8-4
IM 01F06A00-01E
8. TROUBLESHOOTING
8.2 Flow (Only for /MV)
● Start with this flow in case of /MV.
Are the power polarities
Correct?
Are the load resistance
and supply voltage within
the tolerance limits?
Check the polarities.
No
Ye s
No
Are the sensor
connected correctly?
Ye s
Adjust to within the tolerance limits.
Ye s
Ye s
No
Are the parameters
confiured correctly at
operational conditions?
Configure the parameters correctly.
No
Go to “8.1 Flow”
F080201.EPS
Ye s
Was a faulty area
found with self-diagnostic?
No
Refer to the error code list and check
for recovery measures.
• If a built-in indicator is attached,
check the display of the error
code.
• Connect a hand-held terminal and
check self-diagnostic.
Check the sensor.
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