2NP
1-3-32
U021
Memory initializing
Description
Initializes all settings, except those pertinent to the type of machine, namely each counter, ser-
vice 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].
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
Item No.
Description
Codes
Description
0001
Entity error
0002
Controller error
0020
Engine error
0040
Scanner error
Summary of Contents for TASKalfa 2551ci
Page 1: ...SERVICE MANUAL Published in September 2016 842NP11A 2NPSM06A Rev A TASKalfa 2551ci ...
Page 10: ...This page is intentionally left blank ...
Page 97: ...2NP 1 1 2 74 This page is intentionally left blank ...
Page 259: ...2NP 1 3 162 U486 Details on the modes Figure 1 3 47 Item No Description ...
Page 473: ...2NP 1 5 62 This page is intentionally left blank ...
Page 497: ...2NP 2 1 22 This page is intentionally left blank ...
Page 555: ...2NP 2 3 48 This page is intentionally left blank ...
Page 584: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Page 620: ...DP 773 Document processor Installation Guide ...
Page 646: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Page 654: ...PF 810 3000 sheets deck Installation Guide ...
Page 667: ...DF 770 D Document finisher Installation Guide ...
Page 685: ...AK 740 Bridge unit Installation Guide ...
Page 687: ...PH 7A C D Punch unit Installation Guide ...
Page 708: ...DT 730 B Document tray Installation Guide ...
Page 710: ...5 2013 5 302LC56750 01 H F G D D 6 4 3 7 E C D D M4 8 M4 8 M4 8 M4 8 ...
Page 711: ...FAX System W B Installation Guide ...