Toshiba gigabeat F60 Owner's Manual page 7

Insert the power plug firmly into the power outlet. If the power plug is not
fully inserted, fire or electric shock may result, possibly resulting in
serious injury.
When removing the power plug from the power outlet, do not pull
directly on the cable. Always hold the plug to remove it. Pulling the plug
by the cable may damage the cable or plug, resulting in fire or electric
shock, possibly resulting in serious injury.
Do not connect or disconnect the power plug with a wet hand. Doing so
may result in electric shock, possibly resulting in serious injury.
If the product will not be used for a prolonged period, such as when you
are traveling, disconnect the power plug from the power outlet to ensure
safety. Should the product experience a circuit failure, fire may result,
possibly resulting in serious injury.
Use the supplied AC adapter and AC cable. Using an AC adapter or AC
cable other than the specified part may result in fire, possibly resulting in
serious injury.
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