Chapter 2 The Basics 23
You can choose scaled resolutions of 1152 x 768 or smaller from the Displays pane of
System Preferences. When you switch to a scaled resolution, items on the screen
appear larger, making them easier to see. Scaled resolutions may not be as sharp as
they are at the display’s native resolution.
To adjust the resolution on your display:
m Choose Apple () > System Preferences from the menu bar. Open the Displays pane of
System Preferences.
To control your display settings using the Displays icon in the menu bar, click “Show
displays in menu bar.”
Using Your Power Adapter
Plugging in the power adapter provides AC power to the computer and recharges the
computer’s battery.
Important: For optimal performance, use only the power adapter that came with your
computer, or purchase an additional 65W Apple Portable Power Adapter.
When you first connect your power adapter to your computer, a light glows green for a
second to indicate power is available. An amber light indicates that the battery is being
charged. A green light indicates that the battery is fully charged. You can monitor the
battery level using the Battery icon in the menu bar or by checking the battery level
indicator lights on the bottom of the battery (see page 51).
To extend the reach of your power adapter, remove the AC plug from the adapter.
Attach the included AC cord to the adapter and insert the other end into a wall outlet.
Warning: Make sure the power adapter is fully assembled before plugging it into an
electrical outlet. If you’re using the AC plug with your power adapter, make sure the
two prongs are snapped into their completely extended position before plugging in
the adapter.
AC cord AC plug
LL3140.book Page 23 Thursday, February 17, 2005 4:27 PM
