2KN/2KP-2
1-3-52
U169
Setting the fuser control mode
Description
Performs control with the fuser control temperature dropped by 5
°
C/9
°
F while printing.
Purpose
To modify settings if a fuser failure occurs as a result of the wear and tear of the heat roller.
Method
Press the start key. The screen for selecting an item is displayed.
Setting
1. Change the setting using the cursor up/down keys.
Initial setting: 0
2. Press the start key. The setting is set.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U180
Checking the cleaning count
Description
Displays the cleaning count for checking.
Purpose
To check the cleaning count after replacement of the cleaning unit.
Method
Press the start key. The cleaning count is displayed.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U194
Setting the fuser web drive
Description
Sets the interval (number of copies) for turning on the fuser web solenoid.
Purpose
To be executed when the fuser web roller becomes extremely soiled.
Method
Press the start key. The screen for adjustment is displayed.
Setting
1. Select the item to be set.
2. Change the setting using the cursor up/down keys.
When setting to the value above initial setting, replacement is needed before 500000.
3. Press the start key. The value is set.
Completion
To exit this maintenance item without changing the current value, press the stop/clear key.
The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Setting
Description
0
Normal fuser control temperature
1
Performing control with the fuser control temperature dropped by 5
°
C/9
°
F
while printing.
Setting
Setting
Setting range
Initial setting
COUNT
Interval for the fuser web solenoid operation
0 to 255
66 (sheets)
No. of Turns
Number of the fuser web solenoid operation 1 to 5
3
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 ...
Page 520: ......
Page 521: ......