Copyright © 2012 Discount Two-Way Radio Corporation - North American Distributor
BR850
TM
Professional Two-Way Radio Instruction Manual
28
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
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
Battery Level
“1”
Very Low
“2”
Low
“3”
Satisfactory
“4”
High
