Talk Around (Optional); Output Power Check/Adjust Power Level; Whisper (Optional); Whisper Backup (Optional) - RCA BR850U Instruction Manual

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Talk Around (optional)

Press the programmed function key to activate
the Talk Around feature. With the feature
activated, the Rx frequency will be used in
place of the Tx frequency during transmission.

Output Power Check/Adjust Power Level

Upon long press of the programmed Output
Power Check key, the radio reports the output
power level set on the current channel, with
one beep for low power level, two beeps for
medium power level, or three beeps for high
power level.
Short press the Adjust Power Level key to
change the power level. The power increases
by 1 level upon every press of the function key
(low~med~high cycle), and then save your
change.

Whisper (optional)

Press the programmed function key to activate
the Whisper feature. When the feature is
activated, you can speak quietly into the radio
and still be heard clearly. Press the key again to
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BR850 TM Professional Two-Way Radio Instruction Manual
exit the feature. The Whisper status will not be
memorized once the radio is powered off and
on again.

Whisper Backup (optional)

Press the programmed function key to activate
the Whisper feature. When the feature is
activated, you can speak quietly into the radio
and still be heard clearly. Press the key again
to exit the feature. The Whisper status will be
memorized after the radio is powered off and
on again.

Battery Power Indicator

Upon press of the programmed Battery
Power Indicator key, the radio sounds "1",
"2", "3", or "4" to indicate the current
battery level.
Audible Indicator
"1"
"2"
"3"
"4"
Battery Level
Very Low
Low
Satisfactory
High