CHAPTER 5 SERVICE FUNCTIONS
1. MAINTENANCE MODE
Maintenance mode is exclusively designed for checking, setting, and adjusting the machine
using the keys on the control panel. These buttons allow you to execute sensor operation
check, log information and error code display, or worker switch (WSW) setting.
1.1
How to Enter Maintenance Mode
1.1.1 Method of entering maintenance mode for service personnel
<Operating Procedure>
(1) Press and hold the
approximately five seconds while the
machine is in the ready state. The
display shown on the right appears on
the LCD.
(2) Press the blank field at the bottom. The
display shown on the right appears on
the LCD.
(3) Press the [*], [2], [8], [6], and [4] keys
on the LCD in this order. The display
shown on the right appears on the
LCD, and the machine enters into
maintenance mode.
(4) To select any of the maintenance mode
functions shown in the list, use the
keypad to enter the maintenance mode
function code to be executed.
key for
5-1
Confidential