Chapter 5 Service Functions; Maintenance Mode; Entry To The Maintenance Mode; How To Enter The Maintenance Mode Exclusive To Service Personnel - Brother MFC Series Service Manual

CHAPTER 5 SERVICE FUNCTIONS

1

MAINTENANCE MODE

The maintenance mode is exclusively designed for the purpose of checks, settings and
adjustments of the machine and can be triggered by the keys on the control panel. In the
maintenance mode, you can perform operational checks of sensors, perform a print test,
display the log information or error codes, and configure worker switches (WSW).
1.1

Entry to the Maintenance Mode

1.1.1 How to Enter the Maintenance Mode Exclusive to Service Personnel

Touch panel model
<Operating Procedure>
(1) When the machine is on standby, hold down [Home] for approx. five seconds. The
following screen will be displayed on the LCD.
(2) Hold down the blank area at the bottom of the LCD for approx. two sec. The following
screen will be displayed on the LCD.
5-1
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