Periodic Inspection Of The Breaker; Checking The Breaker - Canon imageRUNNER ADVANCE C9280 PRO User Manual

Periodic Inspection of the Breaker

This machine has a breaker that detects excess current
or leakage current. Make sure to test the breaker once
or twice a month using the following procedure.
IMPORTANT
•
Make sure that the main power is turned OFF, before
inspecting the breaker.
•
If a malfunction occurs after an inspection, contact your
local authorized Canon dealer.

Checking the Breaker

1
Push the test button on the rear of the
machine with the tip of a ball-point pen, or a
similar object.
IMPORTANT
Briefl y push the test button.
NOTE
•
The breaker is located on the rear of the machine.
•
For more information on the location of the breaker,
see "External View, " on p. 34.
2
Confi rm that the breaker lever is switched to
the OFF (" " side) position.
IMPORTANT
•
Do not use the test button to turn the power ON and
OFF.
•
If the breaker lever does not switch to the OFF (" "
side) position, repeat step 1.
•
If the breaker lever does not switch to the OFF ("
" side) position, despite carrying out the above
procedure two or three times, contact your local
authorized Canon dealer.
1
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3
Switch the breaker lever to ON ("I" side).
4
Turn ON the main power.
1
1. Open the main power switch cover.
2. Press the main power switch to the "I" side.
3. Close the main power switch cover.
5
Fill in the check sheet, located on the
next page, to document your periodic
inspections of the breaker.
3
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Preface 21