ENMET RECON/4a Operation And Maintenance Manual

Portable multi-gas detector

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ENMET
680 Fairfield Court
Ann Arbor, MI 48108
734.761.1270 Fax 734.761.3220
www.enmet.com
RECON/4a
Portable Multi-Gas Detector
Operation and Maintenance Manual

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Summary of Contents for ENMET RECON/4a

  • Page 1 ENMET 680 Fairfield Court Ann Arbor, MI 48108 734.761.1270 Fax 734.761.3220 www.enmet.com RECON/4a Portable Multi-Gas Detector Operation and Maintenance Manual...
  • Page 2: Table Of Contents

    List of Figures Figure 1: RECON/4a Features ................................... 4 Figure 2: FECON/4a Display ..................................5 Figure 3: Calibration of RECON/4a ................................9 Reference Information: : [important information about use of instrument] : [affects equipment – if not followed may cause damage to instrument, sensor etc.…] AUTION : [affects personnel safety –...
  • Page 3: Introduction

    • Only the charger which is specified for RECON/4a can be used. Do Not charge the device in a hazardous location. • Long term or repeated exposure to toxic and combustible gases above the range of the sensors may influence the performance or damage the sensors.
  • Page 4: Check Order

    1.2 Check Order Check, the contents of the shipment against the purchase order. Verify that the RECON/4a is received as ordered. If there are accessories on the order, ascertain that they are present. Check the contents of calibration kits. Notify ENMET customer service personnel of any discrepancy immediately.
  • Page 5: Features

    Display The Liquid Crystal Display (LCD) allows messages to be read clearly. Audio Alarm The audio alarm is located on the front of the RECON/4a. The audio alarm will sound when the unit alarm levels are reached. Calibration Cover Hold calibration cover in place during calibration procedure.
  • Page 6: Recon/4A Display Features

    RECON/4a ENMET 2.2 RECON/4a Display Features See Figure 2 for location of display features. Color LCD, Display Item Function Battery status Audio Alarm Vibrator Indication Alarm Indication TWA Alarm Indication High Alarm Indication STEL Alarm Indication Low Alarm Indication Gas Name...
  • Page 7: Operation Recon/4A

    3.2 Power Off RECON/4a To turn the RECON/4a off, press and hold the push button for 3 seconds (there will be a count down on the screen), the audio alarm will give a long sound 3 times and a short sound twice. The RECON/4a should now be off.
  • Page 8: Recon/4A Battery Charging

    RECON/4a ENMET 3.5 RECON/4a Battery Charging When the battery voltage is low, the RECON/4a will not function properly. To recharge the battery: The RECON/4a must be Off. Connect the charger to an 110V or 220V outlet and plug the charging cable into the RECON/4a. When the charging cycle is completed, the display will indicate full charge.
  • Page 9: Calibration

    During calibration, the RECON/4a automatically determines if a single gas or multi gas is being applied. With the RECON/4a ON, Press and hold the push button, the RECON/4a will turn OFF. Continue to press the push button until the instrument restarts, the display indicates CAL and the instrument beeps twice.
  • Page 10: Figure 3: Calibration Of Recon/4A

    • After calibration, the screen will display the calibrated gas(es) name(s) and relative data. RECON/4a will automatically turn off. Example: NOTE: The RECON/4a automatically determines if a single or multi gas is applied. You will only see calibration numbers for the gas/gases that are being applied; the remaining sensors are not affected.
  • Page 11: Sensor Replacement

    Battery Discharged Charge unit Will not power on Battery Defect Change Battery Circuit fault Contact ENMET / Distributor Charge the battery and reset the Battery Discharged time and date Time display is not correct Time Zone Difference Reset the time and date Display “–0”...
  • Page 12: Terms And Conditions

    ENMET, LLC for damages arising out of or in connection with the use or repair or performance of the product.
  • Page 13: Instructions For Returning An Instrument For Service

    ENMET charges a one hour minimum billing for all approved repairs with additional time billed to the closest tenth of an hour. All instruments sent to ENMET are subject to a minimum evaluation fee, even if returned unrepaired.
  • Page 14 Mailing/Shipping Address: ENMET 680 Fairfield Court Ann Arbor, MI 48108 Phone: 734.761.1270 repair@enmet.com Fax: 734.761.3220 Service Request Form Product Name or Number: Product Serial Number: Describe Problem or Needed Service: Warranty Claim? ☐ Yes ☐ No CUSTOMER INFORMATION Billing Address:...

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