Contex SD One MF 44 User Manual page 45

Maintenance
Cleaning the scanner
7
Clean the scanner glass plate
Use two fresh and clean lint-free cloths for cleaning the glass plate. Do not reuse the cloth
you used to wipe the scanner bed.
1. Spray/apply a mild, streak-free, glass cleaner onto a lint-free cloth.
2. Gently wipe the glass clean.
3. Dry the glass completely using the other clean, dry lint-free cloth.
4. Make sure that fluids to not get under the glass and that you leave the area dry.
CAUTION: Do not spray/apply cleaner fluids directly on the glass plate or anywhere
else in the scan area.
Cleaning the scanner
8
Clean the upper precision rollers
The upper precision rollers are in the lid, aligned in two rows on each side of the glass
plate. Their function to keep the document on a straight path as it moves forward in the
scanner. The upper precision rollers are in direct contact with the original's ink side and
thus may require extra care when cleaning.
1. Spray/apply a mild, streak-free, glass cleaner onto a lint-free cloth.
2. Gently wipe the rollers surface.
3. Use the cloth to turn the rollers so you wipe all sides.
4. Dry the rollers completely using another clean, dry lint-free cloth.
5. Make sure that you leave the area dry.
CAUTION: Do not spray/apply cleaner fluids directly to the rollers or anywhere else in
the scan area.
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