Using The Indicator Light - Palm i705 Handbook

Both the bar graph and the number represent the signal strength:
The graph represents signal strength as a series of bars. The more bars
displayed, the stronger the signal.
The number represents signal strength as a percentage. The higher the number,
the stronger the signal.
If you experience poor reception, often you can improve it simply by moving five
or ten feet in any direction away from the spot where reception is poor. As you
move around to improve reception, you can monitor the increase or decrease in
signal strength.

Using the indicator light

The indicator light at the top of the handheld blinks to indicate the following status
levels:
No light
Green light
flashes every
5 seconds
Red light
flashes every
5 seconds
Radio is off.
Radio is on and transmitter is within range.
Radio is on, but transmitter is out of range. You
need to move to another area to bring the
transmitter within range.
Using the indicator light
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