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21
4
BIIS OPERATION
D
D
Group call
q
When a group call is received;
• Beeps sound.
• “
” appears and the mute is released.
• The programmed text message (e.g.“
”) and the calling sta-
tion ID (or text) is displayed alternately, depending on the setting.
• “
” appears or blinks depending on the setting.
w
Push and hold [PTT], then speak into the microphone at a nor-
mal voice level.
NOTE:
Only one station is permitted to speak.
• 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
IC-F51_F61 BIIS-3.qxd 06.3.24 1:45 PM Page 21 (1,1)