IMPORTANT
•
•
•
3
Once you have confirmed that the above operation takes place,
press the main power switch to OFF (
4
Move the breaker lever to ON ("I" side).
5
Press the main power switch to ON ("I" side).
xxvii
Periodic Inspection of the Breaker
Do not use the test button to turn the power ON and OFF.
If the breaker lever does not go to OFF ("
If the breaker lever does not go to OFF ("
two or three times, contact your service representative.
" side), repeat step 1.
" side), despite carrying out the above procedure
ON
OFF
(
I side)
(
side)
ON
(
I side)
OFF
(
side)
side).