Doc No. 105408 Rev C, RMLD-CS Operator Manual
RMLD-CS
Operator’s Manual
Manual
© 2021 Heath Consultants Incorporated. All rights
reserved.
61
Troubleshooting
The advanced design of the RMLD-CS makes it one of the most reliable leak survey instruments available.
However, should you experience problems with the instrument or suspect that the instrument is not
operating properly, do not use the instrument for leak survey work until the problem is resolved.
CAUTION:
Only a qualified RMLD-CS repair technician should attempt to repair or adjust the instrument.
There are no user serviceable components within the RMLD-CS that can be repaired or replaced.
Most often, a problem has a simple cause. The following table provides a list of common problems, cause
and solution
. Should you have a problem not listed or the solution doesn’t work, please
contact HEATH
CUSTOMER SERVICE for further assistance.
Symptom
Probable Cause(s)
Solution
Readings are higher
than normal at short
range and lower than
normal for long range
Laser calibration has drifted
Run Self-Test
Concentration reading
low and will not pass the
Self-Test
Laser calibration has drifted
Run Self-Test up to three (3) times and
then contact Primary Instrument Repair
Facility
Instrument will not turn
on
Low Battery
Replace or recharge battery pack
Continual warning sound
or screen notification
when scanning
Scanning at a distance beyond the
RMLD-CS range
Move closer to the target, or
Background surface is absorbing or
reflecting the IR light level
Change angle to the target to get a
better reflecting background
Low battery
Check battery level and recharge if
necessary
Excessive false detection
while scanning at longer
distances
Scanning too fast
Slow down the scanning rate. Pause at
the long range and sweep towards you
Alarm detection threshold set too low
Increase the Alarm detection threshold
Scanning at the range limit of the
instrument
Move in closer
Excessive false detection
while scanning at closer
distances
Scanning too fast
Avoid making abrupt motions while
scanning
Alarm detection threshold set too low
Increase the Alarm Detection Threshold
Содержание HPN105354
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