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MaxO
®
2
O P E R A T I N G M A N U A L &
I N S T R U C T I O N S F O R U S E
O M - 2 5 A
R213M15 Rev. P

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Summary of Contents for Maxtec MaxO2 OM-25A

  • Page 1 MaxO ® O P E R A T I N G M A N U A L & I N S T R U C T I O N S F O R U S E O M - 2 5 A R213M15 Rev.
  • Page 3: Classification

    Maxtec warrants the MAX-250 oxygen sensor in the MAXO Analyzer to ® be free from defects in material and workmanship for a period of two (2) years from Maxtec's date of shipment in a MAXO unit. Should a sensor fail prematurely, the replacement sensor ®...
  • Page 4 » Use only genuine Maxtec accessories and replacement parts. Failure to do so may seriously impair the monitor’s performance. Repair or alteration of the MAXO beyond the scope of the maintenance instructions or by anyone other than an authorized Maxtec service person could cause the product to fail to perform as designed.
  • Page 5: Table Of Contents

    8.4 Atmospheres of High Humidity......9 9.0 SPARE PARTS AND ACCESSORIES ......10 866.4.Maxtec www.maxtecinc.com...
  • Page 6: Symbol Guide

    Do not throw away. Follow local LOW BAT Low Battery guidelines for disposal. Lot code/Batch code RXonly Use by prescription only Authorized Representative in the EC REP Manufacturer European Community Component Diagram LCD Readout Keypad Sample Inlet Connection OM-25A 866.4.Maxtec www.maxtecinc.com...
  • Page 7: System Overview

    If no other keys are pressed within 10 seconds, the "%" sign will reappear and the unit will revert to the "LOCKED" mode. 6 CALIBRATE Key- When the keypad is unlocked, the CAL key is used in conjunction with the up and down keys to calibrate the device. 866.4.Maxtec www.maxtecinc.com...
  • Page 8: Set-Up Procedure

    (Pb), and lead acetate. Lead and lead acetate are hazardous waste constituents and should be disposed of properly, or returned to Maxtec for proper disposal or recovery. CAUTION: Do not use ethylene oxide for sterilization. Do not immerse the sensor in any cleaning solution, autoclave or expose the sensor to high temperatures.
  • Page 9: Calibrating The Maxo Analyzer

    The MAXO Oxygen Analyzer should be calibrated upon receipt. ® Thereafter, Maxtec recommends calibration on a weekly basis. However, more frequent calibration will not adversely affect product performance. More frequent calibration is required when: » The temperature of the gas stream changes by more than 3 degrees Celsius.
  • Page 10: Max-250 Oxygen Sensor

    Check these items and repeat calibration. If calibration error 866.4.Maxtec www.maxtecinc.com...
  • Page 11: Automatic Calibration To Room Air

    Maxtec's Customer Service Department directly. 2.2.3 Automatic Calibration to Room Air The MAXO analyzer can quickly be calibrated to room air (20.9%) ®...
  • Page 12: Operation Instructions

    To remove and install a new sensor: 1. With the front of the analyzer facing downward and the bottom facing away from you, press down with both thumbs on the center of the battery compartment cover and slide the cover off. 866.4.Maxtec www.maxtecinc.com...
  • Page 13: Problem Solving

    » When the unit is in the power on mode and the LCD displays "000%," the sensor is not connected properly. Check the sensor connection and if the condition persists, contact Maxtec Customer Service. » If, at any time, "ErX" (i.e. Er1, Er4, etc.) appears on the LCD readout, contact Maxtec's Customer Service Department.
  • Page 14: Specifications

    Sensor Type: ....... . . Maxtec MAX-250 galvanic fuel cell...
  • Page 15: Applications

    A few simple hints can prevent calibration errors. If you try to adjust the analyzer display before the reading has stabilized, 866.4.Maxtec www.maxtecinc.com...
  • Page 16: Atmospheres Of High Humidity

    R213M15 OM-25A Operating Instructions R213M66 Technical Service Manual Although normal usage will not require repair, Maxtec will make available, on request, diagrams, descriptions and instructions to assist user’s appropriately qualified technical personnel in repairing and replacing broken or worn components.

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