Azbil MagneW Two-wire PLUS+ MTG15A, Руководство пользователя

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No. Error message Checkpoint and action
17 RAM FAULT
„
A critical failure. Stop the electromagnetic flow
meter.
„
The RAM of the converter is abnormal. Turn OFF
the power and then turn it ON again and check the
operation.
„
If the same message still appears after taking the
action above, contact an Azbil Corp. representative.
18
ROM FAULT
„
A critical failure. Stop the electromagnetic flow
meter.
„
The ROM of the converter is abnormal. Turn OFF
the power and then turn it ON again and check the
operation.
„
If the same message still appears after taking the
action above, contact an Azbil Corp. representative.
19 SFC FAULT
„
An SFC error.
„
Replace the SFC.
20 SPAN OVER ERROR
„
As a result of setting the span, the maximum
measurable flow rate has exceeded 12 m/s.
„
Check the span, diameter or type of the detector.
21 >RANGE
„
The calculation result of the SFC has exceeded the
display range.
„
Restart the SFC.
„
The SFC battery is running low.
22 :
„
Charge the SFC.
„
A minor fault.
23 #
„
Press the
U
STAT
F/S DIR
key and check the self-diagnostics
result of the SFC.