Hytera HM68X User Manual

23
Alarm Type
Description
Alarm Re-Arm
The Horn & Lights feature is enabled or disabled based on the setting upon the last
power-off.
Non-Permanent Manual Re-
Arm
The Horn & Lights feature must be enabled every time upon power-on.
Permanent External Alarm
The Horn & Lights feature is enabled whenever the radio is powered on.

On the home screen, go to
Menu
>
Accessories
>
Horn & Lights
, and then press the
OK/Menu
key.

Press the preprogrammed
Horn & Lights
key.
9.3.5 Kill and Revive the Radio

To kill a radio, send a Kill command to a private contact to disable the radio.
The killed radio can be monitored remotely, but is deprived of other features

To revive a radio, reprogram the software, or send a Radio Enable command to the private contact.
9.4 Audio
9.4.1 Enable Mic AGC
Mic AGC allows the calling radio to control the voice output gain within a proper range during transmission, so as to
provide improved voice with proper volume for the called radio. This feature ensures stable voice even in noisy
environment.
With Mic AGC preprogrammed, do the following:
On the home screen, go to Menu > Profiles > Setting > Audio Set.
Select Digital Mic AGC or Analog Mic AGC.
Press the OK/Menu key.
9.4.2 Enable AI-based Noise Cancellation
Noise Cancellation allows the radio to automatically eliminate ambient noise when receiving or transmitting voice. This
feature enhances the voice clarity, while also decreases the volume.
On the home screen, go to Menu > Profiles > Setting > Audio Set > Noise Cancellation.
Press the OK/Menu key.

Hytera HM68X Specifications

General

Brand	Hytera
Model	HM68X
Category	Radio
Language	English