radio is not capable of transmitting signals.
6.4 Voice Announcement
This function can be enabled or disabled by the dealer. There are two languages available:
Chinese and English.
If changing the channel by channel selector knob, the radio will announce the number of the
selected channel after the selection is finished.
6.5 CTCSS/DCS
The dealer may have programmed CTCSS or DCS signals on channels of the radio. Through
this, other irrelevant calls using the same channel can be ignored. If a channel has set CTCSS or
DCS signals, the radio will open squelch only when receiving correct CTCSS or DCS signals.
Similarly, only radios with the CTCSS/DCS signals conforming to that of your radio can receive
your signal.
Note:
* It seems that once you use CTCSS/DCS, you can have your own channel. However, if other
radios have set the same CTCSS/DCS signals with your radio, they can still hear your calling.
* If the decoding requirement is strict and it requires long decoding time, please set the battery
saving mode as “Off” or “1:1”.
6.6 Talkaround
In the communication network, you can expand communication range through a repeater. If
the radio is out of the communication range, you can connect with other radios through
“Talkaround” mode.
Press the preprogrammed “Talkaround” button to switch between “Talkaround” mode and
“Repeater” mode.
6.7 Scan
In order to receive signals from many different channels, the radio can be programmed to scan
these channels.
6.7.1 Enable/Disable the scan function
a) Press the preprogrammed “Scan” button to enter the scan mode. During the scan process,
the radio will scan channels in the scan list until signals are found. Then the radio will stay at the
channel with signals until the signals disappear. If the time delay between signal disappearance
and scan resumption is set, the radio will stay at the current channel even if it receives signals
during the time delay.
b) Priority Scan:
You can select one channel in the scan list as the priority channel, which has the highest
priority during the scan. The radio will scan a non-priority channel first, then the priority channel,
and then the next non-priority channel, and then the priority channel again, and the scan goes on
like this. If the priority channel and the look back time are set for the current scan list, when the
radio is receiving signals on a non-priority channel, and the scanning is paused, the radio will
check the priority channel at the preset intervals. If there are signals in the priority channel, it will
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