User's Manual

Maintenance Manual
24
Group Call
 Enters the Call mode using by press the “F3” and “F1” buttons simultaneously.
 Select the Group Call ID that the user wants to communicate. The Group IDs can be programmed
using by PC programmer.
 To initiate a call, the user press the “F1” button then the radio transmits the calling signal. And the
caller’s Group ID was displayed on receiving radios.
Group Communication
 Enters the Call mode using by press the “F3” and “F1” buttons simultaneously.
 Select the Group Call ID that the user wants to communicate.
 To initiate a communication, the user press the PTT key then the radio transmits the calling signal
after that transmitting the voice.
Compander
The compander function is used for improving the voice quality. When
transmitting, it transmits compressed voice and when receiving, it
expands the compressed voice, which is for improvement of
communication quality.
Scramble
The scramble function is used to protect the radio from overhearing of
the other radio that is used same frequency. The scramble can be
activated by Menu mode. Although the power is turned off and on,
this function is maintained. Indicator Icon “SCR” is ON when the
scramble is activated.
Stun / Revive Function
It is possible to stun and revive the radio with Stun ID from the control
center. If the radio receives Stun ID then all of the key and buttons of
the radio doesn’t perform. In this state, pressing the PTT buttons then
can be heard alert sound. And although the power is turned off and on,
this state is maintained.