Hioki 9518-02, Instruction Manual

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Symptom Cause / Treatment
Sometimes service requests
are not generated.
Have the service request enable register and the various
event status enable registers been correctly set?
Clear all the event registers at the end of SRQ processing
subroutines by using the "*CLS" command. If an event
bit is not cleared, no service request will be generated for
that event.
The response message to a
query differs from the display
on the front panel of the 3157.
Due to the response message being produced at the
instant that the 3157 receives the query, there is a
possibility that it may not agree with the display at the
instant that the controller reads it in.
Service
If the unit is not functioning properly, check the "Troubleshooting" list. If a
problem is found, contact your dealer or
HIOKI representative.