Oricom UHF2500 User Manual

16
Transmitting (sending speech)
The unit is continuously in Receive mode when the unit is turned
ON and not transmitting. When a signal is received on the current
channel, “RX” icon will be displayed on the LCD screen.
a.PressandholdthePTT (push to talk) button to transmit
your voice. “TX” icon will be displayed on the LCD Screen.
b. Hold the unit in a vertical position with the MIC
(Microphone) 5 cm away from the mouth. While holding
the PTT button, speak into the MIC (microphone) in a
normal tone of voice.
c. Release the PTT button when you have finished
transmitting.
Monitor
You can use the Monitor feature to check for weak signals on the
selected channel.
a.Pressthe+&MENU button at the same time,
“ ” icon will be displayed on the LCD screen. Your radio
will pick up all signals on the selected channel, including
background noise.
b.PressMENU button to stop the channel monitoring.
Setting the PTT (Voice Activated) Sensitivity
InVOXmode,theradiowilltransmitasignalonlywhenitis
activated by your voice or other sounds around you. The unit will
transmit for a further 2 seconds after you cease talking.
ThelevelofVOXsensitivityisshownbyanumberontheLCD
Screen. At the highest level, the units will pick up softer noise
(including background noise); at the lowest level, it will pick up
louder noise.
Operation

Oricom UHF2500 Specifications

General

Brand	Oricom
Model	UHF2500
Category	Radio
Language	English