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8 Maintenance and fault rectification
PLICSMOBILE • Mobile network unit PLICSMOBILE T81
55234-EN-191217
8 Maintenance and fault rectification
8.1 Maintenance
If the device is used properly, no special maintenance is required in
normal operation.
The cleaning helps that the type label and markings on the instrument
are visible.
Take note of the following:
•
Use only cleaning agents which do not corrode the housings, type
label and seals
•
Use only cleaning methods corresponding to the housing protec-
tion rating
8.2 Rectify faults
The operator of the system is responsible for taking suitable meas-
ures to rectify faults.
The device offers maximum reliability. Nevertheless, faults can occur
during operation. These may be caused by the following, e.g.:
•
Measured value from sensor not correct
•
Voltage supply
•
Interference in the cables
The first measures to be taken are to check the input/output signal as
well as to evaluate the error messages via the DTM. The procedure is
described below. In many cases, the causes can be determined and
the faults rectified in this way.
Should these measures not be successful, please call in urgent cases
the VEGA service hotline under the phone no.
+49 1805 858550
.
The hotline is manned 7 days a week round-the-clock. Since we offer
this service worldwide, the support is only available in the English
language. The service is free, only standard call charges are incurred.
Error
Cause
Rectification
No indi-
cation of
the signal
strength
No GSM network avail-
able
Check network availability via mo-
bile phone
E008
Sensor not found
Check connection of the sensor
E013
Sensor signals error, no
valid measured value
Check sensor parameter adjustment
Send sensor for repair
E030
Sensor in boot phase
Measured value not valid
Check sensor parameter adjustment
Maintenance
Cleaning
Reaction when malfunc-
tion occurs
Causes of malfunction
Fault rectification
24 hour service hotline
Error messages
