45850101TH Rev.1
3-35
Oki Data CONFIDENTIAL
3. MAINTENANCE MENUS
3.4.11
Self-diagnostic function setting
The self-diagnostic function setting is used for enabling or disabling the error detection by
sensors. The detection can be enabled or disabled temporarily for troubleshooting. Allowing
for setting engine operation options for which expert knowledge is required to be handled.
This self-diagnostic should be used carefully. Be sure to restore the default settings of used
options of the self-diagnostic.
1. Enter the self-diagnostic mode and, until the following message appears, press
the
[2]
or
[8]
button.
SENSOR SETTING
2. Press the
[6]
button. The following message appears. Press the
[2]
or
[8]
button
until the option to set (refer to the table shown below) appears.
TONER SENSOR
ENABLE *
3. The setting on the lower display can be selected by pressing the
[6]
button.
The
[2]
button displays the next setting and the
[8]
button displays the preceding
setting.
4. Press the
[6]
button with the desired setting on the display. The setting is stored
in the EEPROM. The state in step 2 is restored.
5. Repeat steps 2 through 4 when necessary.
6. Press the
[4]
button to end setting the option (except where not in step 4) (the
state in step 1 is restored).
Option
Set Settings
Setting Operation
Function
TONER
SENSOR
ENABLE
Enables detection. Enables or disables toner sensor
operation.
DISABLE
Disables detection.
BELT UNIT
CHECK
ENABLE
Enable checking.
Enables or disables belt
installation checking operation.
DISABLE
Disables checking.
ID UNIT
CHECK
ENABLE
Enable checking.
Enables or disables image drum
installation checking.
DISABLE
Disables checking.
Option
Set Settings
Setting Operation
Function
REG ADJUST
ERROR
ENABLE
Display
Sets whether to display or non-
display the detected error from the
control of auto registration control.
DISABLE
Non-display
DRUM OVER
LIFE
STOP
Does not extend
life.
Sets whether to enable or disable
extending image drum life at the end
of the life.
CONTINUANCE Extends life
WR POINT
REV
TBL=**H±
*.***mm
00H~FFH
A correction value.
Adds a correction value for the
default writing point.
BOTTOM
WRT POINT
TBL=**H±
*.***mm
00H~FFH
A tear-off position
value.
Sets a tear-off length from the
bottom edge of paper.
Default is in hatched area.
