User Manual

VISIONEER
®
ROADWARRIOR 4D MAINTENANCE
36 SCANNER USER’S GUIDE
3. Gently close the scanner lid. Press down on both sides of the lid until you hear a click as the arms lock the
scanner lid in place.
Additional Cleaning Method
The standard cleaning method for your scanner is to use the dry cleaning cloth in the scanner. If lines, smudges or
blurry areas are still in the scanned image you can try cleaning the scanner with Isopropyl rubbing alcohol.
Please use caution when cleaning the scanner and take appropriate care to prevent injury, skin irritation, or
damage to the scanner.
■ Scanner cleaning cloth.
■ A bottle of 70% solution Isopropyl rubbing alcohol.
■ Protective rubber or latex gloves.
■ Protective eye glasses.
Follow the instructions in the previous section to clean the scanner. However, dampen the cleaning cloth with the
Isopropyl rubbing alcohol before cleaning the inside surfaces of the scanner.
CALIBRATING YOUR SCANNER
If your scanned images have black or colored vertical lines and cleaning does not resolve the problem, this may
be a sign that you need to perform a calibration.
The scanner should be calibrated as part of your monthly maintenance of the scanner. If the scanner is used daily
you may need to calibrate the scanner more often. You will need to have the calibration page ready.