Panasonic VF200 Instruction Manual page 135

10. Maintenance and Inspection
Inspection
item
Check if the
Display unit indicator
malfunctions.
Check if the
indication is
Meter
correct.
1) Check for
abnormal
The whole vibration and
part
noise;
2) Check if there
is burning smell.
128
Inspection Inspection
details interval
✩
✩
✩
✩
Inspection
method
In normal
Check visually.
status
Within
Check the specifications
indication.
or control
values
Check visually, 1), 2): In
listen and smell. normal status
Judgment
Instrument
criteria
Voltmeter
Ammeter