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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.

Ye s

Are the sensor

connected correctly?

Ye s

Adjust to within the tolerance limits.

Ye s

Are the parameters

confiured correctly at

operational conditions?

Configure the parameters correctly.

Go to “8.1 Flow”

F080201.EPS

Ye s

Was a faulty area

found with self-diagnostic?

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.

YOKOGAWA DY100 User Manual

Questions and Answers: