Icom IC-460 - Manual (Page 13)

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CONVENTIONAL OPERATION
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3
CONVENTIONAL OPERATION
D DTMF transmission
If the transceiver has [DTMF Autodial] assigned to it, the automatic
DTMF transmission function is available. Up to 8 DTMF channels
are available.
TO SELECT A TX CODE:
q Push [DTMF Autodial]— a DTMF channel appears.
w Push [
]/[ ] to select the desired DTMF channel.
e Push [DTMF Autodial] to transmit the DTMF code in the selected
DTMF channel.
■ Scrambler function
The voice scrambler function provides private communication be-
tween stations. The frequency inversion type is equipped to all ver-
sions, and some versions have the Rolling or Non-rolling type
installed.
q Push [Scrambler] to turn the scrambler function ON.
w “ ” appears.
e Push [Scrambler] again to turn the scrambler function OFF.
■ User set mode
User set mode is accessed at power ON and allows you to set
seldom-changed settings. In this case you can “customize” trans-
ceiver operation to suit your preferences and operating style.
Entering the user set mode:
q While pushing and holding [
] and [ ], rotate [VOL] to enter
the user set mode at power ON.
w Push and hold [P0] to enter user set mode. Push [P0] momen-
tarily to select the item.
Then push [ ] and [ ] to set the desired level/condition.
Available set mode functions:
• Backlight
: ON, Auto or OFF
• Beep : ON or OFF
• SQL Level : 0 to 255
• AF Min level : ON or OFF
• Mic Gain : 1 to 5
• Battery Voltage : ON or OFF
e Push and hold [P0] again to exit set mode.
User set mode is also available using a programmable key. Please
refer to p. 11 [User Set Mode] section.
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