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Maintenance
item No.
Setting the paper feed device
U247
Description
Turns on motors and clutches of paper feeder.
Purpose
To check the operation of motors and clutches of paper feed device.
Method
1. Press the start key. The value varies depending to the option furnished.
2. Select the item to be operated.
3. Press the start key. The operation starts.
Display
DESK FEED
CLUTCH FEED
CLUTCH U
CLUTCH L
4. To turn each motor off, press the stop key.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Setting the maintenance cycle
U250
Description
Changes preset values for maintenance cycle and automatic grayscale adjustment.
Purpose
Provides changing the time when the message to acknowledge to conduct maintenance and automatic gray-
scale adjustment is periodically displayed.
Setting
1. Press the start key. The current pre-set value is displayed.
Display
Maintenance Count A
COUNT GRAY
ADJUST*100
*: The setting can be changed by 100 per step.
Clearing
1. Select the item to be cleared. To clear all items, select [ALL CLEAR].
2. Press the clear key.
3. Press the start key. The setting value is cleared.
Setting
1. Select the item to be changed.
2. Enter the setting value using the +/- or numeric keys.
3. Press the start key. The setting value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Y112040-6
Description
Motor and clutches
PF drive motor (PFDM)
PF paper conveying clutch (PFCCL)
PF paper feed clutch 1 (PFPFCL1)
PF paper feed clutch 2 (PFPFCL2)
Description
Preset values for maintenance cycle
Preset values for automatic grayscale
adjustment
Service Manual
2K5
Operation
In operation
On for 1 s
On for 1 s
On for 1 s
Setting range
0 to 9999999
0 to 99900*
1-3-61
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