2NM/2NX/2NY/2NZ/2P0/2P6
1-3-22
U021 Init memory
Description
Initializes all settings, except those pertinent to the type of machine, namely each counter, service
call history and mode setting. Also initializes backup RAM according to region specification
selected in maintenance item U252 Setting the destination.
Purpose
To return the machine settings to their factory default.
Method
1. Press the start key.
2. Select [Execute].
Display Description
(No. Action) *1 The item for malfunction prevention
Execute Data is initialized according to destination information.
*1: Basic model only
3. Press the start key.
* : All data other than that for adjustments due to variations between machines is initialized
based on the destination setting.
4. Turn the main power switch off and on. Allow more than 5 seconds between Off and On.
* : An error code is displayed in case of an initialization error.
When errors occurred, turn main power switch off then on, and execute initialization using
maintenance item U021.
Error codes
Display Description
0001 Controller (Entity Error)
0002 Controller (Counter Error)
0020 Engine
0040 Scanner
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.