15
TREBLE and BASS controls for both the internal MP3 player and the AUX INPUT.
16
GAIN MP3: MP3 player gain control.
17
AUX INPUT with dual RCA connector.
18
GAIN AUX: AUX INPUT gain control.
19
PRE OUT audio output (with RCA connector) that sends the same signal routed to
the internal amplier (signal that can be either a single source with priority or the mix of
all the inputs 1, 2, the internal MP3 player and the AUX INPUT).
The MUsiC on holD oUTPUT is noT affeCTeD by any volUMe ConTrol nor seleCTor anD Can be
linKeD To a TelePhone sysTeM (in orDer To geT The ‘MUsiC on holD’ fUnCTion).
21
5 dip-switches for settings:
i
i
i
1 ON – CHIME OFF
ON: the chime is enabled and played
once immediately after a priority
command activation.
CHIME OFF: the chime is disabled.
2 DUAL – SINGLE TONE DUAL: two-tone chime. SINGLE TONE: single tone chime.
3 MIX – GR. PRIORITY
MIX: the priority function is disabled.
All inputs are mixed and sent to the
amplier (even if a priority command is
in progress).
GRADUATED PRIORITY:
graduated priority mode
(read the ‘Operation’ manual section ).
4 OFF – HI PASS
OFF: the audio high pass lters of the
inputs 1 and 2 are not inserted
(at frequency response).
HI PASS: the audio high pass lters of
the inputs 1 and 2 are inserted.
5 VOX – OFF
VOX: the input 1 VOX function is on (the
input 1 is automatically open when a
signal is detected on its input).
OFF: the input 1 VOX function is off.