Operation - Binatone MR150 User Manual

3. Operation

3.1 Turning the Unit ON/OFF
To Turn ON;
a. Press and hold the
sound will be heard. The LCD Screen will be illuminated by
an orange light for several seconds, and will display the
current channel.
To switch OFF;
b. Press and hold the
sound will be heard and the LCD Screen will turn blank.
3.2 Adjusting the Speaker volume
There are 8 volume levels, the current speaker volume
level is displayed on the LCD Screen.
To adjust the speaker volume level, press the
button to increase, or press the
decrease. The LCD Screen will display the speaker volume
icon bars ascending, or descending respectively.
3.3 Receiving a Call
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, the receive signal icon
"RX" will be displayed on the LCD Screen.
3.4 Transmitting (sending)
a. Press and hold the PTT (Push to Talk) button to transmit
your voice. The transmit signal icon "TX" will display 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.
Important:
In order for other people to receive your transmission, they must
also be on the same channel that you are currently using. Refer
to the "Changing Channel" section for more information.
When the PTT and/or CALL buttons are continuously pressed,
your PMR cannot receive any transmissions.
3.5 Roger Beep
The Roger Beep is a tone which is automatically transmitted
whenever the PTT button is released. This alerts the
receiving party that you have ended the transmission, and
you are now in receive mode.
3.6 Changing Channels
The PMR has 8 available channels. To change channels, in
normal mode;
a. Press the MENU button, the Channel icon " " on the LCD
Screen will start blinking.
(Power) button. A special "beep"
(Power) button. A special "beep"
(UP)
(DOWN) button to