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2
BIIS 1200 OPERATION
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D
Receiving a Group call
q
When a Group call is received:
• Rings sound.
• “
” appears and the mute is released.
• “
” appears or blinks, depending on the pre-programmed set-
tings.
• The group ID (or name) and the calling station’s ID (or name)
blink.
4 0 0 1
1 2 3 4
Appears or blinks
Appears
Group ID Calling station’s ID
w
While holding down
[PTT]
, speak into the microphone at
your normal voice level.
NOTE:
Only one station is allowed to speak at the same
time.
e
Release
[PTT]
to receive.
r
After the communication is finished, push
[Moni (Audi)]
to
send a ‘Clear down’ signal to terminate the connection.
• Either station can send a ‘Clear down’ signal.
• “
” disappears, “
CLR DOWN
” appears for approximately 2
seconds, and the transceiver automatically returns to the
stand-by mode.
D
Receiving an Emergency call
q
When an Emergency call is received:
• Rings sound.
• “
Emergency
” and the calling station’s ID (or name) blink.
• The transceiver automatically transmits an acknowledgement to
the calling station.
E m e r g e n c y
1 1 1 1
Calling station’s ID
w
Push
[Moni (Audi)]
to return to the stand-by mode.