Service manual

Maintenance Mode
SM 5-1 M085/M086
Service
Maintenance
5. SERVICE MAINTENANCE
5.1 MAINTENANCE MODE
The maintenance mode is exclusively designed for the checking, setting and adjustment of the
machine by using the buttons on the control panel. You can customize the EEPROM according
to the shipment destination of the machine concerned. In addition, you can perform operational
checks of the LCD, control panel PCB and sensors, perform a print test, display the log
information and error codes, and modify worker switches (WSW).
5.1.1 HOW TO ENTER THE MAINTENANCE MODE
To enter maintenance mode in this machine.
Press the following keys within 2 seconds.
Or,
[Menu/Set] .. [Start] .. [^] .. [^] .. [^] .. [^]
After entering 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 buttons.
 In the case of the model with the numeric keys; To exit from the maintenance mode
and switch to standby, press the 9 button twice in the initial stage of the maintenance
mode. In the case of the model without the numeric keys; Press the
or button.
The "MAINTENANCE 99" appears on the LCD. Then press the OK button, and the
machine returns to the standby state.
 Pressing the Stop/Exit button 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 beeps for one second and returns to
the initial stage of the maintenance mode.
⇒
Rev. 10/11/2011