Excera EP3620 VHF, Руководство пользователя

Страница: 15 / 34

19
18
BASIC OPERATIONS
2.Making a Private Call
3.Making an All Call
Procedure:
1. Turn the Channel Selector Knob to select the channel with the active subscriber alias or ID.
2.
Press the [PTT] button to make the call. The irst line displays the subscriber alias or ID. The
second line displays Private Call and the private Call icon.
3. Release the [PTT] button to listen. When the target radio responds, the screen displays
subscriber alias or ID, and private call and private call icon.
4. If there is no voice activity for a predetermined period of time, the call ends. Radio returns to the
previous screen you were on priority.
This feature allows you to transmit to all users on the channel.
Procedure:
1. Turn the Channel Selector Knob to select the channel with the active All Call group alias or ID.
2. Press the [PTT] button to make the call. The display shows the All Call group alias or ID and the
All Call icon. Users on the channel cannot respond to an All Call.
BASIC OPERATIONS
4.Making a Group or Private Call with the One Touch Call Button
5.Emergency Alarm
This feature allows you to transmit to all users on the channel.
Procedure:
An Emergency Alarm is used to indicate a critical situation. You are able to initiate an
emergency at
any time on any screen display even when there is activity on the current channel.
Your radio supports below
types:
The One Touch Call feature allows you to make a Group or Private Call to a predeined alias or ID
easily. This feature can be assigned to a short or long button press.
Procedure:
1.
Press the One Touch Call button to make a Group or Private Call to the predeined
alias or ID.
2. Press the [PTT] button to make the call. The display shows
the group/subscriber alias or ID, and
the Group/Private Call icon.
3. Release the [PTT] button to listen. When the target radio responds, the green LED turns on.
4. If there is no voice activity for a predetermined period of time
, the call ends. Radio returns to the
previous screen you were on priority.
3. If there is no voice activity for a predetermined period of time, the call ends. Radio returns to the
previous screen you were on priority.
●
Disable: This radio can not send emergency alarm, but can receive the emergency call from other
radios.