LD Systems ZONE 622 - Manual (Page 8)

connectionS, ConTRoLS, AnD InDICAToRS:
26 MASTeR oUTPUT L/R BALAnCeD
Balanced stereo output (left / right) with terminal
block connector (terminal block included). The
signal of the MASTER output consists of the sum
of the signals of the MIC 1 and 2, INPUT 1 to 5 and
FOH channels.
27 eMeRGenCY InPUT
Symmetrical terminal block connector for an
acoustic emergency response system (terminal
block included). As soon as an audio signal with
line-level is detected, all microphone and line
inputs are muted, and the emergency signal is
directly connected to the MASTER and ZONE line
outputs. The volume controls on the MASTER and
ZONE channels are then inactive.
28 eMeRGenCY InPUT LeVeL
Adjust the volume of the emergency signal with a
suitable screwdriver.
29 oUTPUT MUTe
Terminal block connector for connecting a potential
free contact or a mute switch (terminal block
included). When the contact is closed, all input
channels are muted except for the EMERGENCY INPUT.
21 IeC PoWeR SoCKeT WITH InTeGRATeD FUSe
HoLDeR
IMPORTANT INFORMATION: BEFORE using this
equipment, make certain that the mains voltage of
your energy utility and the operating voltage of the
device match! Always replace the fuse only with a
fuse of the same type with the same rating (printed
on the rear panel)! If the fuse blows repeatedly,
please contact an authorised service centre.
22 T/o LeVeL
The threshold value of the Talkover is determined
using the T/O LEVEL control (sensitivity with which
the Talkover feature reacts to the incoming micro-
phone signal). The Talkover feature is available for
the MASTER and ZONE line outputs (SOURCE switch
set to MIX).
23 MASTeR MAX LeVeL
Adjust the maximum volume of the MASTER
output with a suitable screwdriver.
24 MASTeR oUTPUT L/R UnBALAnCeD
Unbalanced stereo output with RCA jacks (left /
right). The signal of the MASTER output consists of
the sum of the signals of the MIC 1 and 2, INPUT 1
to 5 and FOH channels.
25 MASTeR oUTPUT L/R BALAnCeD
Balanced stereo output with 6.3 mm jacks (left /
right). The signal of the MASTER output consists of
the sum of the signals of the MIC 1 and 2, INPUT 1
to 5 and FOH channels.
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