacement Parts for Solu Comp II (Pipe/Surface Mount Version) Location in Shipping Figure 7-2 Description Weight note Screw, 6-32 x 1.38 in. note Washer 23834-00 Enclosure, front, for pipe/surface mount version, 2 lb/1.0 kg...

  • Page 62: Overview

    8.1 OVERVIEW The Solu Comp II continuously monitors itself and the sensor for faults. When the analyzer detects a fault, the word fault appears in the display alternately with the measurement. If alarm 3 was configured as a fault alarm, the alarm relay will energize.
  • Page 63 8.2.5 RTD Sense Line for Sensor 1 or Sensor 2 is Open. The Solu Comp II measures temperature using a three-wire RTD. See Figure 8-4. The in and return leads connect the RTD to the measuring circuit in the analyzer. A third wire, called the sense line, is connected to the return line.

  • Page 64: Troubleshooting When No Error Message Is Showing - Dissolved Oxygen

    Readings drift 8.3.7 8.3.1 Difference Between Solu Comp II and Standard Thermometer is Greater Than 3°C. A. Is the standard thermometer, RTD, or thermistor accurate? General purpose liquid-in-glass thermometers, particularly ones that have been mistreated, can have surprisingly large errors.
  • Page 65 MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.3.3 Sensor Cannot Be Zeroed: Zero Reading Is Not Stable. A. Is the sensor properly wired to the analyzer? See Section 3.2. Verify that all wiring connections are tight. B. Readings are often erratic when a new or rebuilt sensor is first placed in service. Readings usually stabilize after an hour.
  • Page 66 MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.3.6 Process readings are erratic. A. Readings are often erratic when a new sensor or a rebuilt sensor is first placed in service. The current usual- ly stabilizes after a few hours. B. Is the sample flow within the recommended range? High sample flow may cause erratic readings. Refer to the sensor instruction manual for recommended flow rates.
  • Page 67 8.4.2 Calibration Error During Two-Point Calibration Once the two-point (manual or automatic) calibration is complete, the Solu Comp II automatically calculates the sensor slope (at 25°). If the slope is greater than 60 mV/pH or less than 45 mV/pH, the analyzer displays the Calibration Error screen and does not update the calibration.
  • Page 68 During standardization, the millivolt signal from the pH cell is increased or decreased until it agrees with the pH reading from a referee instrument. A unit change in pH requires an offset of about 59 mV. The Solu Comp II limits the offset to ±1400 mV.
  • Page 69 MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.4.7 Calibration Was Successful, but Process pH Is Grossly Wrong and/or Noisy. Grossly wrong or noisy readings suggest a ground loop (measurement system connected to earth ground at more than one point), a floating system (no earth ground), or noise being brought into the analyzer by the sensor cable.

  • Page 70: Decade Box Connection

    MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.5 TROUBLESHOOTING WHEN NO ERROR MESSAGE IS SHOWING — GENERAL Problem See Section Current output is too low 8.5.1 Alarm relays do not operate when setpoint is exceeded 8.5.2 Display is unreadable — too faint or all pixels dark 8.5.3...

  • Page 71: Simulating Inputs When The Preamplifier Is In The Analyzer

    MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.7 SIMULATING INPUTS — pH 8.7.1 General This section describes how to simulate a pH input into the Solu Comp analyzer. To simulate a pH measurement, connect a standard millivolt source to the transmitter. If the transmitter is working properly, it will accurately meas- ure the input voltage and convert it to pH.

  • Page 72: Three-Wire Rtd Configuration

    TROUBLESHOOTING 8.8 SIMULATING TEMPERATURE 8.8.1 General. The Solu Comp II accepts either a Pt100 RTD (for pH and 499ADO and 499ATrDO sensors) or a 22k NTC thermistor (for Hx438 and Gx448 DO sensors). The Pt100 RTD is in a three-wire configuration. See Figure 8-4.

  • Page 73: Checking For A Poisoned Reference Electrode

    MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.9 MEASURING REFERENCE VOLTAGE Some processes contain substances that poison or shift the potential of the reference electrode. Sulfide is a good example. Prolonged exposure to sulfide converts the reference electrode from a sil- ver/silver chloride electrode to a silver/silver sulfide electrode.
  • Page 74 MODEL SOLU COMP II SECTION 9.0 RETURN OF MATERIAL SECTION 9.0 RETURN OF MATERIAL GENERAL WARRANTY REPAIR NON-WARRANTY REPAIR 9.1 GENERAL. To expedite the repair and return of instruments, proper communication between the customer and the factory is important. Before returning a product for repair, call 1-949-863-1181 for a Return Materials Authorization (RMA) number.
  • Page 75 FOLD ALONG DOTTED LINES...
  • Page 76 John J. Everhart 24 hours a day/365 days a year, President, Rosemount Analytical-Uniloc Division Call 1-800-854-8257 Complete this registration, fold it in thirds so the return address shows, and drop it in any mailbox, or fax it to us at (949) 474-7250 to double your standard warranty from 1 year to 2 years.
  • Page 77 AND IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. RETURN OF MATERIAL Material returned for repair, whether in or out of warranty, should be shipped prepaid to: Rosemount Analytical Inc. Uniloc Division 2400 Barranca Parkway Irvine, CA 92606...
  • Page 78 CUSTOMER SUPPORT CENTER 1-800-854-8257 ON-LINE ORDERING NOW AVAILABLE ON OUR WEB SITE http://www.RAuniloc.com Credit Cards for U.S. Purchases Only. Rosemount Analytical Inc. Uniloc Division 2400 Barranca Parkway Irvine, CA 92606 USA Tel: (949) 863-1181 http://www.RAuniloc.com © Rosemount Analytical Inc. 2000...

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