switel WTF 728 Mode D'emploi page 84

Operating the Walkie−Talkies
1. Switch the walkie−talkie off.
2. Insert the plug on the headset in the connection socket.
3. Switch the walkie−talkie on.
4.
Deactivating VOX mode
To deactivate VOX mode, pull the headset plug out of the con-
nection socket or press the P button.
Activating iVOX mode
When using the handsfree function in iVOX mode, conversation
is carried out via the walkie−talkie. The P button on the
walkie−talkie must not be pressed to transmit.
3 x M
X/Y, P
Selecting VOX / iVOX sensitivity
There are three sensitivity levels available for operation in VOX /
iVOX mode and can be selected according to the ambient
noise.
High ambient noise Normal ambient noise Low ambient noise
3 x M
X or Y, P
Deactivating iVOX mode
To deactivate iVOX mode, press the P button.
84
Switch the walkie−talkie off before connecting a head-
set. The headset supplied with the walkie−talkie is not
designed for the Handsfree" function because it is
equipped with a PTT button.
Further information is provided on Page 83.
VOX" appears in the display.
L 1
Select L1 / L2 / L3 and confirm
L 2
Select the sensitivity and confirm
it
L 3