Nuvo NV-E6MS User manual

E SERIES NV-E6MS/NV-E6XS
MULTI-SOURCE/ MULTI-ZONE AUDIO
DISTRIBUTION SYSTEM
OWNERS MANUAL
VOL
VOL
TUN3
TUN2
TUN1
SAT
CD2
CD1
MUTE
ONOFF
ALL OFF

THIS APPARATUS SHALL NOT BE
EXPOSED TO DRIPPING OR
SPLASHING. NO OBJECTS FILLED WITH
LIQUIDS (SUCH AS VASES) SHALL BE
PLACED ON THE APPARATUS.
SOUND LEVEL db FLOW
RESPONSE
90
93
9
97
100
103
DURATION PER DAY IN
HOURS
8
6
4
3
2
1
CAUTION:
TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE CHASSIS. NO
USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
CAUTION
RISK OF ELECTRIC
SHOCK
TO AVOID ELECTRICAL SHOCK, DO
NOT DISASSEMBLE. REFER SERVICING
TO QUALIFIED PERSONNEL ONLY!
NUVO Technologies Inc.,
4940 Delhi Pike, Cincinnati, OH  USA
Tel [phone] Fax [phone]
www.nuvotechnologies.com
IMPORTANT
1. Read all safety and operating instructions before using this product.
2. All safety and operating instructions should be kept for future reference.
3. Obey all cautions in the operating instructions and on the back of the
unit.
4. All operating instructions should be followed.
. This product should not be used near water, i.e., bathtub, sink, swimming
pool, wet basement, etc.
6. This product should be located so that its position does not interfere
with proper ventilation. It should not be placed flat against a wall or
placed in a built-in enclosure that will impede the flow of cooling air.
7. This product should not be placed near a source of heat, such as a
stove, radiator, or another heat-producing amplifier.
8. Connect only to a power supply of the type indicated on the back of the
amplifier near the power supply cord.
9. Do not break off the ground pin of the power supply cord.
10. Power supply cords should always be handled carefully. Never walk on
or place equipment on power supply cords. Periodically check cords for
cuts or signs of stress, especially at the point where the cord exits the
unit.
11. The power supply cord should be unplugged when the unit is unused
for long periods of time.
12. If this product is to be mounted in an equipment rack, rear support
should be provided.
13. Metal parts and vinyl covering may be cleaned with a damp rag.
14. Care should be taken so that objects do not fall and liquids are not
spilled into the unit through the ventilation ports or any other openings.
1 . This unit should be checked by a qualified service technician if:
A. The power supply cord or plug has been damaged.
B. Anything has fallen or been spilled into the unit.
C. The unit does not operate correctly.
D. The unit has been dropped or the enclosure damaged.
16. The user should not attempt to service this equipment. All service work
must be done by a qualified service technician for warranty repairs.
CAUTION
THIS AMPLIFIER HAS BEEN DESIGNED AND CONSTRUCTED TO PROVIDE
ADEQUATE POWER RESERVE FOR PLAYING MODERN MUSIC THAT MAY
REQUIRE OCCASIONAL PEAK POWER. EXTENDED OPERATION AT
ABSOLUTE MAXIMUM POWER IS NOT RECOMMENDED BECAUSE THIS
COULD DAMAGE THE ASSOCIATED LOUDSPEAKER SYSTEM. PLEASE BE
AWARE THAT MAXIMUM POWER CAN BE OBTAINED. WITH VERY LOW
SETTINGS OF THE MASTER VOLUME CONTROLS IF THE INPUT SIGNAL
IS VERY STRONG.
DANGER
EXPOSURE TO EXTREMELY HIGH NOISE LEVELS MAY CAUSE
A PERMANENT HEARING LOSS. INDIVIDUALS VARY
CONSIDERABLY TO NOISE-INDUCED HEARING LOSS, BUT
NEARLY EVERYONE WILL LOSE SOME HEARING IF EXPOSED
TO SUFFICIENTLY INTENSE NOISE FOR A SUFFICIENT TIME.
THE U.S. GOVERNMENT'S OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION (OSHA) HAS SPECIFIED THE
FOLLOWING PERMISSIBLE NOISE LEVEL EXPOSURES:
ACCORDING TO OSHA, ANY EXPOSURE WITHIN THE ABOVE
PERMISSIBLE LIMITS COULD RESULT IN SOME HEARING LOSS.
EAR PLUGS OR PROTECTORS IN THE EAR CANAL OR OVER
THE EARS MUST BE WORN WHEN OPERATING THIS
AMPLIFICATION SYSTEM IN ORDER TO PREVENT A
PERMANENT HEARING LOSS. IF EXPOSURE IN EXCESS OF THE
LIMITS AS PUT FORTH ABOVE, TO INSURE AGAINST
POTENTIALLY HARMFUL EXPOSURE TO HIGH SOUND
PRESSURE LEVELS, IT IS RECOMMENDED THAT ALL PERSONS
EXPOSED TO EQUIPMENT CAPABLE OF INDUCING HIGH SOUND
PRESSURE LEVELS, SUCH AS THIS AMPLIFICATION SYSTEM,
BE PROTECTED BY HEARING PROTECTORS WHILE THIS UNIT
IS IN OPERATION.
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE
(SERVICING) INSTRUCTIONS IN THE LITERATURE
ACCOMPANYING THE UNIT.
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF UNINSULATED DANGEROUS VOLTAGE WITHIN
THE PRODUCTS ENCLOSURE THAT MAY BE OF SUFFICIENT
MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO
PERSONS.
AVIS: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR.

Congratulations on your purchase of the NUVO E Series audio distribution system. The E Series offers the newest
in multi- one/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 customi ed 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 one can then be turned on or off independently, or all ones can be turned off simultaneously by using the
ALL OFF command at any one of the keypads. Individual volume control and mute for each one 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 utili ing 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.
INTRODUCTION
Page 1
NUVO Mod l NV-E6MS/NV-E6XS Syst m Compon nts
NV-E6MS: Main Audio Distribution Syst m
Part # D scription Qty
NV-E6M Six Source Distribution Amplifier 1
NV-RC1 IR Remote Control 1
NV-EKP Backlit Keypad 6
NV-EZP Multi-port Connection 1
NV-VEC Mini Mouse IR Emitter with Feedback LED 4
NV-NC1 10 ft. Network Cable 1
NV-E6XS: Expand r Audio Distribution Syst m
Part # D scription Qty
NV-E6X Expander Distribution Amplifier 1
NV-RC1 IR Remote Control 1
NV-EKP Backlit Keypad 6
NV-AI2 Audiolink Interconnect Cable 1
NV-DI3 Datalink Interconnect Cable 1

2 31
Page 2
The amplifier is designed to be turned on and remain
on. The power button supplies power to the system.
Each one can then be turned on or off independently.
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.
These LEDs indicate the power status of each one.
Once in standby mode, each one has the ability to be
powered up or down independently.
POWER Button:
Stand By LED:
Zon Status LED:
E Series Amplifier Front
1
2
3

LINE OUT
L
LINE OUT / SPEAKER
LINE OUT LINE OUT LINE OUT LINE OUT LINE OUT
ZONE 1 ZONE 2 ZONE 3 ZONE 4 ZONE 5 ZONE 6
20W/8 OHM X2 20W/8 OHM X2 20W/8 OHM X2 20W/8 OHM X2 20W/8 OHM X2 20W/8 OHM X2
RLRLRLRLRLR
LEFT
- + RIGHT - + LEFT - + RIGHT - + LEFT - + RIGHT - + LEFT - + RIGHT - + LEFT - + RIGHT - + LEFT - + RIGHT - +
0215
IR EMITTER OUTPUTS
+12V OUTPUT PULSE
123456
SUM
AUDIO OUTPUT
CONNECT TO NV-E6X
ODD NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
EVEN NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
REFER TO MANUAL
0123
DIAGNOSTIC CONTROL
-INPUT- -OUTPUT-
MUTE
UNIT ON
+12V G
N.O. G
1
23456
INPUT SOURCES
L
R
DIGITAL OUTPUT
CONNECT TO
NV-E6X
NETWORK
CONNECT TO
NV-EZP
12345678910
120V 60Hz 300W
MODEL NV-E6M
SIX SOURCE SIX ZONE
AUDIO DISTRIBUTION SYSTEM
KUSTOM INC. CINCINNATI, OH USA
Page 3
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 one allow you to easily use an additional
amplifier to power additional speakers in a one. Only use one pair
of 8-ohm speakers per one.
Individual stereo speaker outputs provide 20 watts output per channel
to each one.
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 ones.
These outputs transfer IR signals from the ones 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.
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 ones 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 ones.
This input temporarily mutes the system when the pins are shorted by
a dry contact closure.
Detachable power cord connects the system to an external AC power
supply.
Audio Sourc Inputs:
Pr amp LINEOUTS:
Sp ak r Outputs:
Audiolink:
Rout d IR Outputs:
Diagnostic LEDs:
RJ45 Input:
Datalink:
Mut Input:
AC:
2
1
3
8
7
6
5
4
10
9
E Series Amplifier Back Panel

VOL
VOL
TUN3
TUN2
TUN1
SAT
CD2
CD1
MUTE
ONOFF
ALL OFF
Page 4
The E Series keypad comes with four molded, replaceable covers in
white, ivory, almond, and black.
The selected source button remains a backlit green until a new source
is selected or the one is turned off. A flashing source button indicates
that the one is muted.
Each keypad comes with 30 preprinted replaceable buttons, so the
system can be customi ed for the homeowner.
Each keypad plugs into a dedicated Cat-5 wire using an RJ45 phone
jack. The system operates on standard EIA/TIA 568A wiring.
This turns the entire system off from any of the one keypads.
Each one can be individually turned on or off.
Each one can be individually muted. The source selection button
will flash indicating a muted one.
The musics volume may be increased or decreased individually in
each one.
Infrared commands can be used to control the E Series system as
well as individual source functions.
E Series Keypad
1
2
3
4
8
9
7
6
5
Cov r Plat :
Sourc S l ction:
Sourc Buttons:
RJ45 Conn ction:
ALL OFF Button:
Zon ON/OFF Button:
Mut Button:
Volum Button:
IR R c iv r:
1
2
3
4
5
6
7
8
9

OFF ON
AM FM
MON ST
_+
_+
MUTE
ON-OFF
ALL OFF
MEM
0
NUM
897
564
231
TUNER 1
TUNER 2
TUNER 3
TUNER
MULTI-ROOM
Power
Tune
Preset
VOL
VOL
TUNER MULTI
ROOM
Source 1 Source 2 Source 3
Source 4 Source 5 Source 6
Source 7 Source 8 Source 9
Source 10
Mode
Band
NV-RC1
D vic S l ctor:
Num ric K ypad:
ALL OFF Button:
Volum Button:
IR Emitt r:
Zon ON/OFF Button:
Zon Mut Button:
This allows you to easily switch between the NUVO E Series System
and any of the three NUVO 3-IN-1 Tuners.
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 one.
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.
Individual ones may be turned on or off via IR.
Use the remote control to individually mute a one.
Page 5
Th additional k ys on th NV-RC1 r mot control not m ntion d h r ar d sign d
to b us d with th NUVO NV-T3 AM/FM 3-IN-1 Tun r.
NUVO RC1 Remote Control
1
2
3
47
6
5
5
2
1
4
6
7
3

12345 678
Pair 2 Pair 1 Pair 4
Pair 3
Page 6
INSTALLING YOUR E SERIES
SYSTEM
I. Installing and T rminating Cabl s
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.
It is important to us a high-quality crimptool to
assur th b st possibl conn ctions. T sting ach
t rmination with a Cat-5 cabl t st r is crucial b for
installing th k ypads. Improp rly wir d cabl can
damag th E6M amplifi r or th k ypads.
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.
Using mor than on pair of 8-ohm sp ak rs is not
r comm nd d. Doing so could ov rh at and damag
th amplifi r and will void th warranty.
Wh n routing th Cat-5 and sp ak r cabl s, b
car ful to avoid running th m in parall l with any
oth r cabl s, such as AC, low voltag lighting, or
hom automation.
Important Not : This unit g n rat s larg amounts
of h at so pl as r m mb r to allow for ad quat
v ntilation. Th top cl aranc must b at l ast 1
inch (25mm).
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.
Pin #
1. Green Stripe
2. Green
3. Orange Stripe
4. Blue
5. Blue Stripe
6. Orange
7. Brown Stripe
8. Brown
Not : Colors list d as Strip  ar a whit
wir with a color d strip . In oth r words,
Orang Strip is a whit wir with orang
strip s.
Fig. 1: 568A Cat-5 wiring sch m

Fig. 2: E-Z Port Backsid
Page 7
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.
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).
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.
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.
IR EMITTER OUTPUTS
+12V OUTPUT PULSE
123456
SUM
AUDIO OUTPUT
CONNECT TO NV-E6X
NETWORK
CONNECT TO
NV-EZP
DIGITAL OUTPUT
CONNECT TO
NV-E6X
ODD NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
EVEN NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
Fig. 3: N twork Input
E-Z Port Fac Plat
NV-NC1 N twork Cabl
attach s
th E-Z Port to th E6M
II. Installing th E-Z Port Hub
Cat-5 cabl s from k ypads.
III. Conn cting th E6M to th E-Z Port

IR EMITTER OUTPUTS
+12V OUTPUT PULSE
SUM
AUDIO OUTPUT
CONNECT TO NV-E6X
ODD NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
EVEN NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
Page 8
123456
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).
Any unused inputs should be shorted-circuited with the
supplied RCA shunts. This prevents any possibility of
crosstalk between the sources.
Fig. 4: Sourc Inputs
1
23456
INPUT SOURCES
L
R
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).
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.
If IR r p ating is n d d whil th zon is turn d
OFF, only th 1, 3, 5, and Sum outputs ar
activ .
Fig. 5: IR Emitt r Outputs
Th NV-VEC mitt r flash r has an
adh siv pad that attach s dir ctly
ov r th IR r c iv r window on th
sourc quipm nt.
RCA Shunts ar provid d with th E6M
and E6X packag s and should b us d
to short-circuit any unus d sourc inputs.
IV. Attaching Sourc Equipm nt to th E6M
V. Conn cting th IR Emitt rs

VI. Conn cting th E6M to th E6X
Page 9
* FOR SECOND KEYPAD
1000
0100
1100
0010
1010
1
2
3
4
5
00
01
10
11
B,T+4
100+4
10K+4
FLAT
0
1
ON
OFF
0
1
ON
OFF
SW #
1,2,3,4
ZN#
SRCE
GROUP
0110
1110
0001
1001
0101
1101
0011
1011
0111
1111
6
7
8
9
10
11
12
1*
2*
3*
SW 5-6 SETS ZONE EQ
SW 8 SETS VOLUME RESET
SW 7 SETS GROUP ON/OFF
SW 1-4 SETS ADDRESS
DIP SWITCH ARRAY
0
1
EXTERNAL
PROGRAMMER
VOL. RST.
@ ZN OFF
SW #
8
SW #
7
EQ
(DB)
SW #
5,6
Six additional ones can be added to the E6M. This is
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).
No other cables are necessary except the AC power
cord. The speakers for the additional ones are attached
to the E6X in the same way as the E6M using the supplied
4-pin terminal block connectors.
Caution: Using mor than on pair of 8-ohm sp ak rs
p r zon will damag th amplifi r and void th
warranty.
Fig. 6: Audiolink and Datalink Conn ction
NV-AI2 Audiolink Cabl
E6X Amplifi r
NV-DI3 Datalink Cabl
E6M Amplifi r
AUDIO OUTPUT
CONNECT TO NV-E6X
NETWORK
CONNECT TO
NV-EZP
DIGITAL OUTPUT
CONNECT TO
NV-E6X
+12V OUTPUT PULSE
123456
SUM
ODD NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
EVEN NUMBERED OUTPUTS ARE IDENTICAL (TIED TOGETHER)
IR EMITTER OUTPUTS
AUDIO OUTPUT
DIGITAL INPUT
CONNECT TO NV-E6M
CONNECT TO
NV-E6M
AUDIO INPUT
The NV-EKP keypads are the heart of the NUVO
system. You are now ready to install the keypads,
address them for each one 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.
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.
The following section will be devoted to properly setting
the eight DIP switches on each of the systems keypads.
Fig. 7: NV-EKP K ypad back pan l
12345678
O
N
VII. Installing th NV-EKP K ypads

12345678
O
N
12345678
O
N
12345678
O
N
12345678
O
N
12345678
O
N
12345678
O
N
12345678
O
N
12345678
O
N
12345678
O
N
12345678
O
N
12345678
O
N
12345678
O
N
Page 10
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 ( one #) that
this particular keypad will control.
On the back of the keypad is a chart that indicates
how to set these switches (Fig. 7). To set the keypad
to control one #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).
Plug the keypad into the Cat-5 cable that is in one
#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.
Fig. 8: DIP switch s 1-4
Zon 1 Zon 2
12345678
O
N
Zon 3 Zon 4
Zon 5
Zon 7
Zon 6
Zon 8
Zon 9 Zon 10
Zon 11 Zon 12
The three addresses labeled ZN 1*, 2*, and 3* are
set aside so that two keypads can be used in ones
1, 2, and 3. For instance, one 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-
oned system.
Fig. 9: Zon 1, 2, and 3 additional
k ypads
12345678
O
N
Zon 3*
Zon 2*Zon 1*
12345678
O
N
VIII. S tting th NV-EKP DIP Switch s

12345678
O
N
12345678
O
N
12345678
O
N
Page 11
Switches 5 and 6 allow you to set a permanent EQ in
that particular one. You can set that one to have a
+4dB boost at 100H , a +4dB boost at 10kH , a +4dB
boost at both frequencies, or a flat response (Fig. 10).
Fig. 10: Switch s 5 & 6, Zon EQ Pr s ts
+4dB Boost
at 100Hz
+4dB Boost
at 10kHz
+4dB Boost
at 100Hz and 10kHz
Flat R spons
12345678
O
N
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).
Fig. 11: Switch 7, Zon Grouping
Zon Group ON Zon Group OFF
12345678
O
N
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 one. If the switch is in the
down position, then the audio volume will return to its
previous volume level when the one was turned off
(Fig. 12).
Onc th DIP switch s for ach zon ar s t, th y
can b install d in most standard J-box s (w
r comm nd th Slat r mod l # S1-18-W), but not
all. Th width of th k ypad is 51mm or 2 inch s. It
is important to mak sur that th k ypads ar
compatibl with th J-box s b ing us d in th
installation.
Fig. 12: Switch 8, Zon Volum Pr s t
Volum low-l v l pr s t S t volum l v l
12345678
O
N
12345678
O
N
12345678
O
N

REFER TO MANUAL
0123
DIAGNOSTIC CONTROL
-INPUT- -OUTPUT-
MUTE
UNIT ON
+12V G
N.O. G
X. Using th Mut  and Unit On Pins
Page 12
All NUVO products come with the wireless remote. This
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.
The RC1 can also be used to teach any learning remote
control all of its internal commands (Fig. 13).
Fig. 13: NV-RC1 R mot
Source 1 Source 2 Source 3
Source 4 Source 5 Source 6 Source 7 Source 8 Source 9
564
231
TUNER 1
TUNER 2
TUNER 3
TUNER
MULTI-ROOM
R f r to th own rs manual for your
l arning r mot control to plac that
d vic in l arn mod . Onc you hav
chos n a pag for storing th E S ri s
int rnal functions, i. ., sourc s l ction,
volum , tc., you can th n asily t ach
th s functions to your l arning r mot
and hav compl t wir l ss control of
your NUVO syst m.
NV-RC1 R mot L arning R mot
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.
The Unit On pins will provide a +12Vdc at 100mA output
when any one 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.
Fig. 15: Mut In and Unit On Pins
Th Mut  is an xt rnal mut switch.
This can b as simpl as a 2-conductor
wir from a r lay closur on a hom
automation syst m or phon syst m to th
E6M unit. This will short-circuit th input, and
mut th syst m wh n th doorb ll or phon
is rung.
IX. NV-RC1 REMOTE CONTROL

REFER TO MANUAL
0123
DIAGNOSTIC CONTROL
-INPUT- -OUTPUT-
MUTE
UNIT ON
+12V G
N.O. G
Page 13
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 one
1.You will then see diagnostic LED 1 begin to flash.
This is indicating the next available one 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 one 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).
Important Not : Onc a k ypad has b n addr ss d,
it should b l ft hook d up to th syst m. This will
k p th diagnostic LEDs accurat ly displaying
th n xt availabl addr ss.
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
twic 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 thr times every 0.8 seconds.
Fig. 15: Diagnostic LEDs
A st adily flashing LED indicat s a
prop rly functioning MPU. If all four
LEDs ar flashing twic v ry 0 .8
s conds, th r is a short-circuit that
is most oft n a r sult of improp rly
wir d Cat-5 cabl s. If all four LEDs
flash thr tim s v ry 0.8 s conds,
th r is a malfunction of th micro
controll r. If this should occur, pl as
contact NUVO for prop r warranty
s rvic .
XI. MPU Diagnostic LEDs

Fig. 16: Changing K ypad Buttons
XII. Changing th Buttons on th NV-EKP
XIII. NV-MI1 Mut Int rfac
B
ACK
Page 14
NV-MIB1
TO E6m
TELCO IN
The NV-EKP keypads come with 30 preprinted,
interchangeable buttons. These have a variety of audio
source labels for customi ing the E Series system to match
the audio components being used. Included in these are
six genre buttons, such as Classical, Rock, Ja , etc.
These can be useful for components like CD changers or
satellite receivers that can be set up for specific styles of
music.
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.
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).
CD 1
SAT
TUN 1
TUN 2
TUN 3
ALL OFF
ONOFF
MUTE
VOL
VOL
CD 2
REFER TO MANUAL
0123
DIAGNOSTIC CONTROL
-INPUT- -OUTPUT-
MUTE
UNIT ON
+12V G
The NV-MI1 Mute Interface is an additional accessory that
can be used to temporarily mute all ones whenever the
phone rings or the doorbell chimes. No external power is
needed for this purpose.
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).
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).
FRONT
Up to two phon lin s from th hom s
t l phon s rvic can b conn ct d
to th MI1 via typical four-conductor phon
lin with an RJ11 conn ctor. Two doorb lls
can b conn ct d to th MI1 from th
doorb ll chim s using two-conductor wir .
Fig. 17: NV-MI1: Mut Int rfac
Th MI1 will acc pt
two phon lin s and
two doorb ll signals,
and combin s th m
to on two-conductor
conn ction to th
E6Ms Mut  input.
DOORBELL
A B
I
Using a small
scr wdriv r, r l as
th tab holding th
int rnal cov r plat to
th k ypad, and
r mov it.
Th buttons hav rubb r tabs d sign d to
fit into hol s in th k ypads PC board.
Th MI1 is not suppli d with th E6M or th E6X
packag s.

Page 15
Symptom Probabl Caus R m dy
When a keypad is plugged in,
there is a loud pop through the
speakers and the keypad does
not work.
Improperly wired Cat-5 cable. Check that you are using the
568A wiring standard (See
Section I. Installing and
Terminating Cables).
My keypad is lit, but nothing
happens when I press a button.
Assigning identical addresses to
more than one keypad usually
causes this.
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- one system.
When there is a lull in the music,
I can hear other sources playing
in my speakers.
This is a result of open source
inputs on the back of the E6M.
Place the supplied RCA input
shunts in any unused RCA
source inputs (Section IV.
Attaching Source Equipment to
the E6M).
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.
Troubl shooting
In certain ones the repeater
does not seem to work properly.
If the equipment that you are
trying to control is in the one 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 16
NUVO NV-E6M Sp cifications
Pow r Amplifi r S ction
Continuous Average Output Power 23W
Two channels driven 30-20kH
@ 1% THD
Rated Distortion (1/2 power) 0.4%
Rated Impedance 8 Ohms
Damping Factor 50+
Line Output Level (at full output) 4.5V RMS
Frequency Response (30-20kH ) +/-3dB
Pr amplifi r S ction
Input Impedance 50k
Input Sensitivity for rated power 330mV RMS
Input Overload 3V RMS
IR Syst m
Source Outputs 7
Output Drive Current 100mA
Output Drive Voltage 12V
Compatible with single and dual emitters Yes
Pow r R quir m nts
Power Supply 120VAC/240VAC 50/60H
Power Consumption 382VA (333W)
all channels driven to full-rated power
Power Consumption 177VA (140W) 1/8 power
average operating conditions
Power Consumption 37VA (30W)
no signal
USA Safety Listing (ANSI/UL-6500)
Canada Safety Listing (CAN/CSA C22.2 NO. 1)
CE Listing
Physical Sp cifications
Unit Si e 88 x 430 x325
in millimeters (H x W x D)
Unit Si e 3.5 x 17 x12.75
in inches (H x W x D)
Shipping Si e 180 x 520 x400
in millimeters (H x W x D)
Shipping Si e 7.5 x 20.5 x 15.5
in inches (H x W x D)
Unit Weight in kilograms 8.6
Unit Weight in pounds 19.0
Shipping Weight in kilograms 10.0
Shipping Weight in pounds 22.0
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 Authori ed 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.
Warranty

NUVO Technologies Inc.,
4940 Delhi Pike, Cincinnati, OH  USA
Tel [phone] Fax [phone]
www.nuvotechnologies.com