5-25
Confidential
(1) Press the [5] twice in the initial state of maintenance mode. For models without keypad,
press the [▲] or [▼] to display “MAINTENANCE 55” on the LCD and press the [OK].
“Press START” is displayed on the LCD.
(2) Press the [Start] or [Mono Start]. “SCANNER AREA SET” is displayed on the LCD, and
the white level data is obtained.
(3) After several seconds, the compensation value for the white level data/scanning width is
stored in the EEPROM, and the machine returns to the initial state of maintenance
mode.