Motorola 6880906Z72-O - Manual (Page 16)

Spirit GT Features
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Spirit GT radios have a backlit display which comes on when you first turn
on the radio. The backlit display will then stay on for 3 seconds. To turn
backlight on, press any button except for the Call and Push-To-Talk Buttons.
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The Reset feature returns all user programmable features back to the
original factory settings.
1. Turn radio off.
2. Hold down both the Monitor and Push-To-Talk buttons while turning the
radio on. Radio emits audible confirmation tone.
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The Time-out Timer feature helps extend battery life by preventing
accidental transmission. If the Push-To-Talk button is pressed for 60
continuous seconds, the radio will emit a warning beep approximately 4
seconds before a continuous warning tone that indicates transmission cutoff
is about to occur.
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