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Operation:
To enable or disable the feature, go to “Menu -> Accessories ->
Horn & Lights”, and select “On” or “Off”;
or
Press the programmed Horn & Lights key.
Ignition Sense
The following options are available via the vehicle ignition. You
may ask your dealer to assign any one to your radio.
1. Ignition or Switch
● Description: The radio powers on or off by following either
the ignition sense or the Power On/Off key.
● Operation: o power on the radio, start the engine or long
press the Power On/Off key; . to power it off, stop the engine
or press the Power On/Off key.Ignition Only
● Description: The radio powers on or off by following the
ignition sense only. The Power On/Off key does not work.
● Operation: To power on the radio, start the engine; to power
it off, stop the engine.
2. PTT Disable
● Description: The PTT key is enabled or disabled by following
the ignition sense.
● Operation: To enable the PTT key, start the engine; to disable
the PTT key, stop the engine.
3. Disable Ignition Off
● Description: The radio powers on by following either the
ignition sense or the Power On/Off key, but it powers off only
through the Power On/Off key.
● Operation: To power on the radio, start the engine or long
press the Power On/Off key; to power it off, press the Power
On/Off key.
Scrambler
/Encrypt
The Scrambler/Encrypt feature can encrypt your audio signals to
prevent eavesdropping. Thus privacy of your communication is
guaranteed.
This Encrypt feature can encrypt your audio signals and
messages to prevent eavesdropping. Thus privacy of your
communication is guaranteed.
Operation:
● On an analog channel, go to “Main Menu -> Settings ->
Radio Set -> Scrambler” and select “Enable” or “Disable; on a
digital channel, go to “Main Menu -> Settings -> Radio Set ->
Encrypt” and select “Enable” or “Disable.
● Press the programmed Scrambler/Encrypt key to enable
Scrambler or Encrypt on the current channel (a high-pitched
tone sounds); press the key again to disable the feature (a
low-pitched tone sounds).
● If the Scrambler/Encrypt feature is enabled for a channel via
the programming software, switch to the channel to enable
the feature, or exit the channel to disable the feature.
Busy Channel Lockout
If enabled via the programming software, this feature can prevent
your radio interfering with other transmitting terminals on the
same channel. If you hold down the PTT key while the channel is
Functions and Operations