5-12
Confidential
For models without touch panel
(1) Press the [1], and then the [2] in the initial state of maintenance mode. For models
without keypad, press the [▲] or [▼] to display “MAINTENANCE 12” on the LCD and
press the [OK]. Displays shown in the figure below appear on the LCD.
(2) Each press of the [Start] cycles through the displays as shown in the figure below.
(3) Press the [Stop], and the machine returns to the initial state of maintenance mode.
Fig. 5-4
U.S.A./Canada models
Other models
China/Taiwan/Korea models
Back light : ON
Displays “C”
Display 5
Display 4
Displays all dots
Displays 16 frames in a line
Displays no dots
Displays Lattice
Display 1
Back light : ON
Displays “ ”
Display 6
Displays no dots
Display 2
Display 3
Back light : ON
Back light : ON
Back light : ON
Back light : ON
Back light : OFF
Back light : ON
Displays “ ”
It differs depending
on the specifications.