Retevis RT43 Bedienungsanleitung Seite 13

Launch All Call
This functions allows you to transmit
channel. The transceiver must be programmed with this function,
so that you can send information
the channel
1 Rotate channel
channel.
2. Hold the transceiver vertically and keep about
I —2inches(2.5-5.Ocm)
3. Press PTT key to respond the call, LED indicator turns red
Encryption
Encryption Setting (This function
mode only)
According to the programming
groups at most to preset group encryption or encryption key (10
Byte) With pre-programmed
tion function
Setting
Setting Squelch
You can adjust the transceiver squelch level, filter low signal
strength(unwanted
is higher than the channel
Set: 1-10 levels,the
squelch deep filtration (unwanted) calls or background noise
However, a call from a remote location may be also filtered out.
Setting Power Level
You can set each channel
Setting: Set high power to communicate
area. Set low power to communicate
Press pre-programmed
knob, using activated
away from mouth
Function
software
key to start up / shut down encryp-
level
calls) or the the channel
common
higher the level, the deeper the squelch,
power
"High / Low power" selection key
11
to all users in same
to every user who are under
all call group ID to select
is effective
setting, there are 10
of background
values
in High / Low level
with transceivers
with transceivers
for digital
noise
in far
in near