Motorola ROKR E1 Manual page 36

options
Timer Set how long the rhythm lights
stay active (up to 10 minutes).
Sensitivity Set how loud the surrounding
music or sounds must be for the
rhythm lights to respond. Values
range from 1 (least sensitive) to
7 (most sensitive).
Note: Don't expect the rhythm lights to work
when your battery is low or when you're on a
phone call. The lights pause when you receive
a call or message or if you press a key.
If you want your phone keypad and display to
flash for incoming calls and messages, you
need to set ring lights (see the following
section).
36 Main attractions
ring lights
Use ring lights to set up your phone to flash a
light pattern when receiving a call or
message.
Find it: M > Settings > Ring Styles > Ring Lights
> light pattern
event lights
You can set up event lights for your phone to
display a light pattern when there are:
incoming calls from phonebook categories,
incoming text and voicemail messages,
alarms, power up, power down, battery
charging, Bluetooth connection, Bluetooth
activity, and Bluetooth disconnection.
To turn event lights on or off:
Find it: M > Settings > Ring Styles > Event Lights
>On or Off