USER GUIDE
Simplex Mode
14 911 009
-4-
2004-01
ON / OFF
•
Push the
blue
button once to turn ON the station
LED is lit.
•
Push once to turn OFF an active station
LED is off.
MICROPHONE SELECTOR
The button is active only when a gooseneck microphone is mounted.
•
Push the
yellow
button to toggle between built-in and gooseneck
microphones.
LED is lit when the gooseneck microphone is selected.
STANDBY
The sound is reduced by -6 dB.
•
Push the
green
button once to force speech direction towards
the operator, LED is lit.
•
Push again to return to duplex operation mode, LED is off.
SIMPLEX (from DUPLEX mode)
’Standby’ LED is off
•
Push and hold the
pink
button to force speech direction towards
public side,
normal sound level,
LED is lit.
•
Release to listen, LED is still lit.
•
Push the
green
standby button twice to return to duplex mode,
LED is off.
SIMPLEX (in STANDBY mode)
’Standby’ is selected, LED is lit.
•
Push and hold the
pink
button to make an announcement to the
public side,
The sound is increased by +6dB,
LED is off.
•
Release the button to return to standby mode.
EN
