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9.3.5. Scanner Condition
Item Operation Default Remarks
Sleep Mode 1. Click “Sleep Mode” on the main menu.
2. Enable or Disable “Sleep Mode” by checking the
    appropriate check-box.
3. Set “Waiting time“ (Unit: minutes), that means set-up time
    until the scanner enters the sleep mode. 
4. Click “OK” to renew the setting.
Enable 
15 minutes
Vertical Line
Reduction
1. Click “Vertical Line Reduction” on the main menu.
2. Push “Start Vertical Line Reduction” on “Vertical Line
    Reduction” dialog box.
 Note:
       a. When selecting “Restore Default”, the factory-setting
          data will be overwritten instead of the current
          shading data.
       b. The following procedures “3rd” or more are available
            only for selecting “Start Vertical Line Reduction”
3. Clean the conveyors, rollers, and scanning area (glass,
    reference area) according to the message on the display, and
    then click "OK".
4. Set the 3 sheets of clean white paper (size: Letter or A4) on
    the Feed Tray in the portrait orientation, and then click “OK”
    to start this execution.
5. Confirm the result.   And then click “OK”.
6. Click “Close” to get back to the main menu.
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Until this process is completed,
do not stop the process, and do
not open the ADF door.
 
Warning Setting 1. Click “Warning Setting” on the main menu.
2. Change the parameter value on “Warning Setting” dialog
    box.
3. Click “OK” to apply the setting.
Clean:2000
Replace:
See 
“Remarks”.
(Default) 
  Double-Feed Prevention Roller:
 → 50,000
  Paper Feed Roller:
 → 100,000
Set Default 1. Click “Set Default” on the main menu.
2. Click “Set Default” on “Set Default” dialog box to set the
 “Sleep Mode”, “Clean Roller Timing”, “Replace
    Double-feed Prevention Roller Timing”, and “Replace
    Paper Feed Roller Timing” to the default settings
.
3. Click “Close” to get back to the main menu.
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