Oki B431L6

4. ADJUSTMENT
Oki Data CONFIDENTIAL
44983601TH Rev.1
4-25 /
4.1.3.10LEDheadserialnumberdisplay
Thisself-diagnosticmenuitemisusedtocheckwhetherthedownloadedLEDheaddatamatchestheserialnumberof
theactualLEDhead.
1. Entertheself-diagnosticmode(level1),pressthe[MENU
] or
[MENU
]
keyrepeatedly,andpressthe[OK]
keywhenthe"LEDHEADDATA"isdisplayedintheupperrowofthedisplayarea.(Pressingthe[MENU
]
key
incrementsthetestitemandpressingthe[MENU
] key decrements the test item.)
2. Whenthe[MENU
]keyorthe[MENU ]keyispressed,serialnumbersoftheKLEDheaddataaredisplayed
in order.
3. Pressing the [
] key terminates the test. (Returns to the status of step 1.)
K ** ** ****
xxxxxxxxxxxxx
** ** **** : Rev number
xxxxxxxxxxxxx : serial number
4.1.3.11NVRAMparametersetting
Do not use this menu item.