Operating instructions

9 Maintenance and fault rectification
9.1 Maintenance
When used as directed in normal operation, VEGAMET 625 is
completely maintenance-free.
9.2 Fault rectification
VEGAMET 625 offers maximum reliability. Nevertheless faults
can occur during operation. These may be caused by the
following, e.g.:
l Measured value of the sensor not correct
l Power supply
l Interference on the cables
The first measures to be taken are to check the input/output
signals as well as to evaluate the error messages via the
display. The procedure is described below. Further com-
prehensive diagnostics can be carried out on a PC with the
software PACTware™ and the suitable DTM. In many cases,
the causes can be determined in this way and faults can be
rectified.
Should these measures not be successful, please call in
urgent cases the VEGA service hotline under the phone
number [phone].
The hotline is available to you 7 days a week round-the-clock.
Since we offer this service world-wide, the support is only
available in the English language. The service is free of
charge, only the standard telephone costs will be charged.
? E003
l CRC-error
à Carry out a reset
à Return instrument for repair
? E007
l Sensor type not compatible
à Search for the sensor and allocate it under "Meas. loop
– Input"
Causes of malfunction
Fault rectification
24 hour service hotline
Fault messages
46 VEGAMET 625 - Double channel Hart signal conditioning instrument
Maintenance and fault rectification
28970-EN-050616