Oki B431L6

4. ADJUSTMENT
Oki Data CONFIDENTIAL
44983601TH Rev.1
4-11 /
POWERON
Normaloperationmode
ENGDIAGLEVEL0
DIAGNOSITCMODE
XX.XX.XX -MODE
Engine status display SWITCHSCAN
Respective voltages display during print MOTORCLUTCHTEST
Toner sensor monitor TESTPRINT
Toner pulse count monitor CONSUMABLESTATUS
Toner TAG noise test monitor PRINTERSTATUS
Monitor controls evaluation function FACTORYMODESET
Error details SENSORSETTING
LED  H E A D  DATA
NVRAMPARAMETER
4.1.3 Self-diagnostic Mode
(1) ToenterSelf-diagnosticmode,turnonthepowerswitchwhileholdingdownthe"MENU "and"MENU
"buttonsandthenselect"ENGINEDIAGMODE".
(2) The function of this mode is selected from Menu.
(3) The release method of this mode is different by setting.
(4) Self-diagnosticmode(LEVEL0andLEVEL1)providesthefollowings.
4.1.3.1 Operation panel
The following description on operating the self-diagnostic is premised on the operation panel layout as shown below.
LCD
SW1
SW3
SW4
SW2
SW6
SW5
LED1
LED2
SW1:OK
SW2 :
MENU
SW3 :
MENU
SW4 :
(BACK)
SW5:CANCEL
SW6:ONLINE
Self-diagnostic mode
layout (overall)
(1) How to select the menu items
Menu items can be selected directly.
Menuitemscanbeselectedbypressingeither[MENU
]or[MENU ] key.
XXXXX
XXXXX
Short pressing of
[MENU ] + [MENU ]
+ [OK] + [
]
simultaneously
Without pressing
any key
Long pressing of
[MENU ]
+ [ONLINE]
simultaneously
(3 sec)
Turnthepoweronwhile holdingdown[MENU
]& [MENU ] and
keep holding them down until the system maintenance menu appears.
Then,selectENGINEDIAGMODEandpress[OK].
[
]
Long pressing of
[MENU ] + [MENU ]
+ [OK]+ [ ]
simultaneously
(6 sec)