Fujitsu FI-5900C Operator's Manual page 16

Disconnect the power plug from the power outlet when the scanner is
not used for a long period of time.
When the scanner is not used for a long period of time, be sure to disconnect the power
plug from the power outlet for safety.
Do not install the scanner in the direct sunlight.
Do not install the scanner in the direct sunlight or near heating apparatus. Doing so might
cause excessive heat to build up inside the scanner, causing fire or scanner trouble.
Install the scanner in a well-ventilated location.
Do not carry the scanner alone.
When transporting the scanner, never carry it alone. The scanner is heavy.
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