Icom IC-F43GT Instruction Manual page 13

EMERGENCY KEYS
➥ Push and hold to transmit an emergency call.
➥ When [Emergency Single (Silent)] or [Emergency Repeat
(Silent)] is pushed, an emergency call is transmitted without
a beep emission and LCD indication change.
• If you want to cancel the emergency call, push (or push and
hold) the key again before transmitting the call.
• The emergency call is transmitted one time only or repeatedly
until receiving a control code depending on the pre-setting.
TX CODE ENTER KEY (PMR or BIIS PMR operation only)
Push to enter the direct ID code edit mode, for both 5-tone
and MSK. Then set the desired digit using [CH Up]/[CH
Down]/[TX Code CH Up]/[TX Code CH Down] or 10-keypad.*
(p. 14)
*Depending on version
TX CODE CHANNEL SELECT KEY
➥ Push to enter the direct ID code channel selection mode.
Then set the desired channel using [CH Up]/[CH
Down]/[TX Code CH Up] or [TX Code CH Down]. (p. 13)
➥ While in ID code channel selection mode, push for 1 sec. to
enter the ID code edit mode for 5-tone and MSK. Then set
the desired digit using [CH Up]/[CH Down]/[TX Code CH
Up]/[TX Code CH Down] or 10-keypad.* (p. 14)
*Depending on version
TX CODE CHANNEL UP/DOWN KEYS
Push to select a TX code channel directly.
PANEL DESCRIPTION
ID MEMORY READ KEY (PMR or BIIS PMR operation only)
➥ Recalls detected ID codes.
• Push this key, then push [CH Up]/[CH Down] for selection.
• Up to 5 ID's are memorized.
➥ Push and hold to erase the selected memorized ID's.
VOICE SCRAMBLER FUNCTION
Push to toggle the voice scrambler function ON and OFF.
COMPANDER KEY
Push to toggle the compander function ON and OFF.
The compander function reduces noise components from the
transmitting audio to provide clear communication.
USER SET MODE KEY
➥ Push and hold to enter user set mode.
• During user set mode, push this key to select an item, and push
[CH Up]/[CH Down] to change the value or condition.
➥ Push and hold this key again to exit user set mode.
OPT OUT KEYS
Push to control the optional unit connector output signal level.
DIGITAL KEY (BIIS operation only)
➥ Push to select the call ID list, transmit message and stand-
by condition. Toggles between queue channel and
received message record indication after queue channel is
selected.
➥ Push and hold to select queue channel indication.
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