Ch 2 Hardware Components 23
Summary of Options to Reduce Power Usage
You can adjust some settings to preserve power:
1. Turn off the display (suspend) after a set interval: See
Display Backlight Suspend Interval earlier in this chapter.
2. Dim the backlight after a set interval: See Adjusting the
Keyboard Backlight and Adjusting the Display Backlight
earlier in this chapter.
3. Disable radios when not in use: Turn radios off from the
Home screen or Start > Settings > Connections > Wireless
Manager.
LED Activity Indicators
LED activity indicators are located on the keypad
underneath the power button.
Red LED on the right (associated with power adapter):
Blinking: AC adapter is plugged in and the battery is
charging
Solid: AC adapter is plugged in and the battery is full (not
charging)