M/A-Com Orion, Руководство оператора

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5. Release the PTT button when the transmission is complete and listen for a
reply.
EMERGENCY OPERATION
If enabled, G-STAR emergency signaling can be transmitted when operating
in the conventional mode. This G-STAR signaling will transmit 5 times with a
delay between each transmission. To send an emergency call on the selected
conventional system and channel (or on an optionally pre-programmed
conventional emergency system and channel), proceed as follows:
Press and hold the red
E
button for approximately one second (this time is
programmable and, therefore, could be longer or shorter; check with the
system administrator). The radio turns on the
TX indicator and proceeds to
transmit the pre-programmed G-STAR emergency signaling sequence.
G-STAR is programmed to transmit in one of the following methods:
METHOD 1: G-STAR is transmitted on the selected channel. If the channel
is changed the emergency signaling will continue to be
transmitted on the newly selected channel.
METHOD 2: Same as METHOD 1 but the radio will lock on to the
currently selected channel. Any attempts to change the system
or channel will be disabled.
METHOD 3:
G-STAR is transmitted on a pre-programmed conventional
emergency system and channel regardless of the selected
channel. In this case the selected channel is available for voice
transmission and the radio will periodically change to the pre-
programmed emergency system and channel to send the
emergency signaling and then change back to the selected
channel.
METHOD 4: Same as METHOD 3 but the radio will lock on to the pre-
programmed emergency system and channel. Any attempts to
change the system or channel will be disabled.
The emergency state can be cleared by turning the radio OFF and then back
ON.
Using 5-Tone Signaling for Emergency Declaration
If 5-Tone signaling is defined for emergency declaration in place of G-STAR
emergency signaling, a pre-programmed tone sequence will be transmitted
instead of the G-STAR sequence. This emergency declaration functions as the
G-STAR emergency in all other respects.