G. Function Mode [4]
To start function mode, press ‘4’ (keypad) and the OK key in sequence.
To select an item, press the number (keypad).
•
To exeute the mode, press the OK key.
You must make sure that the copier is in standby state before executing any of the
items.
4-45
CHAPTER 4 SERVICE MODE
Note:
No.
401
402
403
404
405
406
407
408
409
Description
Use it to reset E000, E001, E002, E003, or
E800.
Use it to execute AE automatic adjustment.
Use it to adjust the fixing roller nip.
Use it to check the LED lamps on the
control panel.
Use it to check the activation of the
scanning lamp.
Use it to check the activation of the pre-
exposure lamp.
Use it to supply toner at time of installation.
Use it to cause the developing assembly to
rotate idly.
Use it to check the operation of the hopper
motor.
Remarks
To reset an error code, press the
OK key. A press on the OK key will
initialize the code and turn off the
power switch.
See p. 2-9.
See p. 2-35.
A press on the OK key turn on all
LED lamps on the control panel (for
10 sec).
A press on the OK key turns on the
scanning lamp (for 3 sec).
A press on the OK key turns on the
pre-exposure lamp (for 3 sec).
A press on the OK key starts
supplying of toner from the hopper
to the developing assembly
automatically (for about 6 min): the
operation will stop automatically.
This mode ignores the signal from
the developing toner sensor. If you
start the mode by mistake, be sure
to turn off the power switch
immediately.
A press on the OK key causes the
developing assembly to rotate idly
(for about 6 sec).
A press on the OK key causes the
hopper motor to rotate (for 3 sec).
