Service manual

2DA/2DB-1
1-4-51
Maintenance
Description
item No.
• If the operation was successful:
EXECUTE 0100
CHECKSUM ∗∗∗∗
CODE 0000
• If the operation failed:
EXECUTE 0100
CHECKSUM ∗∗∗∗
CODE XXXX
Where XXX is the error code indicating the reason for the failure.
See “Error Codes for Operation U917 and U926” on page 1-4-49.
8. Turn the power switch off and disconnect the power plug.
9. Remove the Compact Flash from the machine.
U927 Clearing the all accounting counts and machine life counts
Description
Clears the all accounting counts and machine life counts.
Purpose
To start the counters with value 0 when installing the machine.
Supplement
The all accounting counts and the machine life counter can be cleared only once only if the count values are
1000 or less.
Method
1. Press the start key. The screen for executing is displayed.
2. Select the EXECUTE using the up/down cursor keys. It is displayed in reverse.
3. Press the start key. All accounting counts and machine life counts are cleared. If the counts cannot be
cleared, CANNOT EXECUTE is displayed.
Completion
To exit this maintenance item without changing the count, press the stop/clear key. The screen for selecting a
maintenance item No. is displayed.
U928 Checking machine life counts
Description
Displays the machine life counts.
Purpose
To check the machine life counts.
Method
Press the start key. The current machine life counts is displayed.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U941 Setting the default magnification ratio of the default drawer
Description
Sets the default magnification ratio when paper selection of copy default setting is set to the default drawer.
Purpose
Accounting to user request, changes the setting.
Method
Press the start key. The screen for selecting an item is displayed.
Setting
1. Select 100% or AMS using the up/down cursor keys. The selected item is displayed in reverse.
Display Description
100% 100 % magnification ratio
AMS Automatical magnification ratio
Initial setting: 100 % magnification ratio
2. Press the start key. The setting is set, and the screen for selecting a maintenance item No. is displayed.
Completion
To exit this maintenance item without changing the current setting, press the stop/clear key. The screen for
selecting a maintenance item No. is displayed.
U926