OTIS OI-6000K NXP Series, Руководство по эксплуатации

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PRODUCT MAINTENANCE
OI-6000K-X-X-X-NXP-X OPS_GUIDE_REV 1.0 48
5.3 PRODUCT TROUBLESHOOTING
OI-6000 Fault Codes
Problem Cause(s) Solution(s)
F1
Check
Sensor
Cable
1. The control board has lost communication
with the digital sensor interface adapter board.
1. Check connection between the sensor
housing connector header and the digital
sensor interface adapter board plug-in.
2. Replace the digital sensor interface
adapter board
F4
Check
Sensor
Board
1. The control board has lost communication
with the sensor interface board.
1. Replace the sensor interface board.
F5
Try to
Null
Again
1. The unit did not null correctly, due to:
• the presence of gas,
• a sensor error, or
• a sensor interface board error.
1. Re-null the device in clear air.
2. Replace the sensor element.
3. Replace the sensor interface board.
F6
Try to
Calibrate
Again
1. The unit did not calibrate correctly, due to:
• the abse nce of gas,
• a sensor error, or
• a sensor interface board error.
1. Recalibrate the sensor element and
verify that gas is present during
calibration.
2. Replace the sensor element.
3. Replace the sensor interface board.
F14
Check
Radio
1. The sensor assembly has lost
communication with the Primary Monitor
• Network ID is incorrectly configured.
• Sensor assembly is obstructed/too far from
the Primary Monitor.
• Radio module is not working in the sensor
assembly
1. Check that the Network ID on the
sensor assembly matched the Primary
Monitor Network ID
2. Move the sensor assembly away from
the obstruction or use a high gain
antenna.
3. Replace sensor radio module.
When replacing the sensor element, the detector must be nulled and calibrated.
System faults will activate the fault terminal on the device.