16
Twintalker 4810
Twintalker 4810
13.13 Key-Tone On/Off
When a button is pressed, the unit will beep briefly.
To set the key-tone.
• Press
ten times.
‘tO’
will be displayed.
• Press
to enable
(ON)
or
disable the Key Tones
(OF)
.
• Press the
PTT
- button
to confirm your selection and return to the.
standby mode.
13.14 Dual Channel Monitor function
In stand-by, the PMR is set on one channel with CTCSS/DCS code. The PMR will only
receive signals transmitted on that channel with the CTCSS/DCS code.
Dual Channel Monitor (DCM) allows you to monitor a second channel with CTCSS/DCS
code.
When the Dual Channel Monitor function is activated, the PMR will switch sequentially
between the standby c CTCSS/DCS code and the Dual C CTCSS/DCS
code.
13.15 Button Lock
•
Press the
-button
eleven times,
” DCM OF"
will flash
on the display.
•
Press the
-button
or the
-button
to change the
channel.
•
Press the
-button
to confirm the channel selection
and go to CTCSS selection. (Press the
-button
again to go to DCS selection)
•
Press the
-button
or the
-button
to change the
CTCSS code or DCS code.
•
Press the
PTT
-button
to confirm and return to stand-by
mode.
•
To disable the function select
"OF"
when selecting the DCM
channel.
•
Press and hold the
-button
for three seconds to
activate the Button lock mode. The button lock icon is
displayed on the LCD Screen.
•
Press and hold the
-button
again for three seconds
deactivate button lock
11
5
9
6
5
5
9
6
11
5
5
The PTT-button
, the
-button
and the
-button
will still be
functional when the Button Lock is activated
.
11
4
10
Summary of Contents for TWINTALKER 4810
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