OKI B731
Maintenance Mode. Self-diagnostic mode. Level 1
Entering self-diagnostic mode (level 1)
- Turn on the printer while using the MENU▲ , MENU▼ button and HELP button combination to enter the System Maintenance mode.
- Press the MENU▲ or MENU▼ button more than one time to display “Diagnostic Mode”. Then press the ENTER button to display “DIAGNOSTIC MODE”.
- XX.XX.XX on the LCD display identifies the PU firmware version. The FACTORY WORKING MODE setting is displayed in the right portion of the lower row. The setting is normally S-MODE, which identifies Shipping.
- Press the MENU and MENU button to go to each self-diagnostic step (press the MENU or MENU button to display the next or preceding menu option).
Exiting self-diagnostic mode
1. Turn of the printer and, after ten seconds, turn it on.
The normal self-diagnostic mode menus are as follows:
No | Option | Self-diagnosis Menu | Adjustment |
---|---|---|---|
1 | Switch scan test | SWITCH SCAN | Checks input sensor and switch |
2 | Motor clutch test | MOTOR&CLTCH TEST | Tests the operation of a motor or clutch. |
3 | Test printing | TEST PRINT | Prints a test pattern stored in the PU. |
4 | Consumable counter display | CONSUMABLE STATUS | Displays the usage of a consumable. |
5 | Consumable life counter display | PRINTER STATUS | Displays the life counter of a consumable. |
6 | Factory/Shipping mode switching | FACTORY MODE SET | Switches between Factory and Shipping modes |
7 | Fuse status display | FACTORY MODE SET | Displays the status of a fuse. |
8 | Engine parameter setting | SENSOR SETTING | Sets whether to enable or disable error detection performed by each sensor |
9 | Display of LED head serial number | LED HEAD DATA | Displays the serial number of LED head data. |
10 | NVRAM parameter setting | NVRAM PARAMETER | Must not be used. |
11 | Contrast adjustment | GRAPHIC PANEL ADJUST | Adjusts the contrast on the panel. |
12 | Buzzer test | BUZZER TEST | Buzzer sound test |