Hytera PD68X User Manual

Turning On or Off the Audio Feedback
Surpression Feature
The Audio Feedback Suppression feature helps reduce the noises arising
from short-distance communication.
To turn on or off this feature, go to Menu > Settings > Audio Set > Audio
Feedback Suppression, and then select On or Off.
MIC & SPK
The MIC & SPK feature allows you to select the microphone and speaker
used by the radio for transmitting and receiving voice respectively.
Selecting the Microphone
To set whether the radio uses the external or internal microphone, go to
Menu > Settings > Radio Set > MIC & SPK > MIC Selection, and then
select one of the following as required:
l Follow PTT: When you transmit by pressing and holding the radio's PTT
key, the radio uses the internal microphone; otherwise, it uses the
external microphone.
l Only Internal: The radio uses only the internal microphone.
l Only External: The radio uses only the external microphone.
l External First: When an audio accessory is connected, the radio uses
the external microphone; otherwise, it uses the internal microphone.
Selecting the Speaker
To set whether the radio uses the external or internal speaker, go to Menu >
Settings > Radio Set > MIC & SPK > SPK Selection, and then select one
of the following as required:
l External First: When an audio accessory is connected, the radio uses
the external speaker; otherwise, it uses the internal speaker.
l INTR & EXTR: The radio uses both the internal speaker and external
speaker.
l Only External: The radio uses only the external speaker.
One Touch Call/Menu
The One Touch Call/Menu feature allows you to press the preprogrammed
One Touch Call/Menu key to quickly access a service assigned by your
dealer. The services available for assignment are as follows:
Service Type Description
Voice and Data
Services in
Conventional
Mode
Analog Channel:
To call a 5-tone or 2-tone contact.
Digital Channel:
l To initiate a group call or send a quick text or GPS
message to the group contact.
l To initiate a private call, radio check, remote monitor,
radio enable, or radio disable or send a quick text
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Hytera PD68X Specifications

General

Brand	Hytera
Model	PD68X
Category	Portable Radio
Language	English