304 Troubleshooting by failure code, Part 4
Failure code [DHX1MA] Overload Sensor Abnormality
40-304 28 PC200, 200LC, 220, 220LC-8M0
SEN06136-00
Failure code [DHX1MA] Overload Sensor Abnormality
Action
level
Failure code
Failure
Overload Sensor Abnormality
(Pump controller system)
L04 DHX1MA
Detail of failure
q Monitor (overload alarm monitor) which is not set to be displayed is displayed.
Action of con-
troller
q None in particular
q If cause of failure disappears, machine becomes normal by itself.
Problem on
machine
Related infor-
mation
q Method of reproducing failure code: Turn starting switch to ON position.
Cause Procedure, measuring location, criteria and remarks
1 Defective pump controller
Pump controller may be defective. (Since this is an internal defect, troubleshoot-
ing cannot be performed.)
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