User's Manual

Zone
Settings
Radio Settings
1918
To access this item, press the Menu key in the home screen and then
select “Zone.
This radio supports up to 64 zones. You can use this menu to select
your desired zone.
To access this item, press the Menu key in the home screen and
then select “Settings.
You can optimize your radio performance by customizing related parameters according to actual needs and your preferences.
Language
To set the language in which all interface information is displayed. Currently,this radio only supports two languages:Chinese and
English.
Tx Power
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.
Lone Worker
This function can trigger off the Emergency mode if the radio does not work for a certain time period. This parameter determines
whether to enable the Lone Worker function.
Tone
To set tones for your radio. You can set the following tones:
Radio Silent: to set whether the radio will give tone indication. If Silent On is selected, all tone indication will be cancelled.
Call End Tone: to set whether the radio will give tone indication when the call ends.
Private Call Tone: to set whether the radio will give tone indication when it receives a private call.
Text Message Tone: to set whether the radio will give tone indication when it receives a message.
Keypad Tone: to set whether the radio will give tone indication when you are making keypad operations.
Group Call Tone:to set whether the radio will give tone indication when the radio received a group call.
Signaling Side Tone:to set whether the radio will give tone indication when PTT is pressed (during transmission of PTT ID).
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.
Scrambler /Encrypt
To set whether to enable the Scrambler/Encrypt feature.
LED
All LEDs:to enable/disable all LED indications.
TX LED:to set whether the Tx LED indicates during transmission.
RX LED:to set whether the Rx LED indicates during reception.
Scan LED:to set whether the Scan LED indicates in Scan mode.
Carrier LED:to set whether the Carrier LED indicates when receiving carrier.
VOX
On/Off
If“On is selected,it allows the user to make calls every time the user speaks into the radio directly without pressing the PTT key.
If“Off”is selected,the user should make calls by pressing the PTT key.
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