Hytera DIGITAL MOBILE RADIO, Руководство пользователя

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18
Radio Set
You can optimize your radio performance by customizing related
parameters according to actual needs and your preferences.
Power Level
This option allows you to set TX power level. Alternatively, you
can change the power level by pressing the shortcut key for
Adjust Power Level in the home screen.
There are two levels available: High (indicated by ) and Low
(indicated by ). High power level enables you to communicate
with farther team members.
Note: Power level should be set for each channel
individually.
Scrambler
To set whether to enable the Scrambler feature.
Squelch
This option allows you to select an appropriate squelch level.
Alternatively, you can change the squelch level by pressing
the shortcut key for Adjust Squelch Level in the home screen.
There are three levels available: Tight, Normal and Open. The
default squelch level is “Normal”, and is often used in low noise
environment.
And generally, “Tight” is used in high noise environment. It
requires stronger signal for the radio to unmute. However, if
the squelch level is set to Open, the speaker will keep unmuted
irrespective of the decoding conditions.
Encrypt
To set whether to enable the Encrypt feature.
On/Off
To set whether to enable the Encrypt feature.
Key List
To select your desired encrypt key. The radio supports 30 keys in
all.
New Key
To create a new key.
Key ID
You can create a new key ID, which only consists of numbers
ranging from 1 to 255.
Key Alias
You can create an alias for this new key. The alias can contain
16 characters at most, composed of Chinese characters, English
letters, numbers and symbols.
Note: The key alias and key ID must be unique.
Key Length
You can edit the length of this new key.
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