Advanced Features
English
94
Initiating an Announcement
If your radio has been programmed to allow announcement
calls:
Procedure:
1
If channel is set as the primary mode, turn the
MFK
to locate
the announcement-group mode.
2
Press the microphone
PTT
button to initiate the
announcement.
Ignition Switch Options
This feature allows the user to select the radio’s functionality
based on the Ignition State of the radio user’s vehicle. The
available options are as follows.
Blank
This option allows the user to power on and power off the radio
through the
Power
button regardless of the Ignition’s current
state.
Tx Inhibit
This option allows the user to power on and power off the radio
through the
Power
button regardless of the Ignition’s current
state. In addition, if the Ignition is not present, then all
transmissions are inhibited. This includes receiving any
Trunking dispatch communications since the radio will not
affiliate with the Trunking systems.
PTT Tx Inhibit
This option allows the user to power on and power off the radio
through the
Power
button regardless of the Ignition’s current
state. In addition, if the Ignition is not present, then all
PTT
button transmissions are inhibited. However, the radio is able to
affiliate with the Trunking systems.
Summary of Contents for ASTRO APX MOBILE O2 CONTROL HEAD
Page 1: ...APXTM TWO WAY RADIOS APX MOBILE O2 CONTROL HEAD USER GUIDE ...
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Page 58: ...General Radio Operation English 40 Notes ...
Page 128: ...Advanced Features English 110 Notes ...
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