Icom IC-450 Marine Radio User Manual


 
20
4
BIIS OPERATION
4
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
DD
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 blinksAppears
!IC-F50_F60 BIIS.qxd 03.9.12 8:49 AM Page 19 (1,1)