2KN/2KP
1-3-92
U922
Checking/clearing the solenoid count value
Description
Displays and clears the count value of solenoid.
Purpose
To check the period of replacement of solenoid. Also to clear the count value after replacement.
Method
Press the start key.
Clearing
1. Press the reset key.
2. Press the start key. The value is cleared. The screen for selecting a maintenance item No. is displayed.
Setting
1. Select the item to be changed.
2. Enter a seven-digit value using the numeric keys.
3. Press the start key. The value is set. The screen for selecting a maintenance item No. is displayed.
Completion
To exit this maintenance item without changing the count, press the stop/clear key.
The screen for selecting a maintenance No. item is displayed.
U925
Checking/clearing the system error counts
Description
Displays and clears the count value of system error.
Purpose
To check the system error status by types.
Also to clear the service call code counts after replacing consumable parts.
Method
Press the start key. The count for system error detection by type is displayed.
Clearing
1. Select the counts for all system error and press the reset key.
2. Press the start key. The count is cleared.
Completion
To exit this maintenance item without changing the count, press the stop/clear key.
The screen for selecting a maintenance No. item is displayed.
U927
Clearing the all copy counts and machine life counts (one time only)
Description
Resets all of the counts back to zero.
Supplement
The total account counter and the machine life counter can be cleared only once if all count values are 1000
or less.
Method
1. Press the start key. The screen for executing is displayed.
2. Press EXECUTE on the touch panel. It is displayed in reverse.
3. Press the start key. All copy counts and machine life counts are cleared.
CANNOT EXECUTE is displayed if the count cannot be cleared.
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.
Maintenance
item No.
Description
Display
Description
FS SOL COUNT
Feedshift solenoid (FSSOL)
DUP SB SOL COUNT
Duplex switchback solenoid (DUPSBSOL)
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
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Page 10: ...This page is intentionally left blank ...
Page 144: ...2KN 2KP 1 3 106 This page is intentionally left blank ...
Page 308: ...2KN 2KP 1 5 88 This page is intentionally left blank ...
Page 412: ...2KN 2KP 2 3 60 This page is intentionally left blank ...
Page 435: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR SIDE FEEDER ...
Page 442: ...INSTALLATION GUIDE FOR LARGE SIZE SIDE FEEDER ...
Page 460: ...INSTALLATION GUIDE FOR DOCUMENT FINISHER ...
Page 475: ...INSTALLATION GUIDE FOR CENTERFOLD UNIT ...
Page 490: ...INSTALLATION GUIDE FOR MULTI JOB TRAY ...
Page 501: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Page 512: ...INSTALLATION GUIDE FOR STOPPER GUIDE ...
Page 515: ...INSTALLATION GUIDE FOR PRINTING SYSTEM ...
Page 518: ...INSTALLATION GUIDE FOR SCAN SYSTEM ...
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