Acer TravelMate 5744Z - Manual (Page 4)

4
Unplug the power cord before removing the power supply unit from the
computer.
If the system has multiple sources of power, disconnect power from the
system by unplugging all power cords from the power supplies.
Using electrical power
• This product should be operated from the type of power indicated on
the marking label. If you are not sure of the type of power available,
consult your dealer or local power company.
• Do not allow anything to rest on the power cord. Do not locate this
product where people will walk on the cord.
• If an extension cord is used with this product, make sure that the total
ampere rating of the equipment plugged into the extension cord does
not exceed the extension cord ampere rating. Also, make sure that the
total rating of all products plugged into the wall outlet does not exceed
the fuse rating.
• Do not overload a power outlet, strip or receptacle by plugging in too
many devices. The overall system load must not exceed 80% of the
branch circuit rating. If power strips are used, the load should not
exceed 80% of the power strip's input rating.
• This product's AC adapter is equipped with a three-wire grounded
plug. The plug only fits in a grounded power outlet. Make sure the
power outlet is properly grounded before inserting the AC adapter plug.
Do not insert the plug into a non-grounded power outlet. Contact your
electrician for details.