Daily Inspection - Mitsubishi Electric GOT SIMPLE Series Operation Manual

10.1

Daily Inspection

The GOT does not have consumable components that shorten its life.
However, the battery and liquid crystal display have limited life.
The periodical replacement of the battery is recommended.
For the battery and the liquid crystal display, refer to the following.
Page 46 Performance Specifications
Daily inspection items
Item Inspection item
1) GOT installation status
2) Connection
status
3) Usage status
10 MAINTENANCE AND INSPECTION
100
10.1 Daily Inspection
Inspection method
Check for loose screws.
Loose terminal screws Retighten screws with a
screwdriver.
Proximity of solderless Visual check
terminals
Loose contactors Visual check
Foreign material Visual check
adherence
Criterion
Securely tightened
Not loose
Proper intervals
Not loose
No foreign matter adherence
Corrective action
Retighten screws with the specified
torque.
Retighten terminal screws.
Correct intervals.
Retighten contactor fixing screws.
Remove the foreign material and
clean.