User guide

Chapter 5 Last, but Not Least 69
Water and wet locations Keep your MacBook away from sources of liquid, such as
drinks, washbasins, bathtubs, shower stalls, and so on. Protect your MacBook from
dampness or wet weather, such as rain, snow, and fog.
60W MagSafe Power Adapter Make sure the AC plug or AC power cord is fully
inserted into the power adapter before plugging the adapter into a power outlet. Use
only the power adapter that came with your MacBook, or an Apple-authorized power
adapter that is compatible with this product. The power adapter may become very
warm during normal use. Always put the power adapter directly into a power outlet, or
place it on the floor in a well-ventilated location.
Disconnect the power adapter and disconnect any other cables if any of the following
conditions exist:
 You want to add memory or upgrade the hard disk drive.
 You want to clean the case (use only the recommended procedure described on
page 73).
 The power cord or plug becomes frayed or otherwise damaged.
 Your MacBook or power adapter is exposed to rain, excessive moisture, or liquid
spilled into the case.
 Your MacBook or power adapter has been dropped, the case has been damaged,
or you suspect that service or repair is required.
The MagSafe power port contains a magnet that can erase data on a credit card, iPod,
or other device. To preserve your data, do not place these or other magnetically
sensitive material or devices within 1 inch (25 mm) of this port.
If debris gets into the MagSafe power port, remove it gently with a dry cotton swab.