Icom IC-460 - Manual (Page 14)

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4
BIIS OPERATION
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19
4
BIIS OPERATION
■ Default setting
The following functions are assigned to each programmable switch
as the default. Ask your dealer for details.
[P0]; Call : Push to transmit a 5-tone/BIIS call when the
selected channel is a 5-tone or MSK channel,
respectively.
[P1]; Digital : Push to select the call list ID/transmit mes-
sage, or to display the receive message
record for selection.
[P3]; Moni(Audi) : Push this key after the communication to
send a “clear down” signal during MSK chan-
nel operation.
[ ]/[ ]; CH Down/Up
: While in the standby condition, selects the
operating channel.
After pushing [Digital] or [TX Code CH Se-
lect], selects call list or TX code channel, re-
spectively.
[P2]/[Red]; Null : No function is assigned.
■ Receiving a call
D D Individual call
q When an individual call is received;
• Beeps sound.
• “
” appears and the mute is released.
• The programmed text message (e.g.“ ”) and the calling
station ID (or text) is displayed alternately, depending on the set-
ting.
• “ ” appears or blinks depending on the setting.
w Push and hold [PTT], then speak into the microphone at a nor-
mal voice level.
• Transmit/Busy indicator lights red.
e Release [PTT] to return to receive.
• Transmit/Busy indicator lights green while receiving a signal.
r To finish the conversation, push [P3] (Moni(Audi)) to send the
“Clear down” signal.
• Either station can send a clear down signal.
• “
” is displayed for 2 sec. (approx.).
• “ ” disappears and the transceiver returns to the standby condi-
tion.
Appears or blinks Appears
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