Restek 22839 Instruction Manual

Restek 22839 Instruction Manual

Electronic leak detector
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Restek's
Electronic
Leak Detector
(cat.# 22839)
Instruction Manual

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Summary of Contents for Restek 22839

  • Page 1 Restek’s Electronic Leak Detector (cat.# 22839) Instruction Manual...
  • Page 2 © 2008 Restek Corporation No part of this manual may be reproduced in any form or by any means without the prior agreement or permission by Restek Corporation. Printed in the USA, Restek Corporation, 110 Benner Circle, Bellefonte, PA 16823...
  • Page 3: Table Of Contents

    Restek Electronic Leak Detector Ta b l e o f Co n t e n t s Pa g e 1.0 Introduction ..............2.0 Battery Charging ............3.0 Powering Up ..............4.0 Zeroing the Unit ............5.0 Prior to Operation ............
  • Page 4: Introduction

    A leak is indicated by both an LED light display and an audible alarm. Restek’s Leak Detector is manufactured by Restek so you are assured of the same Restek quality and service you have come to recognize with the Restek name.
  • Page 5: Battery Charging

    4 seconds. When all LED lights stop flashing and the green LED light is lit, the unit is ready for use. NOTE: To avoid false readings, do not attempt to use the unit while the self calibration sequence is in progress. www.restek.com...
  • Page 6: Prior To Operation

    7.0 Specifications Power Rating: 12 Volts DC (battery charger supplied) Warranty: One year warranty. Battery Rating: 6 hours normal operation Certifications: CE and Japan Operating Temp. Range: 32°–120°F (0°–48°C) Compliance: WEEE, RoHS Humidity Range: 0–97% www.restek.com...
  • Page 7: Maintenance

    Leak Detector if drawn in through the probe. Information on where to have the unit sent for maintenance or service is listed at the end of this document. Figure 2 Cap unscrewed Figure 3 Cap removed, and partially removed. exposing probe tip brush for cleaning. www.restek.com...
  • Page 8: Troubleshooting

    Reference gas inlet covered by hand or Remove obstruction other object *Contact Restek or your Restek representative for return instructions for servicing a damaged unit. Additional charges may apply if the warranty has expired or the unit is damaged due to misuse. www.restek.com...
  • Page 9: Technology Of The Unit

    LED light is generally insufficient to positively identify a gas leak. Small to moderate leaks are reliably indicated with four red LED lights, larger leaks are indicated with all red LED lights or yellow LED lights lit and the continuous alarm is audible. www.restek.com...
  • Page 10: Interpretation Of Results

    **This unit is NOT designed for determining leaks of combustible gases. A combustible gas detector should be used for determining combustible gas leaks in a hazardous environment. www.restek.com...
  • Page 11: Service

    Expected battery lifetime is two years from time of purchase. Customers will need to return the unit to Restek for battery replacement. At that time, preventative maintenance services can also be performed on the unit. A fee will be charged for servicing the unit.
  • Page 12 ISO # 204-07 [006] Rev. Date 06/08 Turning Visions Into Reality...

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