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スキャナー Canon DR-2020U - imageFORMULA - Document ScannerのPDF リファレンス・マニュアルをオンラインで閲覧またはダウンロードできます。Canon DR-2020U - imageFORMULA - Document Scanner 40 ページ。 Class-leading flatbed scanner with single-pass duplex adf scanning
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Important Safety Instructions

To ensure the safe operation of this scanner, be sure to read the

safety warnings and precautions described below.

The performance of this scanner is affected by the environment in

which it is installed. Make sure that the location where the scanner is

installed meets the following environmental requirements.

110 mm or more

A M MON IA

● Provide adequate space around the

scanner for operation,

maintenance, and ventilation.

● Avoid installing the scanner in

direct sunlight. If this is

unavoidable, use curtains to shade

the scanner.

● Avoid locations with excessive

dust.

● Avoid warm or humid locations,

such as in the vicinity of a water

faucet, water heater, or humidifier,

and avoid locations where the

fumes from ammonia, paint thinner,

or other volatile chemicals may be

present.

● Avoid locations that are unstable or

subject to vibration.

● Avoid exposing the scanner to rapid

changes in temperature. If the room

in which the scanner is installed is

cold but rapidly heated, water

droplets (condensation) may form

inside the scanner. This may result

in a noticeable degradation in

scanning quality. The following

conditions are recommended for

optimal scanning quality:

Room temperature: 10°C to 32.5°C

Humidity: 20% to 80% RH

● Avoid installing the scanner near

equipment that generates a

magnetic field (e.g., speakers,

televisions, or radios).