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TOSHIBA
Open/close operation
Remarks: For extraordinary (unscheduled) inspections , pick up check items from the above table.
Check for discoloration
Overheat, discoloration.
resistance between
phases, between
electrodes and between
circuits and ground.
(Measurement is taken
Measure insulation
resistance between
circuits and ground.
(Measurement is taken
strength between phases,
between electrodes and
between circuits and
operation by electric
operation test to confirm
16
Replace if damage
Replace if abnormal
below the standard
level, investigate the
necessary, replace
More than 1 M Q
inform the maker.
check and repair.
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