Oki B431L6

4. ADJUSTMENT
Oki Data CONFIDENTIAL
44983601TH Rev.1
4-24 /
4.1.3.9 Self-diagnostic function setting
This self-diagnostic menu is used to set valid/invalid of the error detection by the various sensors.
The errordetection canbe made invalid or validforlocating source of abnormality. However, this menu item requires
expert knowledge to set among the engine operations. Handle this menu item with utmost care.
Be sure to return the setting to the default setting upon completion of usage of this item.
1. Enter theself-diagnostic mode (level 1)and keeppressing the [MENU
] or[MENU ] key until the following
message is displayed.
SENSOR SETTING
2. Whenthe[OK]keyispressed,the followingmessage is displayed.Keeppressingthe[MENU ] or[MENU ]
key until the target item (refer to the table below) is displayed.
TONER SENSOR
ENABLE *
3. Whenthe[OK]keyispressed,thefollowingmessageisdisplayed.
 Pressingthe[MENU
] key increments the setting value.
 Pressingthe[MENU
] key decrements the setting value.
4. Whilethedesiredsettingvalueisbeingdisplayed,pressthe[OK]keyforlongperiod(3seconds)thatregisters
the displayed value in EEPROM. (Returns to the status of step 2.)
5. Repeatsteps2to4asrequired.
6. Pressing the [
] key terminates (except the status of step 4) the setting. (Returns to the status of step 1.)
Display Setting value
Operation at the
setting value
Function
TONERSENSOR ENABLE Detects Valid/Invalidoftonersensoroperation.
DISABLE Nottodetect
IDUNITCHECK ENABLE Checks Valid/InvalidofIDinstallationcheckoperation.
DISABLE Nottocheck
DRUMOVERLIFE STOP Nottocontinue The restriction on extending the life of toner-
relateditemsvetimesislifted.
CONTINUANCE To continue
WRPOINTREV
TBL=**H±*.***mm
00H~FFH Correction value The correction value is added to the existing
write-down position.
BOTTOMWRTPOINT
TBL=**H±*.***mm
00H~FFH Cut value Amount of cut at the rear end of a paper is
set.
T1DOTSHIFT
**H mm
0H-FH Correction value The dot shift amount for TRAY1 is set.
T2DOTSHIFT
**H mm
0H-FH Correction value The dot shift amount for TRAY2 is set.
MPT/MNDOTSHIFT
**H mm
0H-FH Correction value ThedotshiftamountforMPT/MNisset.
Hatched portion: Default is shown