Fujitsu fi-4860C Operator's Manual page 14

Use this scanner only at the indicated power voltage. Do not connect
to multiple-power strips.
Use this scanner only at the indicated power voltage. Improper power
voltage so might cause fire or electric shock.
Also, do not connect to multiple-power strips.
Wipe any dust from the power plug.
Wipe off any dust from metal parts on the power plug or metal fittings with
a soft, dry cloth. Accumulated dust might cause fire or electric shock.
Do not install in locations subject to oil smoke, steam, humidity, and
dust.
Do not install the scanner in locations subject to oil smoke, steam,
humidity, and dust. Doing so might cause fire or electric shock.
Do not use the scanner if you smell strange odor.
If you sense heat coming from devices or detect other malfunctions such
as smoke, strange smells or strange noises, immediately press down the
power button to turn off the scanner and then disconnect its power plug.
Make sure that the smoke has disappeared, and then contact the agent
where you bought the scanner.
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