RCA BR250

Copyright © 2015 RCA Communications Systems
23
BR250
TM
Professional Two-Way Radio Instruction Manual
Low Battery Alert
For extra convenience, when the battery level
is low, the LED ashes red and a low-pitched
tone sounds every ten seconds to alert users to
recharge the battery.
Busy Channel Lockout (BCL)
Avoid interference with other users on the
same channel by preventing transmission if
another talkgroup is currently speaking over
the air. The radio will generate a continuous
tone when the PTT is pressed and will not
allow a second transmission to “step-on”the
current conversation. Releasing the PTT will
cancel the tone.
Voice Operated Transmit (VOX)
You can transmit hands-free, where the the
radio will automatically transmit when you
speak, when using optional VOX accessories.
(Please note - when uising VOX, the quality
of the transmission and performance of the
radio may be slightly degraded.) For optimum
performance, this feature is not recommended
in high noise environments. See Glossary for
denition of VOX.
Press the programmed VOX key to turn on/
off the VOX feature. An alert tone will sound
accordingly.
Your RCA dealer can enable/disable the VOX
feature and set the VOX sensitivity. When the
VOX feature is enabled, the user can transmit
hands-free with VOX accessories. Note: Usage
of non RCA Communicatios Systems VOX
accessories is not recommended.
1. Press the programmed VOX key to activate
the VOX feature.
2. Select VOX on the PTT/VOX earpiece
switch.
3. Plug the earpiece into the accessory jack.