/region and model (Function cod
This function is used to customize the machine accord
ing to language, function settings, and
without keypad, press the [
] to display “MAINTENANCE 74” on the LCD and
press the [OK]. The spec code currently set is displayed on the LCD.
For models without keypad, the first digit
starts flashing. Press the [
] to enter “0” to select the number for the first digit and press the [OK]. The second
digit starts flashing. Select the number by repeating the procedure above. The second
digit is completed and the fourth digit starts flashing. Press the [
numbers for the third and fourth digit on the LCD, then press the [OK].
displayed on the LCD. The machine then returns to the initial state of maintenance
Setting by spec code list
If there is no entry for one minute or longer, the machine returns to the initial state of
maintenance mode automatically, regardless of the display status.