Siemens SITRANS F M MAG 6000 CT - Page 65

Troubleshooting/FAQs
62
Symptom
Output
signals
Error
code
Cause
Remedy
F63
Defective SENSORPROM
®
unit
Replace SENSORPROM
®
unit
F71
Loss of internal data
Replace MAG 5000/6000
Maximum
W30
Flow exceeds 100% of Qmax.
Check Q
max
(Basic Settings)
W21
Pulse overflow
Volume/pulse too small
Change volume/pulse
Pulse width too large
Change pulse width
Measuring approx.
50%
Missing one electrode
connection
Check cables
Loss of totalizer data
OK
W20
Initializing error
Reset totalizer manually
##### Signs in
display
OK
Totalizer roll over
Reset totalizer or increase totalizer
unit
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