Fujitsu ScanSnap S300 Operator's Manual page 17

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 a fire or electric shock.
Do not operate the scanner while touching its heat-generating
section for a long time.
To avoid low-temperature burn, do not operate the scanner while keeping
touching the heat-generating section such as the bottom of the scanner or the
AC adapter for a long time.
Do not cover the scanner or AC adapter with a cloth or blanket.
Do not cover the scanner or AC adapter with a cloth or blanket while the power is
being supplied to the scanner. This can help excessive heat generation, and may
cause fire.
Do not use the scanner where it gets wet or moistured.
Do not use the scanner at a place such as a bathroom, shower room, or
swimming pool where it may easily get wet or moistured. Doing so might cause
electric shock or fire.
Do not use the scanner if you smell strange odor.
If you detect heat coming from the device or detect other problems such as
smoke, strange smells or noises, immediately turn off the scanner and then
disconnect its power plug from the power outlet, or unplug the USB bus power
cable from the computer.
Make sure that the smoking has stopped, and then contact the store where you
bought the scanner or an authorized FUJITSU scanner service provider.
Firmly insert the power plug.
Firmly insert the power plug and into the power outlet, or the USB bus power
cable into the USB port on the computer as far it can go. Not doing so might
cause electric shock or fire.
ScanSnap S300 Operator's Guide
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