TELEDYNE OLDHAM SIMTRONICS Everywhereyoulook DG-TT7-K, Руководство по эксплуатации

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MULTIXPLO AND MULTITOX DETECTORS
OPERATING MANUAL
NOSP17665
Revision 02a
49
FAULTS CAUSES SOLUTIONS
DRIFT_FAULT
(Zero-point drift)
Sensor drift: the measure is
below -10%
Non-memorized fault. Automatic
acknowledgement when the measure
goes back above -10%. Resetting the
zero point is necessary.
CALIB_FAULT
(Calibration fault)
Calibration resetting
impossible
Memorized fault, even on a power
supply shut down. To acknowledge
this fault, make a full calibration (in
general, the sensor needs to be
replaced).
SELFTEST_FAULT
SENSOR_FAULT
(Fault material)
Material trouble (electronic
part failure) on the sensor or
on the electronic board of the
detector
This fault is triggered if there
is no sensor in the detector.
Non-memorized fault. Automatic
acknowledgement when the detector
is back to normal operation conditions.
An electronic failure of the detector
hardly happens. Replacing the
cartridge will solve the problem most
of the time.
TEMPERATURE_FAULT
Temperature fault)
Temperature sensor is out of
order or disconnected. The
temperature sensor is in the
cartridge.
Non-memorized fault. Automatic
acknowledgement when the detector
is back to normal operation conditions.
Replace the cartridge.
No wireless
communication tool
connection
Detector unpowered Check that the display is lighted
Dialogue problem
Check the wireless communication tool
by using it on another detector.
Detector fault
(Material fault)
Electronic fault Replace the detector
7.4 Replacing the cartridge
Follow the instruction in § 4.4.