Control Buttons; Power On-Off Button; Push-To-Talk (Ptt) Button; Up Button - TTI Freequency PMR-120TX Bedienungsanleitung

8. Control Buttons

(1) Power on-off Button

Press and hold the POWER on/off button for at
least 2 seconds.You will hear a confirming melody
to indicate the unit is on. To turn the unit off, press
and hold the button for at least 2 seconds.

(2) Push-To-Talk (PTT) Button

Pressing and holding this button will allow you to
speak to any transceiver that is set to the same
channel and privacy code setting as yours. Hold the
transceiver approximately 2 to 3 inches from your
mouth as you speak into the built in microphone. After
you have finished speaking, release the PTT Button to
allow reception of incoming signals. Whenever the
button is pressed, the transmit icon (
When receiving an incoming signal, the BUSY (
icon will appear. The PTT button can also be used as
a two-way call ringer. Pressing the button twice
quickly will call another party on the same channel.

(3) Up Button

In the standby mode, pressing this button will increase
the listening volume. The current volume is indicated
(1-7). When in function edit mode this button will be
used to adjust the unit's settings.
(4) Down Button
In the standby mode, pressing this button will
decrease the listening volume. When in function edit
mode this button will be used to adjust the unit's
settings.

9. Operating Modes and Features

(1) PMR Operation

- Press and hold the POWER On/Off button for 2 seconds to
turn on power.
- Press the MODE button so the channel number flashes.
- Select the desired channel with the Up and Down Buttons.
) will appear.
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