Starting Service Mode And Making Selections - Canon imageRUNNER 2270 Service Manual

Chapter 16
The machine's service mode is divided into the following 7 types:
COPIER
FEEDER
SORTER
BOARD

16.1.2 Starting Service Mode and Making Selections

If you want to execute a machine operation using a service mode item, be sure to
disconnect all cables from an external controller or a network before starting service
mode. Particularly, if you are using a FUNCTION (operation/inspection) mode item, the
arrival of a print job from an external source can cause the machine to malfunction,
leading to damage.
1) Press the asterisk key "
2) Press the 2 and 8 keys of the keypad at the same time.
3) Press the asterisk key "
In response to the foregoing key operations, the machine will bring up the following Initial
screen:
16-2
DISPLAY
I/O
ADJUST
FUNCTION
OPTION
TEST
COUNTER
F-16-2
" on the control panel.
" on the control panel.
status indication mode
input/output indication mode
adjustment mode
operation/inspection mode
settings mode
test print mode
counter mode
0007-8135