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4 Trouble-shooting
Application fault
messages
34
4
Trouble-shooting
4.1
Trouble-shooting instructions
If faults occur after commissioning or during measurement, always start any trouble-
shooting sequence using the following check. The user is led towards the possible fault
cause and its rectification via question and answer.
4.2
Application fault messages
Application fault messages are shown in the display of the HART
module "DXR 275" once the menu point "ERROR CODE" has been selected or in the PC
operating surface of Commuwin II (V9H0 - ERROR
Fault code
0
10
11
12
13
14
106
201
202
203
CODE).
Cause
No fault, Warning
Hardware fault (unit defective)
Sensor short circuit
Sensor cable open circuit
Reference measurement point
defective
Unit not calibrated
Up-/Download active
Warning: Measured value too
small
Warning: Measured value too
large
Unit is reset (to factory default
settings)
iTEMP® HART® Communication
®
hand operating
Action/cure
None
Replace transmitter
Check sensor
Check sensor
Replace transmitter
Return transmitter to
manufacturer
None (will be automatically
acknowledged)
Enter other values for measured
value range start
Enter other values for measured
value range end
None
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