2WA/2NJ/2RK
6-30
Contents
Initializes all settings, except those pertinent to the type of machine, namely each counter, ser-
vice call error history and mode setting. Also, initializes the backup RAM according to the area
specification selected in the maintenance mode U252 (Setting the destination).
Purpose
Initialize the backup data except machine settings to the factory default in the field
Method
1.Press the [Start] key.
2.Select [Execute].
3.Press the [Start] key.
* :All data other than for adjustments is initialized by the destination setting.
4.Turn the power switch off then on. Wait more than 5 seconds between the power off and on.
* :An error code is displayed in case of the initialization error.
When errors occur, turn the power switch off then on, and execute initialization using mainte-
nance mode U021.
Error codes
Completion
Press the [Stop] key.
* :The screen for selecting a maintenance item No. is displayed.
U021 Initializes Memory
(Message: Initialize Memory)
Items Contents
Execute Initialize data according to the destination information.
Items Contents
0001 Controller (Entity error)
0002 Controller (Counter error)
0020 Engine error
0040 Scanner error
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