Regular Maintenance; Cleaning The Scanner - Canon imageFORMULA DR-3080C Startup Manual

Regular Maintenance

Clean the scanner on a regular basis as described below in order to maintain
peak scanning quality.
CAUTION
For safety's sake, always turn the unit off and unplug the power
cord before cleaning this unit.

Cleaning the Scanner

To clean the exterior of the scanner, dampen a cloth with water or a mild
detergent, wring the cloth out thoroughly, and then wipe the dirt away. Then
use a dry cloth to wipe away any moisture.
CAUTION
Never use paint thinner, alcohol, or other organic solvents to
clean the scanner. Such solvents can damage or discolor the
exterior of the scanner. They also create a risk of fire and electric
shock.
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Regular Maintenance