SITRANS F M MAGFLO
®®
®®
®
39
SFIDK.PS.026.E5.02
ENGLISH
Often problems with unstable/wrong measurements occur due to insufficient/wrong earthing or
potential equalization. Please check this connection. If OK, the SITRANS F M MAGFLO
®
trans-
mitter can be checked as described in the handbook.
When checking SITRANS F M MAGFLO
®
installations for malfunction the easiest method to
check the transmitter is to replace it with another MAG 6000 I electronic insert with a similar power
supply.
If no spare electronic insert is available - then check transmitter according to check table.
6. Service
6. Service
6.1 Transmitter check
list
Power on transmitter,
display light on
YES
NO
NO
Check cables/connections
Check connection board
Check pins in
transmitter
multiplug - OK
Correct fault
YES
NO
Output
readings OK
transmitter
defective
YES
Display defect
Change display
Output and display
readings OK ?
NO
NO
Check cables/connections
Check connection board
Check pins in
transmitter
multiplug - OK
Correct fault
Error triangles flashing
NO
YES
Check error table
Transmitter OK -
Check settings/application
Check installation/sensor/
earthing connection etc.
YES
YES
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