Heath Consultants Optical Methane Detector (OM) User Manual
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TABLE OF CONTENTS
SPECIFICATIONS ....................................................................... 5
CHAPTER I
OVERVIEW ................................................................................ 7
CHAPTER II
INSTALLATION PROCEDURE .................................................. 10
Crossbar Installation ................................................................. 10
Additional Notes On Crossbar Installation .................................. 11
Power Box Installation .............................................................. 12
Cable Assemblies Installation .................................................... 13
Display Installation .................................................................... 14
Display Connectors ................................................................... 15
Vehicle Grounding Strap ............................................................ 15
Protective Cage ........................................................................ 16
CHAPTER III
OPERATING PROCEDURE ....................................................... 18
Start Up .................................................................................... 18
Display Function ....................................................................... 20
HOLD .................................................................................. 20
LIGHT ................................................................................. 21
SAMPLE .............................................................................. 22
PPM Range .............................................................................. 23
Alarm Set Point ......................................................................... 25
Error Messages ........................................................................ 26
Shut Down ................................................................................ 27
CHAPTER IV
ALIGNMENT PROCEDURE ...................................................... 28
Lamp Alignment ........................................................................ 29
Receiver Alignment ................................................................... 30
CHAPTER V
CALIBRATION CHECK ............................................................. 31
Verifying Calibration With Internal Cell ....................................... 31
Verifying Calibration With External Cell ...................................... 32