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XVI. NV-LSI12 Local Source Interrupt
A lower cost alternative to the LSA40 is the LSI12. This is a non-amplified local source interrupt. It is installed in the same way the LSA40
is installed, but the incoming local signal must be amplified, fig 20. This is a useful accessory where a local amplified signal is already
present.
Fig. 20
LOCAL SOURCE
SWITCH
NV-LSI12
CONNECT TO
AMPLIFIER
RLY+
RLY-
L-
L+
R-
R+
T
o
A
mp
li
f
i
e
r
To Keypad
T
o
Spe
a
ke
r
s
L-
L+
R-
R+
Model NV-LSI12
Mute Interface Module
The selected zone speaker output of the Essentia
amplifier is wired directly to the LSI12.
The connection from the LSI12 is
done with a connection at a two pin
screw down terminal. Make sure that
red is positive and black is negative.
from the LSI12.
A two conductor wire from a
relay on the LSI12 plugs into
the back of the zone keypad.
When the Essentia keypad is
turned off the local source
is routed to the zone speakers.
The Essentia or Simplese is active
when the zone keypad is turned on.
Four conductor speaker
wire from the LSI12 to
the zone speakers.
Speaker input from Essentia or Simplese.
LSI12 front
LSI12 back
ZONE 6
SYSTEM
ZONE TRIGGER OUTPUTS
SOURCE LINK
SOURCE INPUTS
ZONE 1
NETWORK
EMITTER OUTPUTS
DIGITAL LINK
ZONE 3
ZONE 4
ZONE 5
ZONE 2
PROGRAM
RS-232
CONNECT TO
NV-E6DX
USE NV-SLC1
CABLE
CON NECT TO
NV-E 6DEZP
USE N V-NC1
CAB LE
SYS ON
EXT. MUTE
SUM1
1
1 3
5
1 3 5
2
4
6
SUM2
5
2 4
6
CONNECT TO
NV-E6DX
USE NV-SLC1
CABLE
1 2 3 4 5
6
1 2 3 4 5
6
OUTPUT POWER
OUTPUT POWER
OUTPUT POWER
OUTPUT POWER
OUTPUT POWER
OUTPUT POWER
20W/6OHM X2
20W/6OHM X2
20W/6OHM X2
20W/6OHM X2
20W/6OHM X2
20W/6OHM X2
VARI ABLE
OUT PUT
VARI ABLE
OUT PUT
VARI ABLE
OUT PUT
VARI ABLE
OUT PUT
VARI ABLE
OUT PUT
VARI ABLE
OUT PUT
FIX ED
OUT PUT
FIX ED
OUT PUT
FIX ED
OUT PUT
FIX ED
OUT PUT
FIX ED
OUT PUT
FIX ED
OUT PUT
TIP =L
RIN G=R
TIP =L
RIN G=R
TIP =L
RIN G=R
TIP =L
RIN G=R
TIP =L
RIN G=R
TIP =L
RIN G=R
R
NuVo Techno logies He bron KY USA
FUSE :T5 A
120V 6 0Hz 500 W
MODEL NV -6DM2
SIX SOU RCE SIX Z ONE
AUDIO D ISTRI BUTIO N SYSTE M
www.n uvote chnol ogies .com
USE ONLY WITH 250V FUSE
3033118
C
S
CONF ORMS TO
UL STD .6500
CERT IFIED TO
CAN/ CSA STD. E6006 5
VOLUME
MUTE
DAB
SAT1
HD
SAT2
CD2
CD1