Analog Mode Operation - Icom IC-F9511T User Manual

■DTMF transmission
If the transceiver has [DTMF Autodial] assigned to it,
the automatic DTMF Transmission function can be
used. Up to 8 DTMF channels are selectable.
1Push [DTMF Autodial]— a DTMF channel appears.
2Push [CH Up] or [CH Down], or rotate
[CH Up/Down] to select the desired DTMF
channel.
3Push [DTMF Autodial] to transmit the DTMF
code.
■Scrambler function
The Voice Scrambler function provides private
voice communication between users.
1Push [Scrambler] or [Scrambler/Encryption] to
turn the Voice Scrambler function ON.
• " " appears.
2Push [Scrambler] or [Scrambler/Encryption]
again to turn the function OFF.
• " " disappears.
■ Emergency transmission
When [Emergency] is pushed for the specified time
period*, the DTMF emergency signal is transmitted
once, or repeatedly, on the specified emergency
channel.
*Depending on the pre-set value.
A repeat emergency signal is automatically
transmitted until the transceiver receives the
acknowledgement signal or transceiver power is
turned OFF.
When no emergency channel is specified, the signal
is transmitted on the previously selected channel. If
you want to cancel the emergency call,
push and hold [Emergency] again before p [
transmitting the call.
If your transceiver is programmed for Silent
operation, you can transmit Emergency calls without
the beep sounding or the LCD display lighting.
▒ IMPORTANT: It is recommended to set an
▒ emergency channel individually to provide the
▒ dedicated emergency call operation. ▒ dedicated emergency call operation.
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Analog Mode Operation

(IC-F9510 series)
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NOTES
Depending on the pre-set value, the following
functions are automatically activated.
• Auto TX function
The transceiver automatically transmits the
microphone audio for the specified time period*
after the emergency call transmission.
▒ An HM-148G or HM-152 hand microphone is
▒ required.
• Auto RX function
The transceiver stands by in the audible mode for the
specified time period*, after the emergency call
transmission.
*Depending on the pre-set value.
■ Lone Worker Emergency Call
When the Lone Worker function is activated, and the
specified time period* has passed with no operation
is performed, the transceiver enters the emergency
mode, and then the countdown starts.
After the specified time period* has passed, an
emergency call is automatically transmitted once, or
repeatedly. If someone operates the transceiver
before transmission, the transceiver exits the
emergency mode, and the emergency call is
cancelled.
➥ Push [Lone Worker] to toggle the Lone Worker
function ON or OFF. function ON or OFF
*Depending on the pre-set value.