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MESSAGE
Invalid core configuration
Corrupted core configuration
Corrupted calibration data
Corrupted system configuration
Corrupted password
Corrupted info (PS)
Corrupted info (core)
Corrupted info (system)
Corrupted info (error)
Corrupted password loaded
All channels disabled
External alarm inhibited
Invalid system configuration
Core configuration update failure
Calibration renewal authorize
failure
Sensor error
Out of order
Calibration timeout
Calibration failed
Calib. interrupted
DALEMANS sa/nv
Rue Jules Mélotte 27A
B-4350 Remicourt
+32 19 33 99 43
PROBABLE CAUSE
Something went wrong in memory
No channel is active. The control
unit is unemployed
The external alarm can no more be
managed (due to a power
supply failure)
-
The operation failed
The detector is in error
The detector has been put out of
order
The detector calibration failed for
the given reason
The fault relay is not affected
U•H1 Instruction Manual
43
|
50
TROUBLESHOOT
U•H1 control unit maintenance
Connect a gas detector and proceed to
a detector detection
If another trouble is observed, resolve
it first. If the error is persistent, U•H1
control unit maintenance
For technician only
Retry. If the error is persistent, U•H1
control unit maintenance
Check the detector and its connection
to the U•H1 control unit
For technician only
Detector maintenance
Retry. If the error is persistent, U•H1
control unit maintenance
ISO9001 • VCA
www.dalemans.com
Certified
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