24 LS-3800 User's Manual
Cleaning the Glass Surface
To ensure optimal performance for your scanner,
it is important to clean the glass
surface of the scanner on a regular basis.
First, lift up the upper cover of the scanner. Make sure that it has been lifted up
to a proper position for safety. Then, use a soft, non-abrasive and lint-free cloth
to gently wipe the glass surface area on the scanner's flatbed.
Maintenance
After usage for a period of time, the parts inside your scanner, such as the light
source, may become worn out, and a problem such as insufficient light supply
may occur. In this cases, contact your local dealers or wholesales for the
maintenance services.
Note: Your scanner need a professional to perform the required service or
maintenance. Do not attend to fix or perform the maintenance by yourself, or it may
cause dangers to you or the scanner.