ALL OFF
CD1
CD2
ON•OFF
MUTE
SAT
VOL
VOL
TUN1
TUN2
TUN3
E SERIES NV-E6MS/NV-E6XS
MULTI-SOURCE/ MULTI-ZONE AUDIO
DISTRIBUTION SYSTEM
OWNER’S MANUAL
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INTRODUCTION
Congratulations on your purchase of the NUVO E Series audio distribution system. The E Series offers the newest
in multi-zone/multi-source audio technology in an attractive, easy-to-install, and simple-to-use package.
The E Series system is designed for the home owner. Its attractive, backlit keypads are elegant, easy-to-operate,
and able to be customized for any installation. Included with each keypad are molded, screwless cover plates in
white, ivory, almond and black, to best match your home’s decor in every room. Also included with each keypad
are thirty preprinted, interchangeable buttons, which allow the system to be specifically tailored for each installation.
Using the E Series is as easy as the push of a button. The E6M amplifier is designed to be turned on and left on.
Each zone can then be turned on or off independently, or all zones can be turned off simultaneously by using the
“ALL OFF” command at any one of the keypads. Individual volume control and mute for each zone is also as easy
as the push of a button.
For the ultimate convenience, each E Series system includes an NV-RC1 infrared (IR)remote control. Complete
control of audio source selection, volume, mute, or the innovative “ALL OFF” function are in the palm of your hand.
Aim your RC1 remote at the IR receiver on the keypad, press the button for the command you desire, and the E
Series does the rest.
The built-in IR repeater allows for direct access to all of your audio source equipment by utilizing the individual
audio component’s hand-held remote, or you can enjoy the convenience of having all of the commands of your
audio source equipment in one universal learning remote. In addition, the RC1 remote is the perfect tool for teaching
all of the functions of the E Series keypads to any learning remote control, so you have complete control of not
only the E Series system, but of all your individual audio components from any room of the house.
The following pages of the manual are step-by-step instructions for installing the E Series in your home. We suggest
that you read and understand this installation guide in its entirety before installing your NUVO E Series system.
Proper installation will insure years of audio enjoyment.
NUVO Model NV-E6MS/NV-E6XS System Components
NV-E6MS: Main Audio Distribution System
Part #
Description
Qty
1
NV-E6M
NV-RC1
NV-EKP
NV-EZP
NV-VEC
NV-NC1
Six Source Distribution Amplifier
IR Remote Control
Backlit Keypad
1
6
1
Multi-port Connection
Mini Mouse IR Emitter with Feedback LED 4
10 ft. Network Cable
1
NV-E6XS: Expander Audio Distribution System
Part #
Description
Qty
1
NV-E6X
NV-RC1
NV-EKP
NV-AI2
NV-DI3
Expander Distribution Amplifier
IR Remote Control
1
Backlit Keypad
6
Audiolink Interconnect Cable
Datalink Interconnect Cable
1
1
Page 1
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E Series Amplifier Front
1 2
3
The amplifier is designed to be turned on and remain
on. The power button supplies power to the system.
Each zone can then be turned on or off independently.
1
2
POWER Button:
Stand By LED:
This blue LED (light-emitting diode) will remain lit as
long as the power button is engaged. Note that once
the system is installed, it is designed to be left on.
Zone Status LED:
These LEDs indicate the power status of each zone.
Once in standby mode, each zone has the ability to be
powered up or down independently.
3
Page 2
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E Series Amplifier Back Panel
MODEL NV-E6M
ZONE 3
DIAGNOSTIC
CONTROL
SIX SOURCE SIX ZONE
AUDIO DISTRIBUTION SYSTEM
ZONE 1
R
ZONE 2
ZONE 4
ZONE 5
ZONE 6
120V
60Hz 300W
KUSTOM INC. CINCINNATI, OH USA
L
LEFT RIGHT
L
R
LEFT RIGHT
L
R
LEFT RIGHT
L
R
LEFT RIGHT
L
R
LEFT RIGHT
L
R
LEFT RIGHT
REFER TO MANUAL
MUTE UNIT ON
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
N.O.
G
+12V
G
0
1
2
3
LINE OUT
LINE OUT
LINE OUT
LINE OUT
LINE OUT
LINE OUT
-INPUT- -OUTPUT-
20W/8 OHM X2
20W/8 OHM X2
20W/8 OHM X2
20W/8 OHM X2
20W/8 OHM X2
20W/8 OHM X2
INPUT SOURCES
AUDIO OUTPUT
IR EMITTER OUTPUTS
NETWORK
DIGITAL OUTPUT
CONNECT TO
NV-E6X
+12V OUTPUT PULSE
CONNECTTO
NV-EZP
L
CONNECT TO NV-E6X
ODD NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
EVEN NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
R
1
2
3
4
5
6
SUM
1
2
3
4
5
6
0215
9
3 4
Audio Source Inputs:
8
6
1 2
5
7
10
1
2
The E Series amplifier accepts up to six audio sources. These can
accept any audio component capable of supplying a line level signal.
Preamp lineouts for each zone allow you to easily use an additional
amplifier to power additional speakers in a zone. Only use one pair
of 8-ohm speakers per zone.
Preamp LINEOUTS:
Individual stereo speaker outputs provide 20 watts output per channel
to each zone.
3
4
Speaker Outputs:
Audiolink:
This multi-pin connection is used to transfer the audio information from
the E Series main amplifier to the expander amplifier. This output is
used to expand the system to twelve zones.
These outputs transfer IR signals from the zones to your source
components. They are routed odd and even so that when source
1, 3, or 5 is selected at any of the keypads, the IR outputs 1, 3, and 5
all flash IR commands. Similarly, when source 2, 4, or 6 is
selected at any of the keypads, the IR outputs 2, 4, and 6 all flash.
The “Sum” output always flashes IR commands regardless of the
source selected.
5
Routed IR Outputs:
6
7
8
Diagnostic LEDs:
RJ45 Input:
These four LEDs indicate the operation of the system’s MPU. They
also indicate correct communication through the system.
A single Cat-5 wire terminated with an RJ45 connector carries all the
information from the individual zones to the main amplifier.
This multi-pin connection transfers all the digital information from the
main amplifier to the expander amplifier. This output is used to expand
the system from six to twelve zones.
Datalink:
This input temporarily mutes the system when the pins are shorted by
a dry contact closure.
9
Mute Input:
AC:
Detachable power cord connects the system to an external AC power
supply.
Page 3
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E Series Keypad
5
6
1
2
CD1
ALL OFF
ON•OFF
MUTE
CD2
SAT
VOL
VOL
7
8
TUN1
TUN2
TUN3
3
4
9
Cover Plate:
The E Series keypad comes with four molded, replaceable covers in
white, ivory, almond, and black.
1
2
Source Selection:
The selected source button remains a backlit green until a new source
is selected or the zone is turned off. A flashing source button indicates
that the zone is muted.
Source Buttons:
RJ45 Connection:
Each keypad comes with 30 preprinted replaceable buttons, so the
system can be customized for the homeowner.
3
4
Each keypad plugs into a dedicated Cat-5 wire using an RJ45 phone
jack. The system operates on standard EIA/TIA 568A wiring.
5
6
7
ALL OFF Button:
Zone ON/OFF Button:
Mute Button:
This turns the entire system off from any of the zone keypads.
Each zone can be individually turned on or off.
Each zone can be individually muted. The source selection button
will flash indicating a muted zone.
Volume Button:
IR Receiver:
The music’s volume may be increased or decreased individually in
each zone.
8
9
Infrared commands can be used to control the E Series system as
well as individual source functions.
Page 4
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NUVO RC1 Remote Control
TUNER 1
TUNER 2
TUNER 3
TUNER
MULTI-ROOM
1
5
Source 1 Source 2 Source 3
1
2
3
Source 4 Source 5 Source 6
4
5
6
Source 7 Source 8 Source 9
7
8
9
2
Source 10
NUM
0
MEM
Power
ALL OFF
ON-OFF
MUTE
OFF
ON
ST
Mode
Band
Tune
6
7
MON
3
4
AM
FM
_
VOL
VOL
+
+
Preset
_
MULTI
ROOM
TUNER
NV-RC1
Device Selector:
Numeric Keypad:
ALL OFF Button:
Volume Button:
IR Emitter:
This allows you to easily switch between the NUVO E Series System
and any of the three NUVO 3-IN-1 Tuners.
1
2
3
4
5
6
7
Use the numeric keypad to change audio sources.
Turn off the entire system via IR.
This allows IR control of the individual volume in each zone.
Use the RC1 remote’s IR emitter to directly control the E Series system
or to teach the system control functions to any learning remote control.
Zone ON/OFF Button: Individual zones may be turned on or off via IR.
Zone Mute Button: Use the remote control to individually mute a zone.
The additional keys on the NV-RC1 remote control not mentioned here are designed
to be used with the NUVO NV-T3 AM/FM 3-IN-1 Tuner.
Page 5
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INSTALLING YOUR E SERIES
SYSTEM
I. Installing and Terminating Cables
The basic installation requires two different types of
cables. The keypads communicate with the E6M
amplifier through Cat-5 data cable (4 twisted-pair). This
cable is terminated at both ends with RJ45 connectors.
The wiring scheme is standard EIA/TIA 568A, which is
a standard for computer networking (see Fig. 1). These
cables are routed in walls, crawl spaces, or attics, and
go from the location of each keypad to the location of
the E-Z Port hub.
Fig. 1: 568A Cat-5 wiring scheme
1
3
2
4
5
6
7
8
Pair 4
Pair 2
Pair 1
Pair 3
It is important to use a high-quality crimptool to
assure the best possible connections. Testing each
termination with a Cat-5 cable tester is crucial before
installing the keypads. Improperly wired cable can
damage the E6M amplifier or the keypads.
After stripping the insulation off a portion of
the Cat-5, untwist the wires and fan them
out in the correct color order from left to
right. Each of the RJ-45 connectors is
terminated in the following pin order again
from left to right.
The second type of cable used is AWG 16-2 or 16-4
speaker cable (AWG 14-gage can be used as well).
These are routed in the walls, crawl spaces, or attics,
and go from the location of a speaker to the location of
the E6M amplifier. These cables are terminated at the
E6M using the supplied 4-pin terminal block connectors.
Pin #
1. Green Stripe
2. Green
3. Orange Stripe
4. Blue
Using more than one pair of 8-ohm speakers is not
recommended. Doing so could overheat and damage
the amplifier and will void the warranty.
5. Blue Stripe
6. Orange
7. Brown Stripe
8. Brown
When routing the Cat-5 and speaker cables, be
careful to avoid running them in parallel with any
other cables, such as AC, low voltage lighting, or
home automation.
Note: Colors listed as “Stripe” are a white
wire with a colored stripe. In other words,
Orange Stripe is a white wire with orange
stripes.
Important Note: This unit generates large amounts
of heat so please remember to allow for adequate
ventilation. The top clearance must be at least 1
inch (25mm).
Page 6
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II. Installing the E-Z Port Hub
Fig. 2: E-Z Port Backside
The location of the E-Z Port is mostly determined by where
you locate the E6M amplifier. All Cat-5 cables should be
terminated and routed to this location. Once this is done,
installation of the E-Z Port is easy.
Plug each of the keypad cables into one of fifteen available
jacks on the back of the E-Z Port (Fig. 2). The jacks are
numbered 1-15, although order is not important to the
system’s operation.
Once all the Cat-5 cables are plugged into the E-Z Port,
it can then be easily mounted into any commercially
available dual-gang J-box or mud ring.
Cat-5 cables from keypads.
III. Connecting the E6M to the E-Z Port
Once you have installed the E-Z Port, connect it to the E6M
using the supplied 10 ft. Cat-5 cable supplied with the package
(Fig. 3).
Fig. 3: Network Input
AUDIO OUTPUT
IR EMITTER OUTPUTS
NETWORK
DIGITAL OUTPUT
CONNECT TO
NV-E6X
+12V OUTPUT PULSE
CONNECTTO
NV-EZP
CONNECT TO NV-E6X
ODD NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
EVEN NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
Both RJ45 connectors are wired identically with the 568A wiring
scheme, so either end is connected to the E-Z Port, with the
opposite end connecting to the “Network Input” on the back of
the E6M.
1
2
3
4
5
6
SUM
NV-NC1 Network Cable
attaches
the E-Z Port to the E6M
If the supplied network cable is too short or too long, you can
make your own using the 568A wiring scheme outlined in Fig.
1, page 6.
E-Z Port Face Plate
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IV. Attaching Source Equipment to the E6M
Fig. 4: Source Inputs
Each piece of source equipment is connected to the E6M
amplifier with RCA cables. These go from the RCA output
on the back of the source equipment to the RCA source inputs
on the back of the E6M (Fig. 4).
INPUT SOURCES
L
R
1
2
3
4
5
6
Any unused inputs should be shorted-circuited with the
supplied RCA shunts. This prevents any possibility of
crosstalk between the sources.
RCA Shunts are provided with the E6M
and E6X packages and should be used
to short-circuit any unused source inputs.
V. Connecting the IR Emitters
Fig. 5: IR Emitter Outputs
IR commands are transferred from the E6M amplifier
to the source equipment via mini IR mouse emitters.
Four of these are supplied with your E Series system.
The emitters are plugged into the “IR Emitter Outputs”
(Fig. 5).
AUDIO OUTPUT
IR EMITTER OUTPUTS
+12V OUTPUT PULSE
CONNECT TO NV-E6X
ODD NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
EVEN NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
1
2
3
4
5
6
SUM
Outputs 1-6 are routed to the odd and even sources.
In other words, if source 1, 3, or 5 is selected at the
keypad, then emitters 1, 3, and 5 all flash, as does the
“Sum” output. If source 2, 4, or 6 is selected, then
emitters 2, 4, and 6 all flash, as does the “Sum” output.
IR source routing allows you to have two identical
sources and still have independent control of those two
sources.
The NV-VEC emitter flasher has an
adhesive pad that attaches directly
over the IR receiver window on the
source equipment.
If IR repeating is needed while the zone is turned
“OFF,” only the 1, 3, 5, and “Sum” outputs are
active.
Page 8
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VI. Connecting the E6M to the E6X
Fig. 6: Audiolink and Datalink Connection
Six additional zones can be added to the E6M. This is
E6X Amplifier
accomplished by adding the E6X expander unit. The
connection is made by using the 37-pin “Audiolink” cable
and the 26-pin “Datalink” cable supplied with the E6X
package (Fig. 6).
AUDIO INPUT
DIGITAL INPUT
CONNECT TO
NV-E6M
CONNECT TO NV-E6M
No other cables are necessary except the AC power
cord. The speakers for the additional zones are attached
to the E6X in the same way as the E6M using the supplied
4-pin terminal block connectors.
E6M Amplifier
AUDIO OUTPUT
NETWORK
IR EMITTER OUTPUTS
DIGITAL OUTPUT
CONNECTTO
NV-EZP
CONNECT TO
NV-E6X
+12V OUTPUT PULSE
CONNECT TO NV-E6X
ODD NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
EVEN NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
Caution: Using more than one pair of 8-ohm speakers
per zone will damage the amplifier and void the
warranty.
1
2
3
4
5
6
SUM
NV-DI3 Datalink Cable
NV-AI2 Audiolink Cable
VII. Installing the NV-EKP Keypads
Fig. 7: NV-EKP Keypad back panel
The NV-EKP keypads are the heart of the NUVO
system. You are now ready to install the keypads,
address them for each zone they will be controlling,
adjust preset EQs, and group them as necessary,
using a series of DIP switches located on the back of
the keypad.
EXTERNAL
PROGRAMMER
SW #
SW # EQ SW # SRCE SW # VOL. RST.
ZN#
1,2,3,4
5,6
(DB)
7
GROUP
8
@ ZN OFF
1
2
3
4
5
6
7
8
9
B,T+4
100+4
10K+4
FLAT
1000
0100
1100
0010
1010
0110
1110
00
01
10
11
0
1
ON
0
1
ON
OFF
OFF
The amplifier should be plugged into an AC outlet,
and the “Power” button on the front panel turned on.
The blue “Stand By” LED should be lit.
0
1
O 1
2
3
4
5
6
7
8
N
0001
1001
0101 10
1101 11
0011 12
1011 1*
DIP SWITCH ARRAY
SW 1-4 SETS ADDRESS
SW 5-6 SETS ZONE EQ
0111
1111
2*
3*
The following section will be devoted to properly setting
the eight DIP switches on each of the system’s keypads.
SW 7 SETS GROUP ON/OFF
SW 8 SETS VOLUME RESET
* FOR SECOND KEYPAD
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VIII. Setting the NV-EKP DIP Switches
Fig. 8: DIP switches 1-4
Zone 1
Zone 2
The single most important aspect of the installation
is to address the keypads correctly. The DIP switches
labeled 1-4 are used to set the address (zone #) that
this particular keypad will control.
O 1
2
3
4
5
6
7
8
O 1
2
3
4
5
6
7
8
N
N
On the back of the keypad is a chart that indicates
how to set these switches (Fig. 7). To set the keypad
to control zone #1, set switch #1 down (1) and switches
2-4 up (0). This keypad will now control the speakers
that are plugged into the “Zone 1” speaker outputs
(Fig. 8).
Zone 4
Zone 3
O 1
2
3
4
5
6
6
7
7
8
8
O 1
2
3
4
5
6
6
7
7
8
8
N
N
Zone 5
Zone 6
Plug the keypad into the Cat-5 cable that is in zone
#1. If you press the “ON/OFF” button, the keypad
should light up and the LED on the front panel of the
E6M amplifier for “ZONE 1” should light up.
O 1
2
3
4
5
O 1
2
3
4
5
N
N
Zone 7
Zone 8
O 1
2
3
4
5
6
6
7
7
7
8
8
8
O 1
2
3
4
5
6
7
7
7
8
8
8
N
N
Zone 9
Zone 10
O 1
2
3
4
5
O 1
2
3
4
5
6
N
N
Zone 11
Zone 12
O 1
2
3
4
5
6
O 1
2
3
4
5
6
N
N
Fig. 9: Zone 1, 2, and 3 additional
keypads
The three addresses labeled ZN 1*, 2*, and 3* are
set aside so that two keypads can be used in zones
1, 2, and 3. For instance, zone 1 can have two keypads:
one addressed 1-0-0-0 and one addressed 1-0-1-1
(Fig. 9). This allows for a total of 15 keypads in a 12-
zoned system.
Zone 1*
Zone 2*
O 1
2
3
4
5
6
7
8
O 1
2
3
4
5
6
7
8
N
N
Zone 3*
O 1
2
3
4
5
6
7
8
N
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Switches 5 and 6 allow you to set a permanent EQ in
that particular zone. You can set that zone to have a
+4dB boost at 100Hz, a +4dB boost at 10kHz, a +4dB
boost at both frequencies, or a flat response (Fig. 10).
Fig. 10: Switches 5 & 6, Zone EQ Presets
+4dB Boost
at 100Hz
+4dB Boost
at 10kHz
O 1
2
3
4
5
6
7
8
O 1
2
3
4
5
6
7
8
N
N
+4dB Boost
at 100Hz and 10kHz
Flat Response
O 1
2
3
4
5
6
7
8
O 1
2
3
4
5
6
7
8
N
N
Fig. 11: Switch 7, Zone Grouping
Zone Group ON Zone Group OFF
Switch 7 allows you to group multiple keypads so that
when a source is changed on one grouped keypad,
all other grouped keypads will also change. This is
handy for open floor plans where you might not want
different sources interfering with each other. Source
grouping is active when switch 7 is in the up position
(Fig. 11).
O 1
2
3
4
5
6
7
8
O 1
2
3
4
5
6
7
8
N
N
Fig. 12: Switch 8, Zone Volume Preset
Volume low-level preset
Switch 8 allows you to have the volume reset itself to
a low level at power off. If this switch is in the up position,
the audio volume will reset to a preset low level when
power is restored to that zone. If the switch is in the
down position, then the audio volume will return to its
previous volume level when the zone was turned off
(Fig. 12).
Set volume level
O 1
2
3
4
5
6
7
8
O 1
2
3
4
5
6
7
8
N
N
Once the DIP switches for each zone are set, they
can be installed in most standard J-boxes (we
recommend the Slater model # S1-18-W), but not
all. The width of the keypad is 51mm or 2 inches. It
is important to make sure that the keypads are
compatible with the J-boxes being used in the
installation.
Page 11
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IX. NV-RC1 REMOTE CONTROL
All NUVO products come with the wireless remote. This
Fig. 13: NV-RC1 Remote
remote will control all functions of the NV-EKP keypad. To
control the E Series, move the “Device Selector” switch on
the upper right side of the RC1 to “Multi-room.” Now the
numeric buttons will select the source (#1-#6), and the five
buttons in the “Multi-room” section will correspond exactly to
the EKP keypad.
NV-RC1 Remote
Learning Remote
The RC1 can also be used to teach any learning remote
control all of its internal commands (Fig. 13).
Refer to the owner’s manual for your
learning remote control to place that
device in learn mode. Once you have
chosen a page for storing the E Series’
internal functions, i.e., source selection,
volume, etc., you can then easily teach
these functions to your learning remote
and have complete wireless control of
your NUVO system.
X. Using the “Mute” and “Unit On” Pins
Fig. 15: “Mute In” and “Unit On” Pins
The “Mute” input can be used to mute the system by
providing a dry closure to these pins (Fig. 14). In other
words, any short-circuit across this input will temporarily
mute the system. This can be useful for providing a mute
when the phone, or doorbell ring. Most home automation
devices can provide this type of output.
DIAGNOSTIC
CONTROL
REFER TO MANUAL
MUTE UNIT ON
N.O.
G
+12V
G
0
1
2
3
-INPUT- -OUTPUT-
The “Mute ” is an external mute switch.
This can be as simple as a 2-conductor
wire from a relay closure on a home
automation system or phone system to the
E6M unit. This will short-circuit the input, and
mute the system when the doorbell or phone
is rung.
The “Unit On” pins will provide a +12Vdc at 100mA output
when any zone is “ON.” This can be used via a signal-
sensing power strip to switch on other equipment when
the E Series system is being used.
Page 12
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XI. MPU Diagnostic LEDs
Fig. 15: Diagnostic LEDs
The MPU Diagnostic LEDs serve several functions.
One function is the “lowest assignable address.” This
is an aid in sequentially assigning the appropriate
address on each keypad. When the system is turned
on, and none of the keypads have been addressed,
the diagnostic LED 0 should flash every 0.8 seconds.
This means the first DIP switch on the keypad should
be set in the “down” position, and the other three should
be in the “up” position. This sets that keypad for zone
1.You will then see diagnostic LED 1 begin to flash.
This is indicating the next available zone setting, which
is the second DIP switch in the “down” position and
the other three in the “up” position. The next available
address would then be zone 3, which is the first two
DIP switches in the “down” position and the third and
fourth DIP switches in the “up” position, which is
indicated by diagnostic LED 0 and LED 1 flashing
simultaneously. As each keypad is set, the LEDs will
continue to cycle to the next address, with the flashing
LEDs indicating which of the four address DIP switches
should be in the “down” position (Fig. 15).
DIAGNOSTIC
CONTROL
REFER TO MANUAL
MUTE UNIT ON
N.O.
G
+12V
G
0
1
2
3
-INPUT- -OUTPUT-
A steadily flashing LED indicates a
properly functioning MPU. If all four
LEDs are flashing twice every 0 .8
seconds, there is a short-circuit that
is most often a result of improperly
wired Cat-5 cables. If all four LEDs
flash three times every 0.8 seconds,
there is a malfunction of the micro
controller. If this should occur, please
contact NUVO for proper warranty
service.
Important Note: Once a keypad has been addressed,
it should be left hooked up to the system. This will
keep the diagnostic LEDs accurately displaying
the next available address.
If the MPU’s bus transceiver is functioning properly,
one or more of the Diagnostic LEDs will flash continually
every 0.8 seconds. If the MPU’s bus transceiver sees
a short-circuit on the bus, all four LEDs will flash ON
twice every 0.8 seconds.
If the MPU is not processing normally due to a
malfunction of the micro controller, all four LEDs will
flash ON three times every 0.8 seconds.
Page 13
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XII. Changing the Buttons on the NV-EKP
Fig. 16: Changing Keypad Buttons
The NV-EKP keypads come with 30 preprinted,
interchangeable buttons. These have a variety of audio
source labels for customizing the E Series system to match
the audio components being used. Included in these are
six genre buttons, such as Classical, Rock, Jazz, etc.
These can be useful for components like CD changers or
satellite receivers that can be set up for specific styles of
music.
Using a small
screwdriver, release
the tab holding the
internal cover plate to
the keypad, and
remove it.
CD 1
CD 2
SAT
ALL OFF
ON•OFF
MUTE
VOL
VOL
TUN 1
The keypads have a screwless cover plate that is easily
removed with a small screwdriver. Under that plate is
another smaller plate that holds the buttons in place. This
is also easily removed with a small screwdriver. Once that
is removed, the buttons can then be replaced either
individually by tearing the perforation or as a complete
strip of six buttons.
TUN 2
TUN 3
The buttons have rubber tabs designed to
fit into holes in the keypad’s PC board.
Align the buttons you wish to use on the keypad and snap
the internal cover plate back over them. Snap the cover
plate back on, and the keypad is now ready to be installed
in its location in the wall (Fig 16).
XIII. NV-MI1 Mute Interface
The NV-MI1 Mute Interface is an additional accessory that
can be used to temporarily mute all zones whenever the
phone rings or the doorbell chimes. No external power is
needed for this purpose.
Fig. 17: NV-MI1: Mute Interface
DIAGNOSTIC
CONTROL
REFER TO MANUAL
MUTE UNIT ON
+12V
G
0
1
2
3
To mute the system when the doorbell chimes, simply run
a pair of doorbell wires from the chime terminals to the
connector on the MI1 labeled “DOORBELL A” or
“DOORBELL B” (or both). Then connect a pair of wires
from the “Mute Out” jack on the MIB-1 to the “Mute” pins
on the back of the E6M amplifier (Fig. 17).
-INPUT- -OUTPUT-
NV-MIB1
B
A
CK
The MI1 will accept
two phone lines and
two doorbell signals,
and combines them
to one two-conductor
connection to the
TO E6m
FRONT
TELCO IN
DOORBIELL
A
B
To mute the system when the phone rings, simply connect
a standard four conductor telephone line cord (for two
phone lines) into the “Telco In” jack, and then connect a
pair of wires from the “Mute Out” jack on the MIB-1 to the
“Mute In” pins on the back of the E6M amplifier (Fig. 17).
E6M’s “Mute” input.
Up to two phone lines from the home’s
telephone service can be connected
to the MI1 via typical four-conductor phone
line with an RJ11 connector. Two doorbells
can be connected to the MI1 from the
doorbell chimes using two-conductor wire.
The MI1 is not supplied with the E6M or the E6X
packages.
Page 14
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Troubleshooting
Symptom
Probable Cause
Remedy
Check that you are using the
568A wiring standard (See
Section I. “Installing and
Terminating Cables”).
Improperly wired Cat-5 cable.
When a keypad is plugged in,
there is a loud “pop” through the
speakers and the keypad does
not work.
Each keypad MUST have a
unique address as set by DIP
switches 1-4 (Section VIII.
“Setting the NV-EKP Keypads”).
There are 15 valid addresses
available to any 12-zone system.
Assigning identical addresses to
more than one keypad usually
causes this.
My keypad is lit, but nothing
happens when I press a button.
Place the supplied RCA input
shunts in any unused RCA
source inputs (Section IV.
“Attaching Source Equipment to
the E6M”).
This is a result of open source
inputs on the back of the E6M.
When there is a lull in the music,
I can hear other sources playing
in my speakers.
The RC1 wireless remote will not
operate the E6M.
The RC1 is in “Tuner” mode or
there are dead or improperly
installed batteries.
Make sure the “Device Selector”
switch is in the “Multi-room”
position and that the batteries
are installed properly and are
good.
In certain zones the repeater
does not seem to work properly.
If the equipment that you are
trying to control is in the zone in
question and it is in the line of
sight with your wireless remote,
i.e., a rack with a glass door, then
you are creating interference at
the IR sensor of the source
equipment.
Verify that the rack equipment
can be controlled through the
keypad by blocking the IR sensor
of the source equipment (but not
the emitter) with your hand. If it
works, then either move the
keypad or block the sensor
permanently.
Page 15
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NUVO NV-E6M Specifications
Power Requirements
Power Amplifier Section
Continuous Average Output Power
Two channels driven 30-20kHz
@ 1% THD
Power Supply
120VAC/240VAC 50/60Hz
382VA (333W)
23W
Power Consumption
all channels driven to full-rated power
Power Consumption
177VA (140W) 1/8 power
Rated Distortion (1/2 power)
Rated Impedance
0.4%
8 Ohms
50+
average operating conditions
Power Consumption
37VA (30W)
Damping Factor
Line Output Level (at full output)
Frequency Response (30-20kHz)
no signal
4.5V RMS
+/-3dB
USA Safety Listing (ANSI/UL-6500)
Canada Safety Listing (CAN/CSA C22.2 NO. 1)
CE Listing
Preamplifier Section
Input Impedance
Input Sensitivity for rated power
Input Overload
50k
330mV RMS
3V RMS
Physical Specifications
Unit Size
88 x 430 x325
3.5 x 17 x12.75
180 x 520 x400
7.5 x 20.5 x 15.5
in millimeters (H x W x D)
Unit Size
IR System
in inches (H x W x D)
Shipping Size
Source Outputs
Output Drive Current
Output Drive Voltage
7
100mA
12V
in millimeters (H x W x D)
Shipping Size
Yes
Compatible with single and dual emitters
in inches (H x W x D)
Unit Weight in kilograms
Unit Weight in pounds
Shipping Weight in kilograms
Shipping Weight in pounds
8.6
19.0
10.0
22.0
Warranty
NUVO Technologies warrants this product to be free of defects in workmanship or material for a period of
three (3) years from the original date of purchase. This warranty applies to the original purchaser only and
is not transferable. This warranty is subject to the following conditions and exclusions:
-Defects caused by wear and tear, misuse, or neglect are not covered
by this warranty.
-This warranty will be void if:
a. The unit has been altered or modified.
b. The serial number has been removed or defaced.
c. Original purchase is not from an Authorized NUVO Dealer.
d. The warranty card is not completely filled out and mailed within
10 days of the original purchase.
Neither NUVO Technologies, nor NUVO dealers are liable for any incidental or consequential damages
resulting from any defect in or failure of NUVO Technologies products. This warranty gives the original owner
of NUVO Technologies products specific legal rights, and he or she may also have other rights which vary
from state to state. This warranty is expressly in lieu of all other agreements and warranties, expressed or
implied, except as may be otherwise required by law.
Page 16
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NUVO Technologies Inc.,
4940 Delhi Pike, Cincinnati, OH • USA
Tel: (866) 796-4904 Fax: (513) 347-2298
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