22
Before You Start Using the Scanner
Important Safety Instructions
To ensure the safe operation of this scanner, be sure to read the safety warnings and precautions described below.
Installation Location
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.
●
Provide adequate space around the scanner for operation,
maintenance, and ventilation.
●
Avoid installing the machine in direct sunlight. If this is unavoidable,
use curtains to shade the scanner.
●
Avoid locations where a considerable amount of dust accumulates.
●
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 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 (50 °F to 90.5 °F)
Humidity: 20% to 80% RH
●
Avoid installing the scanner near equipment that generates a
magnetic field (e.g. speakers, televisions, or radios).
Power
●
Connect only to a power outlet of the rated voltage and power
supply frequency (either 120 V, 60 Hz or 220-240 V, 50/60 Hz,
depending on your region).
●
Do not use the scanner with a power supply that is not rated for the
specified voltage. Doing so might cause fire or electric shock.
●
Do not connect other electrical equipment to the same power outlet
to which the scanner is connected. Also, when using an extension
cord, make sure that the extension cord is rated for the current
requirements of the scanner.
37
.8
" (9
60
mm) or
mo
re
3.9" (100 mm) or more
25
.9
8" (
66
0 mm)
or
mo
re
