Note:
You can turn o the sounds of Button Press and Error Notice, but cannot turn o the sounds when turning the power on and
o.
Sleep Timer
Adjust the time period for entering sleep mode (energy saving mode) when the scanner has not performed any
operations. 
e
 LCD screen turns black when the set time has passed.
Related Information
& “Energy Saving” on page 129
Power O Settings
Your product may have Power O If Disconnected feature depending on the location of purchase.
Power O If Inactive
Turn the scanner o automatically when no operations have been performed for the specied time.
Set the time period before the scanner turns o.
Any increase will 
aect
 the product’s energy 
eciency.
 Consider the environment before making any
changes.
Power O If Disconnected
Turn the scanner o automatically when no connections via USB have been detected for 30 minutes.
is
 feature may not be available depending on your region.
Related Information
& “Energy Saving” on page 129
Language
Select the country or region in which you are using your scanner.
Screen Orientation
Set the display orientation of the screen when the scanner is in Delicate Feed Position.
Roller Replacement Alert Setting
Pickup Roller
Informs you when to replace the Pickup Roller.
Menu Options on the Control Panel
>
Settings
>
Roller Replacement Alert Setting
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