Checking The Images/Operations And User Mode - Canon NP7160 Service Manual

CHAPTER 8 INSTALLATION
E. Checking the Images/Operations and User Mode
Step
1 Connect the power cord to the copier,
and connect the power plug to the
outlet.
2 Turn on the power switch.
3 Supply toner.
4 In standby state, execute service mode
401 (stir toner).
Steps
1) Press the User mode key.
2) Hold down '2' and '8' on the
numeric keypad at the same time
for 0.5 sec or more.
3) Press the user mode key.
4) Check to see that '1' is indicated.
5) Press '4' on the numeric keypad.
6) Check to see that '4' is indicated.
7) Press the AE key.
8) Check to make sure that '401' is
indicated.
9) Press the Start key to start
stirring toner.
5 Execute service mode 403 drum unit
installation mode.
Steps
1) Check to see that '401' is
indicated.
2) Press '3' on the numeric keypad.
3) Check to see that '403' is
indicated.
4) Press the Start key to start drum
unit installation mode.
8–8
COPYRIGHT © 1998 CANON INC.
Work
CANON NP7161/NP7160 REV.0 AUG. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
Checks/remarks
• Check to make sure that the Paper indicator
flashes.
• Press the keys on the numeric keypad and
the Clear key to make sure that copy counts
are indicated correctly.
See F. "Supplying Toner."
• This mode lasts about 4 min.
• While this mode is effective, '401' is
indicated; upon completion, '4' of '401' is
flashed.
Caution:
While the mode remains on, do not turn off
the power or open the front door.
• This mode lasts about 40 sec.
• While this mode is effective, '403' is
indicated; upon completion, '4' of '403' is
flashed.
Caution:
While the mode remains on, do not turn off
the power or open the front door.