Entry Into The Maintenance Mode (Menu/Set, *, 2, 8, 6, 4) - Brother MFC4820C Service Manual

7.2 ENTRY INTO THE MAINTENANCE MODE
(Menu/Set, *, 2, 8, 6, 4)
To make the facsimile equipment enter the maintenance mode, press the Menu/Set,
*, 2, 8, 6, and 4 keys in this order.
Within 2 seconds
The equipment beeps for approx. one second and displays "
indicating that it is placed in the initial stage of the maintenance mode, a mode in which the
equipment is ready to accept entry from the keys.
To select one of the maintenance-mode functions listed in Section 7.3, 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 7.5.)
NOTES: • Pressing the 9 key twice in the initial stage of the maintenance mode makes the equipment
• Pressing the Stop/Exit key after entering only one digit restores the equipment to the initial
• If an invalid function code is entered, the equipment resumes the initial stage of the
exit from the maintenance mode, restoring it to the standby state.
stage of the maintenance mode.
maintenance mode.
7 -3
" on the LCD,