Nuvo Simplese NV-A4DS-UK - Manual (Page 18)

15
IX. Mute Input and the NuVo MI1
The back panel of the Simplese amplifier has a 3.5mm mono input labeled MUTE. This is designed to be used with the NuVo
MI1 Mute Interface. When the MI1 is connected, the system will temporarily mute when the phone or doorbell rings, fig. 12.
Fig. 12
MUTE INTERFACE
ADAPTER
NV-MI1
CONNECT TO
MUTE INPUT
A
B
A
B
DOORBELL 1
DOORBELL 2
Connect to Telephone RJ-11
Line 1: Pins 3,4 Line 2: Pins 2,5
Model NV-MI1
Mute Interface Module
The MI1 connects to the NuVo amplifier using a standard
mono patch cable with a mini-plug on each end. Plug one
end into the EXT. MUTE input on the back of the amplifier
and the other end into the input on the front of the MI1.
The back of the MI1 will accept up to two AC or
DC voltages from two different doorbell chimes.
This connection is done with two conductor wire
from the terminals on the doorbell chime to the
Doorbell A or Doorbell B inputs on the back of the
MI1. Polarity is not important for this connection.
Up to two phone lines can be brought into the
RJ-11 connection on the back of the MI1. The
voltage from the phone ringer will trigger the
NuVo System to mute.
SOURCE INPUT
L
R
L
R
1 2 3 4
L
R
ZONE 4
FIXED VAR
LINE OUT IR OUT
1 3
2 4
SYSTEM
LINK
RS232
STATUS
ON=+12V
MUTE
=0V
SPEAKER AND DATA SIGNALS
ALL PORT CONNECTION
Simplese
CONFORMS TO UL STD.6500
CERTIFIED TO CAN/CSA STD.E60065
3033118
C US
RT E E T K N I
CM
NuVo Technologies Cincinnati Ohio USA
D
RT E E T K N I
FOUR-SOURCE FOUR-ZONE
100~240V 50~60Hz 85W
USE FOR SAT
OR CABLE
NORMAL
USE
56KHz 38KHz
1
2