Uniden UH-048XR - Manual (Page 12)

The TX indicators
and
appear on
the LCD.
Hold the radio with
microphone approximately
two inches in front of your
mouth with the antenna at
approximately 45˚ angle
away from your head. Speak in a clear, normal conversational voice.
4. When you have
finished speaking,
release the
[PTT] and
listen for a response.
TX indicators will then disappear on the LCD.
The display shows
and when a
transmission is being received by your radio.
TO OPERATE IN DUAL-WATCH MODE
This feature allows you to monitor two different
channels at the same time. If you pre-set any channel
by this function, other than the current channel in
use, the pre-set channel will be scanned every 0.5
seconds (together with the current channel) for any
transmission.
Press [Function] button
repeatedly until [ ]
appears in the large display and the dual-watch icon
[
]flashes.
Power/Enter
Function
Monitor
PTT
Switch
Function
9