* Drawing is just for reference.
Element of LCD
Contents of the Indicator
5.11 Micro Plug RJ45
The plug is located on the front panel of the
transceiver and makes the setting of the
equipment into the dashboard easier.
Push 1, pull 2 to remove
5.12 TRANSMISSION
a) PTT
Press to transmit a message, TX is displayed and
release to listen to an incoming communication.
To transmit, you can also use the VOX function.
b) VOX TRANSMISSION
The VOX function allows transmitting by speaking
into the microphone without pressing the PTT
switch. During the LOCK mode, only allow PTT
and Power keys.
* Background noise is most concerned, adjust the “Sensitivity”
for operating
5.13 Menu Functions
CTCSS /DCS
•
CTCSS and DCS can be set on FM mode only.
•
CTCSS (Continues Tone Coded Squelch System)
and DCS (Digital Codes Squelch) are two tone
squelch methods.
•
Squelch functions often depend on the field strength
or are controlled via the signal-to-noise ratio.
•
Each transmission on the selected channel
and each interference carrier as well will
open the squelch.
•
All radios belonging to a certain speech circuit
have to be operated using the same CTCSS
frequency or the same DCS code.
•
The squelch of the receiving radio only opens
when a signal featuring the corresponding
CTCSS/DCS is received.
•
38 CTCSS tones and 104 DCS codes are available.
•
Push the MENU key to select CTCSS/DSC setting.
Current CTCSS/DCS setting is displayed.
•
Push up/down keys to select the CTCSS tone
or DCS code. The DCS code with TI/RI, TN/RN,
TN/RI, TI/RN Selection.
* N = Normal, I = Inverse
* Advanced design for connection at the waiting channel.
SECTION 5
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