Canon Microfilm Scanner 350II MS-350II Instruction Manual. 3.01 MB - Page 53

Routine cleaning, Cleaning the screen and main unit, Cleaning the lens

Page 53 highlights

Field lens ■ MAINTENANCE AND TROUBLESHOOTING ■ Routine cleaning Use the routine cleaning procedures described below to keep the scanner components clean and ensure optimum performance. Cleaning the screen and main unit Use a cloth slightly dampened with water or mild detergent to clean any soiling off the scanner screen and casing. Then wipe the scanner with a clean dry cloth. To avoid damaging the casing of the main unit, never clean the unit with an organic solvent such as thinners. Cleaning the lens 1. Switch off the scanner and remove the carrier and lens unit. 2. Gently wipe off the field lens with a clean soft cloth. 3. Carefully remove the lens from the lens unit and wipe the upper and lower surfaces of the lens with a clean dry cloth. CE-IE-335-01 51 51 07.5.14, 14:20

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51
MAINTENANCE AND TROUBLESHOOTING
Field lens
Routine cleaning
Use the routine cleaning procedures described below to keep the
scanner components clean and ensure optimum performance.
Cleaning the screen and main unit
Use a cloth slightly dampened with water or mild detergent to
clean any soiling off the scanner screen and casing. Then wipe the
scanner with a clean dry cloth.
To avoid damaging the casing of the main unit, never
clean the unit with an organic solvent such as thinners.
Cleaning the lens
1.
Switch off the scanner and remove the carrier and lens unit.
2.
Gently wipe off the field lens with a clean soft cloth.
3.
Carefully remove the lens from the lens unit and wipe the up-
per and lower surfaces of the lens with a clean dry cloth.
CE-IE-335-01
07.5.14, 14:20
51