5-2
Confidential
(2) Wait for the machine to display " " on the LCD, indicating that the
machine is ready to accept entry from the keys. Enter the desired function code.
(3) To quit the maintenance mode operation in midway and switch to standby, press the Stop/
Exit key. When each of the user-accessible functions is completed, the machine
automatically returns to standby.
NOTE: The operating procedure of the user-accessible maintenance mode may differ slightly
depending upon machine models.
5.1.2 How to Enter the Maintenance Mode Exclusive to Service Personnel
For models without touch panel
(1) Press the Menu
and Black Start (Mono Start) keys in this order. Next press the key four
times to make the machine enter the maintenance mode.
The machine beeps for approx. one second and displays " " on the
LCD, indicating that it is placed in the initial stage of the maintenance mode, a mode in
which the machine is ready to accept entry from the keys.
TIP: Models with numerical keypad on the control panel can enter the maintenance mode
in the same way as conventional models; that is, by pressing the Menu, *, 2, 8, 6 and 4
keys in this order.
(2) To select one of the maintenance-mode functions listed in Section 5.1.3, enter the
corresponding 2-digit function code with the numerical keys on the control panel. (The
details of each maintenance-mode function are described in Section 5.1.4.)
NOTES • To exit from the maintenance mode and switch to standby, press the 9
key twice
in the initial stage of the maintenance mode.
• Pressing the Stop/Exit key after entering only one digit restores the machine to
the initial stage of the maintenance mode.
• If an invalid function code is entered, the machine resumes the initial stage of
the maintenance mode.
For models with touch panel
(1) Press the Menu
key.
TIP: When the touch panel is inoperable, simultaneously press the Scan and Copy keys on
the control panel, instead of the Menu key.
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General
Weight and Dimensions
