Canon FB620P - Manual (Page 72)

72
Care and Maintenance
Clean off the dirt and dust that adheres to the exterior, document glass and document cover
of the scanner during the course of ordinary operation using the following procedures.
1. Power down the computer and peripheral devices.
2. Unplug the AC adapter from the electrical outlet.
3. Dampen a clean, soft cloth with water and wring the cloth well. Use the
well-wrung cloth to gently remove dirt and dust. Be particularly careful to
remove any traces of dirt or liquid from the document glass by wiping it
with a dry soft cloth.
• Do not dampen the connectors, ports or other metallic components on the
scanner’s back panel. Immediately remove any moisture that contacts these
components by wiping them with a dry cloth.
• Do not use a sodden cloth or apply a liquid directly to any portion of the
scanner. Any moisture that enters the interior, the underside of the document
glass or the sensors may degrade image quality and lead to malfunction
s.
• Never use substances containing thinners or benzene on the equipment. Use
of these substances may deform, discolor or dissolve the casing.
4. Thoroughly remove any moisture or water vapor from the scanner with a
dry cloth.
• Moisture left on the document glass or cover may damage photographs and
ot her documents as well as not produce proper image results.