Nuvo NV-T2SIR User Manual

NV-T2SIR

®

Dual SIRIUS
Installation Guide

-Ready/AM/FM Tuner

FRENCH

Danger
L‘exposition a des niveaux eleves de bruit peut provoquer une perte
permanente de l’audition, Chaque organisme humain reagit
differemment quant a la perte de l’audition, mais quasiment tout le
monde subit une diminution de I’acuite auditive lors d’une exposition
suffisamment longue au bruit intense. Les autorites competentes en
reglementation de bruit ont defini les expositions tolerees aux niveaux
de bruits:

DURE EN HEURES PAR JOUR 8 6 4 3 2 1
INIVEAU SONORE CONTINU EN dB 90 93 95 97 100 103

Selon les autorites, toute exposition dans les limites citees ci-dessus,
peuvent provoquer certaines pertes d’audition. Des bouchons ou
protections dans l’appareil auditif ou sur l’oreille doivent etre portes lors
de l’utilisation de ce systeme d’amplification afin de prevenir le risque
de perte permanente de l’audition, Dans le cas d’expositions
superieures aux limites precitees il est recommande, afin de se
premunir contre les expositions aux pressions acoustiquese I evees
potentielIement dangeure u ses, aux personnes exposees aux
equipements capables de delivrer de telles puissances, tels ce
systeme d’amplification en fonctionnement, de proteger l’appareil
auditif.

ATTENTION

RISQUE DE CHOC ELECTRIQUE

NE PAS OUVRIR.

ATTENTION: AFIN DE LlMlTER LE RISQUE DE CHO ELECTR/QUE, NE

CE SYMBOLE A POUR BUT D'AVERTIR L'UTILISATEUR DE LA PRESENCE
DE VOLTAGE DANGEREUX NON-ISOLE A L'INTERIEUR DE CE PRODUIT
QUI PEUT ETRE DE PUISSANCE SUFFISAMMENT IMPORTANTE POUR
PROVOQUER UN CHOC ELECTRIQUE AUX PERSONNES.

CE SYMBOLE A POUR BUT D'AVERTIR L'UTILISATEUR DE LA PRESENCE
D'INSTRUCTIONS D'UTILISATION ET DE MAINTENANCE DANS LES
DOCUMENTS FOURNIS AVEC CE PRODUIT.

AFIN DE REDUIRE LES RISQUÉ D'INCENDIE ET DE DECHARGE
ELECTRIQUE, NE PAS EXPOSER CET APPAREIL A LA PLUIE OU A
L'HUMIDITE.

PAS ENLEVER LE CHASSIS. NE CONTIENT PAS DE
PIECES POUVANT ETRE REPAREE PAR L’UTILISATEUR.
CONFER LE SERVICE APRES-VENTE AUX
REPARATEURS

IMPORTANTES INSTRUCTIONS DE SECURITE

1. Lire avec attention toutes les recommandations et précautions
d'emploi avant d'utiliser ce produit.

2. Toutes les recommandations et précautions d'emploi doivent être
conservées afin de pouvoir s'y reporter si nécessaire.

3. Lire et comprendre tous les avertissements énumérés dans les
précautions d'emploi.

4. Suivre toutes les précautions d'emploi pour utiliser ce produit.

5. Ce produit ne doit pas être utilisé près d'eau, comme par exemple
baignoires, éviers, piscine, sous-sol humides ... Etc.

6. Utiliser exclusivement un chiffon sec pour nettoyer ce produit.

7. Ne bloquér aucune ouverture de ventilation. Ne pas placer le
produit tout contre un mur ou dans une enceinte fernée, cela
gênerait le flux d'air nécessaire au refroidissement.

8. Ne pas placer le produit près de toute source de chaeur telle que
radiateurs, arrivées d'air chaud, fourneaux ou autres appareils
générant de la chaleur (incluant les amplificateurs producteurs
de chaleur) .

9. Ne pas négliger la sécurité que procure un branchement polarisé
ou avec raccordement à la terre, Un branchement polarisé
comprend deux fiches dont l'une est plus large que l'autre. Un
branchement à la terre comprend deux fiches plus une troisième
reliée à la terre. Si la fiche secteur fournie ne s'insert pas dans
votre prise de courant. consulter un 'électricien afin de remplacer
votre prise obsolète.

10. Protéger le cordon d'alimentation de tout écrasement ou
pincement, particulièrement au niveau des fiches, des
réceptacles utilisés et à l'endroit de sortie de l'appareil. Ne pas
casser la fiche de terre du cordon d'alimentation.

11. Utiliser uniquement les accessoires spécifiés par le constructeur.

12. Utiliser uniquement avec le chariot de transport, le support, le
trépied, la console ou la table spécifiés par le constructeur ou
vendus avec l'appareil. Lors de l'utilisation d'un chariot, bouger
avec précaution l'ensemble chariotlappareil afin d'éviter les
dommages d'un renversement.

13 Débrancher cet appareil lors d'orages ou s'il n'est pas utilisé

pendant une longue période.

14. Des précautions doivent être prises afin qu'aucun objet ne tombe
et qu'aucun liquide ne se répande à l'intérieur de l'appareil par
les orifics de ventilation ou n'importe quelle autre ouverture.

15. Pour toutes interventions techniques s'adresser à un technicien
qualifié.L'intervention technique est nécessaire lorsque l'appareil
a été endommagé de n'importe quelle façon, comme par
exemple si le cordon secteur ou sa fiche sont détériorés,si du
liquide a coulé ou si des objets sont tombés à l'intérieur de
l'apparei1,si l'appareil a été exposé à la pluie ou à l'humidité, s'il
ne fonctionne pas normalement ou s'il est tombé.

16. ATTENTI0N:Pour réduire le risque d'incendie ou de choc
electrique ne pas exposer l'appareil à la pluie ou à l'humidité.

GROUND
CLAMPS

ELECTRIC
SERVICE
ENTRANCE

NEC NATIONAL ELECTRICAL CODE

ANTENNA
LEAD-IN
WIRE

ANTENNA
DISCHARGE UNIT
NEC SECTION
810-20
GROUNDING
CONDUCTORS

GROUND CLAMPS

POWER SERVICE
GROUPING ELECTRODE
SYSTEM NEC ART 250
PART H

Introduction

Congratulations on your purchase of the NuVo T2 Dual Tuner. Enjoying broadcast music throughout the home has moved into the

st

21 century with NuVo's T2 Dual Tuner solutions. Whether your preference is traditional AM/FM listening, or SIRIUS Satellite Radio,
the T2 offers an affordable, specially designed component for whole-home distribution.

The T2's internal NuVoNet communication allows for very unique and complete feedback to all of the NuVo Control Pads.

Table of Contents:

T2SIR Quick Setup Guide for Use with NuVoNet page 2
Basic Features

Front Panel page 4
Back Panel page 5
NV-T2RC4 Remote Control page 6

I. Installing the T2SIR in the Home

Connecting the Audio Outputs page 7
Setting the Audio Outputs for NuVoNet or
Standalone use page 7
AM/FM Antenna Installation page 7
Connecting for NuVoNet Use page 8
IR Control of the T2SIR page 8
RS232 Serial Control page 9

II. T2SIR Use with SIRIUS Radio

The SIRIUS 8-pin Connector page 9
SIRIUS Modules and Subscription page 9
Installing the SIRIUS Antenna page 10

III. T2SIR Front Panel Menu

Bands page 10
Channels page 11
SIRIUS Info page 11
T2SIR Options page 11

Edit Presets page 11
Tuning Mode page 12
Skipped Channels page 12

T2SIR Settings page 13

Operating Mode page 13
Enabled Bands page 13
Tuning page 13
Diagnostics page 14
Audio Test page 14
Reset Memory page 14

IV. NuVoNet Control of the T2SIR

Tuning Up and Down page 15
Selecting a Locked Channel page 15
Changing Bands page 15
Tuning Modes page 15
Selecting Tuner A and B page 15
Control Pad Main Menu page 16
T2SIR Options page 16

V. Using the T2 Configurator Software

1.0 Start page 18

2.0 Config page 18

3.0 Presets page 20

Advanced Settings

4.0 Advanced Config page 22

NV-T2SIR Specifications page 23

1

T2SIR Wiring Diagram

AM/FM

XM

ANTENNA IN

ANTENNA IN

NV-T2FXC SIGNAL
COMBINER

COMBINED
ANTENNA OUT

Diagram shown using an optional NV-SCH-ANT SIRIUS Outdoor Antenna

ANTENNA OUT
COMBINED

and two SIRIUS NV-SCH1 Home Tuners.

COMBINER
NV-T2FXC SINGNAL

ANTENNA IN

ANTENNA IN

XM

AM/FM

IN

MODEL SRS-2V8

2300-2400 MHZ

OUT1 OUT2

AM/FM

3:09 pm

Modern Rock
Drift-Follow Th
Living For

OK

MENU

Concerto EZ Port
Model NV-I8GEZP

Device 2 Device 3

Device 1

Device 4 Device 5 Device 6

Connect to

NV-I8GM

NuVo Technologies LLC He bron , Kentu cky USA

www.nuvotechnolog ies .com

USE NV-T2 DAA WITH
OPTION AL NV-T2 FXC

AND SIRI US ANTEN NA

IN

L

ANTE NNA

VARIABL E

OUTPUT

OUTPUT POWER

TIP=L

20W/6OHM X2

RING=R

FIXED

OUTPUT

ZONE 1

1 2 3 4 5

1 2 3 4 5

L

R

L

R

SOURC E INPUT S

AUDI O

ZONE 2

R

TUNE R A

VARIABL E
OUTPUT

TIP=L
RING=R

FIXED

OUTPUT

L

R

OUTPUT POWER

6

6

SIRIU S

20W/6OHM X2

CONNEC T TO

NV-I8X

USE NV-SL C1

CABLE

SOURC E LINK

L

ZONE 3

AUDI O

VARIABL E

OUTPUT

TIP=L
RING=R

FIXED

OUTPUT

R

TUNE R B

OUTPUT POWER

20W/6OHM X2

1

4

SOURC E STATUS INP UTS

SIRIU S

NuVoNe t

SYST EM

2 3

ZONE 5

VARIABL E

OUTPUT

TIP=L
RING=R

FIXED

OUTPUT

RS 232

www.nuv otech nolog ies.c om

VARIABL E

OUTPUT POWER

20W/6OHM X2

4

8

OUTPUT

OUTPUT POWER

TIP=L

20W/6OHM X2

RING=R

FIXED

OUTPUT

ZONE 6ZONE 6

1 2 3

5

4

EMITT ER OUTP UTS DIGI TAL LINK

SYS ON

SUM1

SUM2

6

EXT. MUTE

SYSTE M

R

T

E

E

T

N

I

3033118

VARIABL E

OUTPUT

TIP=L
RING=R

OUTPUT

ZONE 7& 8

K

CM

FIXED

CONNEC T TO

NV-I8EZ P1

USE NV-NC 1

NETWO RK

CONFORMS TO UL

STD.6006 5 CERTIF IED

TO CAN/CSA STD .
C22.2 No.6 0065:0 6

CABLE

RoHS

RS-23 2

PROGR AM

CONNEC T TO

NV-I8X

USE NV-SL C1

CABLE

IR INPU T

VARIABL E

OUTPUT

OUTPUT POWER

20W/6OHM X2

TIP=L
RING=R

FIXED

OUTPUT

ZONE 4

2

3

1

5

6

5 6 7

ZONE TR IGGER O UTPUT S

Model N V-T2SI R

Dual SIR IUS Rea dy AM/FM Tun er

NuVo Techn ologi es LLC Hebro n, KY USA •

0728

USE CNLY WITH 250V FUSE

MODEL NV-I8DM

SIX SOURCE EIG HT ZONE

AUDIO DISTRI BUTIO N SYSTE M

120V 60Hz 50 0W

FUSE:T5 A

NuVo Technolog ies Cin cinna ti Ohio U SA

www.nuvot echno logie s.com

CONFORM S TO

R

UL STD.650 0

US

C

CERTIFIE D TO

CAN/CSA ST D.E60 065

3033118

Diagram shown using the Grand Concerto System

T2SIR Quick Setup Guide for Use With NuVoNet

The T2SIR Dual Tuner is the perfect broadcast music solution for whole-home audio. The internal NuVoNet capability of the T2SIR
allows it to easily communicate in real time with the NuVo Grand Concerto and Essentia E6G Control Pads. The following is a step­by-step guide for setting up and installing the T2SIR for use with the Grand Concerto and Essentia NuVoNet Suites.

Step 1: Upon unpacking your T2SIR Tuner, establish which audio inputs, 1-6, the T2's A and B audio outputs will represent. Plug
the T2 into an AC power source.

Step 2: Attach the audio outputs A and B of the Tuner to the appropriate numbered inputs on the Grand Concerto or Essentia
System.

Step 3: Connect the CAT5 from the NuVoNet output on the rear panel of the Tuner to one of the Device inputs on the Grand Concerto
EZ Port or the Essentia Allport. This will enable communication to the System's Control Pads. Note that a single CAT5 connection
provides information from both Tuners A and B. A final CAT5 Connection should then be made to the NuVoNet CAT5 input on the
back panel of the Grand Concerto or Essenita main amplifier for the NuVoNet RJ45 on the Grand Concerto EZ Port or the Essentia
Allport. This completes the necessary connection for the NuVoNet communication.

2

Step 4: Complete the antenna connections on the back panel of the Tuner using standard RG6 coaxial cable. Quad shielded cable is
recommended. When the antennas are connected, the Tuner will begin receiving a signal for both Tuners A and B.

Step 5: When the Tuner is plugged into an AC power source the front panel display will move through a boot procedure. When this
procedure is completed a message, “Uninitialized State Detected” will appear.

Step 6: Following the prompt from the display, touch the OK button on the Tuner's front panel control. This will display a regional
tuning selection, USA and Canada, Western Europe, Australia, and New Zealand. Make to appropriate selection to match the Tuner’s
geographic location.

Step 7: Touching OK on the front panel controls will prompt a second screen on the display. This will read, Set Tuner A Mode,
Standalone, Source 1, Source 2, Source 3, Source 4, Source 5, and Source 6. The top selection, Standalone, will be highlighted. This

choice is used for any purpose that is not NuVoNet communication. Using the down arrow on the far right of the front panel
controls, scroll to the desired source input number, and touch OK to select. The display will automatically go to Tuner B setup.
Repeat the steps for setting Tuner A.

Step 8: When the desired source number is selected, the display will return to the first screen. Both outputs A and B will display
the lowest AM band frequency by default. At this point full tuning capability can be done from the Tuner's front panel, or an
addressed NuVo Control Pad.

Step 9: When both Tuner outputs are set, make sure the “NuVoNet” CAT5 connection between the Tuner’s back panel and the
system EZ Port is completed.

The T2SIR Tuner is now ready for NuVoNet communication with either the Grand Concerto or Essentia E6G distributed audio
systems.

Please see the complete installation guide for understanding the full use of your T2SIR Tuner.

3

STANDBY

NV-T2SIR

Dual SIRIUS Ready AM/FM Tuner

Sr6

P103

Give Me The Night

FM 103.5

P104

Ticket To Ride

MENU

A/B

ST

BAND

DISP

OK

RADIO DATA SYSTEM

1 4

2

3

5

7

6

9

8

10 11

12

13

Front Panel Features

1. Standby: This blue LED will light when the T2SIR is plugged into an AC power outlet.

2. Tuner Highlight: This highlight bar shifts between the Tuner A and B display to indicate which Tuner is being controlled.

3. Broadcast Band Display: This line of the front panel display shows the selected broadcast band and frequency or channel. The

bands available are AM, FM and optional SIRIUS.

4. Metadata Display: This line of the display scrolls RDS, Radio Data Service, information for FM and SIRIUS Radio broadcast
information when a SIRIUS-Ready receiver is connected.

5. Preset Number: The T2SIR features up to 5 banks of 20 presets each. This indicates the number of the preset bank of the
selected preset.

6. Antenna Signal: The level of signal level is indicated with up to five bars, five being the best. When listening to FM, full stereo
reception is indicated with an abbreviated ST.

7. Menu: This capacitive touch panel allows front access to the T2SIR's control as well as preset listening selections and tuning
parameters.

8. Power: This button turns the power for the front panel off when tapped, and causes a soft reboot of the operating system when
it is held for 3 seconds.

9. A/B: By tapping the A/B button, the highlighted Tuner output and control toggles between A and B.

10. Band: The Band button toggles between AM, FM and SIRIUS when it is activated for the highlighted Tuner A or B.

11. Disp: This button toggles through the tuning choices for SIRIUS. This is only functional when SIRIUS reception is activated.

12. OK: Ok initiates a highlighted Menu choice.

13. Up and Down Arrows: These arrow buttons provide multiple functions depending on the mode of the Tuner. In normal operation

they initiate tuning up and down through the selected band. When in menu mode they scroll up and
down through the menu choices.

4

USE NV-T 2FAA

ANTEN NA

IN

ANTE NNA

L

AUDI O

R

TUNE R A

SIRI US

L

AUDI O

R

TUNE R B

SIRI US

IR INP UT

NuVoN et

SYST EM

RS 232

Mode l NV-T2S IR

Dual SI RIUS Re ady AM/F M Tuner

NuVo Tech nolog ies LLC He bron, K Y USA •

www.nu votec hnolo gies. com

3033118

0728

R

T

E

E

T

K

N

I

CM

CONFORM S TO UL

STD.600 65 CERT IFIED

TO CAN/CS A STD.
C22.2 No. 60065 :06

RoH S

1

2

3

4

5

6

7

Back Panel Features

1. Antenna Input: This single “F” connector is the coaxial cable connection between the T2SIR and the included NV-T2FAA AM/FM
antenna.

2. Audio Output: The audio broadcast for AM, FM, or SIRIUS Satellite Radio received by the Tuner module is available through this
stereo RCA output. Tuner A and B offer independent audio outputs for use with the NuVo audio systems or third
party receivers and amplifiers.

3. SIRIUS: This eight-pin connection is a universal SIRIUS communication port. It allows a third party SIRIUS Tuner module to fully
communicate with the Grand Concerto or Essentia E6G NuVoNet Systems.

4. IR Input: The T2SIR offers a single stereo mini, 3.5mm connection for independent IR control of both Tuner A and B.

5. NuVoNet: This single CAT5 connection provides full NuVoNet communication for both Tuners A and B to the NuVo Grand Concerto
and Essentia E6G audio distribution systems. This connection is made at the Grand Concerto EZ Port or the Essentia
E6G Allport.

6. RS232: This DB9 9-pin connector is used for configuration programming (see page 17, V. Using the T2 Configurator Software)
and bidirectional serial control from a third party home automation controller.

7. AC Power: The T2SIR is designed to plug into any AC power source.

5

8

NV-T2RC4 Remote Control

TUN E

BAND

A/B

TUNER

9

1

PWR

2

3

4

P

5

6

7

C

DI SP

1

4

7 8

PRE

FM

DAB

T2 Tuner

NV-T2RC4

REMOTE CONTROL

P

C

10

3

2

5

6

9

OK

0

AM

SAT

11

12

13

1. Power: The power button turns the selected Tuner on and off.

2. Tune Buttons: These buttons are the equivalent of using the Up and Down arrows on the front panel of the T2FAM to tune.

3. Band: This button toggles through the Tuner’s available broadcast bands.

4. Seek Up and Down: The seek buttons will tune to the next available station with the required signal strength for AM and
FM use. The signal threshold can be adjusted higher or lower using the T2G Configurator software (see
pg. 18), or through the T2SIR Options menu on the front panel (see pg. 10).

5. Preset Tune: These buttons step through the assigned presets. The T2SIR is capable of 5 banks of 20 presets.

6. Pre/Dir: The T2 allows up to 10 preset stations in each of up to 10 preset banks. This button scrolls through each of the
defined banks and then to direct tuning. In direct tuning, you can use the numeric buttons to access a specific
station frequency or XM channel number. Presets are selected by a single push of numeric button 0-9.

7. Pre: This button is used to establish a preset bank and preset number for the frequency being displayed on the selected

Tuner.

8. Tuner A & B LED: This LED glows red when Tuner A is selected and green when Tuner B is selected. This LED glows only
momentarily when a button is pushed.

9. A/B: This button toggles between Tuner A and Tuner B operation.

10. Disp: This button functions only for North American satellite radio use.

11. Numeric Buttons: These buttons (0-9) are used to access a specific station frequency.

12. OK: This is a select button used for saving presets or entering an AM or FM frequency.

13. Source Buttons: These four buttons are a direct select for the tuning bands available through the T2 Tuners. Actual
functionality depends on the model Tuner being controlled.

6

I. Installing the T2SIR in the Home

Connecting the Audio Outputs (Fig. 1)

The T2SIR has two independent audio outputs labeled A and B.
These are standard stereo RCA connections and can be
connected to any device designed to receive an analog stereo
audio signal.

Setting the Audio Outputs for NuVoNet or Standalone use
(Fig. 2)

The outputs A and B are individually set from the front panel
display of the T2SIR. When the Tuner is initially plugged into
an AC power source, a short setup wizard will appear on the
display. A message, “Uninitialized State Detected (Press OK)”
will appear. When OK is pressed, the prompt is to select a
regional tuning standard. The choices are USA/Canada,
Western Europe, Australia, and New Zealand. Use the Up and
Down arrows to highlight the appropriate choice and touch the
OK button to select this. Once regional tuning has been
selected, the display will prompt for the use of each output A
and B. “+Output A” will highlight automatically. Using the Up
and Down arrows on the front panel, move the highlight to the
appropriate use of the Tuner output and touch OK. The choices
are Stand Alone, Source 1, Source 2, Source 3, Source 4, Source
5, and Source 6. For any use other than with the Essentia E6G
or Grand Concerto Systems, select Standalone. This will require
IR or serial control of the T2SIR's functions. Highlighting the
appropriate Source number input for the NuVo system and
touching the OK button sets NuVoNet communication. Once
Output A is set, the highlight will move to Output B. For
operation, both outputs A and B must be set as Standalone or
as a NuVoNet Source.

When the Tuner's outputs are set, they will return to AM 530, or
the minimum AM band setting for the selected regional tuning
parameters. At this point the T2SIR is ready for either NuVoNet
communication or standalone use, depending on the setting
made for both outputs.

Fig. 1

Fig. 2

Uninitialized

State Detected

(Press OK)

Regional Setup
US and Canada
Western Europe
Australia

Set TunerA Mode
Standalone
Source 1
Source 2

USE NV-T2FA A

ANTENNA

IN

ANTEN NA

VARIABLE

OUTPUT

SPEAKER

40W/6 OHMS X 2

TIP=L

LEFT RIGHT

RING=R

FIXED

OUTPUT

ZONE 1

1 2 3 4 5

L

L

R

R

1 2 3 4 5

SOURCE I NPUTS

MENU

MENU

MENU

AUDIO

R

L

TUNER A

VARIABLE

OUTPUT

SPEAKER

40W/6 OHMS X 2

TIP=L

LEFT RIGHT

RING=R

FIXED

OUTPUT

ZONE 2

6

L

R

6

A/B

BAND

A/B

BAND

A/B

BAND

SIRIUS

CONNECT TO

NV-I8X

USE NV-SLC1

CABLE

SOURCE L INK

ZONE 3

VARIABLE

DISP

OK

DISP

OK

DISP

OK

AUDIO

SIRIUS

R

L

TUNER B

VARIABLE

OUTPUT

SPEAKER

40W/6 OHMS X 2

TIP=L

LEFT RIGHT

RING=R

FIXED

OUTPUT

1 2 3

4

SOURCE S TATUS

SPEAKER

OUTPUT

40W/6 OHMS X 2

TIP=L

LEFT RIGHT

RING=R

FIXED

OUTPUT

ZONE 4

6

5

7

AM/FM Antenna Installation (Fig. 3)

The T2SIR is shipped with the NV-T2FAA active AM/FM
antenna. The antenna is designed to work actively with the
Tuner using standard 75-ohm coaxial cable. Quad-shielded
cable is recommended for this purpose. The advantage of the
active antenna technology is the remote location capability, up
to 200 feet from the T2SIR location, without the need for an
external power supply. The termination at the antenna and
Tuner is a standard “F” style connector. No software
application or configuration is necessary beyond making the
cable connection at each end.

Fig. 3

The NuVo active
antenna can be located up
to 200 feet from the T2SIR
Tuner.

USE NV-T2 FAA

ANTENN A

AUDIO

IN

SIRIU S

R

L

L

AUDIO

SIRIU S

R

Note, for best results, the T2FAA antenna should be located as
high as possible, either in an attic or outside. If you choose to
use a third party antenna, other than the T2FAA, you must use
the forced off setting from the menu to allow the signal to pass
through to the T2SIR, (see section III. T2SIR Front Panel Menu,
Antenna Power, pg. 14).

Connecting for NuVoNet Use (Fig. 4)

Once audio outputs A and B are set for NuVoNet, the T2SIR is
ready to communicate in real time with the Grand Concerto or
Essentia E6G audio distribution systems. To complete the
connection, all that is necessary is a single CAT5 cable from the
NuVoNet output on the T2SIR's back panel to one of the Device
inputs on either the Grand Concerto EZ Port or the Essentia E6G
Allport. Since the outputs of the Tuner must be set as a specific
source number input for NuVoNet communication, the number
of the Device connection used is irrelevant to the system's
operation. Once the connection is complete, the Tuner is ready
to fully communicate with NuVoNet.

ANTE NNA

TUNE R A

TUNE R B

IR Control of the T2SIR (Fig. 5)

The T2SIR can be used without NuVoNet as a standalone
AM/FM/SIRIUS-Ready Tuner. It is necessary to set the audio
outputs at Standalone for IR control to be active, see section I.
Setting the Audio Outputs for NuVoNet or Standalone use, pg. 7.

8

Fig. 4

IR INPUT

NuVoNet

SYSTEM

SIR

3:09 PM
SR 86 (P101)
SIRIUS Pops

Jozef Kossovit
Hungaria

MENU

OK

Model NV-T 2SIR

Dual SIRIU S Ready AM /FM Tuner

NuVo Technol ogies LL C He bron , KY USA •

RS 232

www.nuvote chno logies .com

R

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Once the audio outputs are set at Standalone, the T2SIR offers
three methods for IR control. One is to take the IR output of
your control device using a mono 3.5mm patch cable plugged
into the Direct IR input on the back panel of the T2SIR. Tuners A
and B feature discrete commands, allowing both Tuners to be
controlled independently from one input. The second method
for IR control is to attach an IR emitter over the IR receiver on
the front panel, and the third method is to aim the remote
control at the IR receiver located on the front panel.

RS232 Serial Control

The T2SIR features a bidirectional DB9 port for serial control.
This enables the Tuner to be controlled via a third party home
automation system and will in turn issue present state
commands back to the controller. Potentially, all aspects of
NuVoNet communication can be emulated using the serial
control capability. The necessary protocol for serial use can be
downloaded from the NuVo website ProZone at
www.nuvotechnologies.com/prozone.

Fig. 5

Fig. 6

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NuVo Technologie s Cinci nnati O hio USA

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OUT

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NuVo Techno logies LLC Hebr on, KY USA •

RS 232

II. T2SIR Use with SIRIUS Radio

The SIRIUS 8-Pin Connector (Fig. 6)

Each Tuner, A and B, has a SIRIUS-Ready connector on its back
panel. This connector is ready to receive the Tuner signal and
related metadata from a SIRIUS receiver. Any SIRIUS receiver
equipped with the SIRIUS connector will communicate with the
T2SIR's input. The cable necessary for this connection is
typically supplied with the SIRIUS receiver. Once the 8-pin
connection is made from the SIRIUS receiver to the T2SIR,
SIRIUS will be recognized as a radio band.

SIRIUS Modules and Subscription (Fig. 7)

There is not a specific SIRIUS receiver that must be used in
conjunction with the T2SIR. Several are on the market, and the
only pre-requisite is that the receiver used has the 8-pin
SIRIUS-Ready connector. NuVo does have the NV-SCH1 home
receiver module as a convenient, inexpensive solution for the
T2SIR. Each SIRIUS Tuner has an ID associated with it. This
number is typically found printed on the SIRIUS Tuner or by
going to the T2SIR SIRIUS Info menu. Each attached SIRIUS
receiver must be activated using its ID number.

Fig. 7

SIRIUS-Ready 8-pin connectors

Diagram shown using a NV-SCH1 SIRIUS Home Tuner

USE NV-T2 FAA

ANTENN A

ANTE NNA

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IN

SIRIU S

R

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TUNE R A

L

AUDI O

R

TUNE R B

SIRIU S

9

Your SIRIUS Tuners must be activated through SIRIUS. This can
be done online at www.SIRIUS.com.

Installing the SIRIUS Antenna (Fig. 8)

There are several versions of SIRIUS antennas on the market.
The antennas best suited for use with the T2SIR are designed
for outside placement, such as the NV-SCH-ANT also available
from Directed Electronics as model 14245. An antenna with an
“F” connector designed for use with coaxial cable is
recommended. Often it is necessary for the antenna to have an
unimpeded view of the sky to receive a signal. Figure 8 shows
this type of application with the NV-SCH-ANT antenna with its
included signal splitter for use with two SIRIUS receivers. The
T2SIR is shipped with two NV-T2FSD AM/FM/Satellite
Diplexers. This allows the AM/FM and SIRIUS signals to be
combined and brought to the back of the Tuner. There, the
second NV-T2FSD can be used to split the signal a second time.
This allows the AM/FM signal to come into the antenna input
on the T2SIR back panel and the SIRIUS signal is then routed to
the SIRIUS receiver or receivers, depending on the application.
It is not necessary to place the AM/FM and SIRIUS antennas in
the same location.

It is important to note that Directed Electronics has an outdoor
antenna, model 14240, that has a 50 ohm connection intended
for RG58 cable. This model is not recommended for use with the
NV-T2SIR Tuner.

Fig. 8

Fig. 9

OUT1 OUT2

Main Menu
Bands
Channels
My Presets 1

IN

MODEL SRS-2V8

2300-2400 MHZ

MENU

A/B

BAND

DISP

OK

III. T2SIR Front Panel Menu (Fig. 9)

The Menu button on the front panel of the T2SIR allows access
to the tuning and functionality of both Tuners A and B. The
menu selections are the same for both, and touching the A/B
button moves the highlight between the two Tuner outputs.

Bands (Fig. 10)

The Bands menu is a simple toggle through the available
broadcast bands of each Tuner. SIRIUS is only present if a
SIRIUS receiver has been plugged into either Tuner A or B. The
currently selected band will be displayed with a check mark.

Fig. 10

Main Menu
FM
AM
SIRIUS

10

Channels (Fig. 11)

Fig. 11

The Channel menu is a SIRIUS function. It is a quick access to
the categories associated with SIRIUS. When selected, each
category will expand to display the associated channels. When
the SIRIUS input is not in use, this will appear grayed out.

SIRIUS Info (Fig. 12)

There are two sub-menus within this choice. It is only active if
the SIRIUS input for the selected Tuner is being used.

SIRIUS ID: This displays the ID number associated
with the connected SIRIUS Tuner. This number is
referenced when activating the Tuner through SIRIUS,
or for customer service issues.

Now Playing Info: This scrolls the metadata for a
selected SIRIUS Channel.

T2SIR Options (Fig. 13)

The options menu has three main tuning sub-menus. These are
tuning defaults that can be set:

Channels
All SIRIUS Cha
Pop
Rock

Fig. 12

SIRIUS Info
SIRIUS ID
Now Playing I..

Fig. 13

T2SIR Options
Edit Presets
Seek Tune
Tuning Mode

Edit Presets (Fig. 14): This is a great tool for
allowing a currently selected channel to be
saved as a preset. As a number preset is
selected, the display will prompt to “Assign
to current channel”. When selected, the
T2SIR will save the frequency and associated
short name of the channel. There are 5 banks
of 20 presets each available. To add a preset
to favorites, highlight and select an existing
preset. This will bring up a second menu with
several choices: Delete Preset, which will
erase the highlighted preset from the list;
Add to Favorites places the highlighted preset
into the Favorites menu available at each
Control Pad; Move Up and Move Down moves
the highlighted preset up or down within the
list of presets; Move to Top and Move to
Bottom places the highlighted preset in the
number 1 position or to the last available
position.

Fig. 14

Edit Presets
Delete Preset
Add to Favori...
Move Up

11

Tuning Mode (Fig. 15): Tuning Mode has four choices
that set defaults for the way in which the T2SIR will
tune through channels or frequencies. The SIRIUS only
functions will be grayed out when a SIRIUS receiver is
not present.

Seek Tune (Am/FM only): Seek Tune searches
for strong frequencies in AM/FM bands and
will stop at the next frequency that meets the
set tuning parameters. This menu option
turns seek on or off. When Seek Tune is
turned off, Step Tune is the default.
Preset Tune: When turned on, the Preset Tune
mode will only stop at channels or
frequencies that have been saved as presets.
Parental Lock (SIRIUS only) (Fig. 16): This
requires a 4-digit security code. The default
parental lock code is 5555. To access the sub­menus, you must enter the default 5555. This
is done by using the Up arrow to scroll to the
first 5, then touching OK on the front panel
moves the highlight to the second number.
When 5555 is set, you will then have access
to the Parental Lock setup.

Set Security Code (Fig. 17): This lets
you set a new code for Parental Lock
purposes. The new code is set in the
same way as the default 5555
described above. Once the new code
is set, it will replace the default.
Locked Channels: This is a complete
list of the available SIRIUS channels.
When specific channels are
highlighted and selected, they are
added to the Parental Lock feature
and will require the 4-digit security

code before audio is enabled.
Skipped Channels (SIRIUS only): This allows
you to highlight and select unwanted
channels from the SIRIUS channel lineup.
These selected channels are removed from
SIRIUS tuning. They can be added back in at a
later date by highlighting the channel and
touching OK, removing the associated check
mark.

Fig. 15

Tuning Mode
Seek Tune
Preset Tune

Fig. 16

Lock Code? [9]

5555

Parental Lock
Set Security..
Lock Channel...

Fig. 17

Set Lock [9]

0000

12

T2SIR Settings (Fig. 18)

There are several operational defaults that are set in this menu
choice:

Operating Mode (Fig. 19): This will display the set
choice for each Tuner output A and B with a check
mark. The choices are Standalone, Source 1, Source 2,
Source 3, Source 4, Source 5, and Source 6. Here, the
source number or standalone can be changed from the
initial power on setting. Used NuVoNet sources will be
grayed out.

Enabled Bands: Broadcast bands associated with each
Tuner can be turned off here. This is useful especially
for AM where an acceptable AM signal is not possible.

Tuning: There are four sub-menus that set default
tuning parameters for the T2SIR:

Fine Tuning: This reduces the frequency step
to 50 kHz in FM and 1 kHz in AM. With today's
digital Tuners, this feature is rarely used.
Regional Setup: Regional Setup sets the
default tuning standard for four regions of
the world. The choices are US/Canada,
Western Europe, Australia, and New Zealand.
Custom is grayed out. This must be set using
the Configurator Software discussed later in
this manual.
Seek Thresholds (Fig. 20): The recognized
signal level for AM and FM can be set in this
menu. There are three default levels with 1
being the lowest, requiring a stronger signal
to be recognized and 3 being the highest,
requiring a weak to moderate signal to be
recognized. The default is 2, the middle level.
Brightness: Brightness sets the overall level
of the display. There are seven degrees of
brightness to choose from.

Fig. 18

T2SIR Settings
Operating Mod
Enabled Bands
Tuning

Fig. 19

Operating Mode
Tuner A
Tuner B

Set Tuner A Mo
Standalone
Source 1
Source 2

Fig. 20

Seek Thresholds
AM Threshold
FM Threshold

AM Threshold
Level 1
Level 2
Level 3

13

Antenna Power: The choices here are
Automatic, Forced ON and Forced OFF.

Automatic is the default and allows the T2SIR
to recognize a present SIRIUS receiver. In
Automatic the T2SIR lets the attached SIRIUS
receiver supply the 5 volts to the antenna. In
instances where you intend on using a third
party FM antenna, the Forced OFF choice is
necessary to block DC voltage needed for AM
reception. Forced ON supplies DC voltage for
AM reception in the absence of a SIRIUS
receiver.

Diagnostics (Fig. 21): Signal strength for AM, FM and
SIRIUS reception and the current firmware version
number are provided in the Diagnostics menu.

Version: This displays the T2SIR's current
firmware version. Upgraded versions are
posted on the NuVo website ProZone and are
loaded onto the Tuner by downloading a new
configuration from the T2 Configurator
software through the RS232 port.
AM/FM Signal Strength (Fig. 22): This
displays two levels for Tuners A and B. RSSI,
received signal strength indicator, is a
measurement in dBuV, and SNR, signal to
noise is measured in dB.
SIRIUS Signal Strength (Fig. 23): Three
separate measurements are provided in
levels 1-4, None, Weak, Good, or Strong. The
measurements are SAT (satellite), TERR
(terrestrial), and COMBINED.

Fig. 21

Diagnostics
Version
Signal Streng..
Audio Test

Fig. 22

AM/FM Strength

RSSI: 60 dBuV

SNR: 31 dB

Fig. 23

SIRIUS Strength
SAT: Strong
TERR: None
Combined: Strong

Fig. 24

Are You Sure?
No
Yes

Audio Test: The test tone is intended to verify an
audio signal from an attached SIRIUS receiver. The
tone will continue until you tune up or down, or
change broadcast bands.
Reset Memory (Fig. 24): This should be used only
when it is advantageous to remove all settings from
the Tuner. Choosing yes to reset memory returns the
T2SIR to its factory default.

14

IV. NuVoNet Control of the T2SIR

NuVoNet allows the Grand Concerto and Essentia E6G Control
Pad to completely control the T2SIR functionality. The
important feature of the Control Pad is its multi-line OLED,
organic light emitting diode, display which give complete
Tuner function feedback.

Tuning Up and Down (Fig. 25)

Tuning at the NuVo Control Pad is accomplished by touching
arrow forward >> or arrow back <<. A single touch advances one
channel or station frequency based on the tuning method
selected, and a touch and hold will rapidly change the channel
or frequency.

Selecting a Locked Channel (SIRIUS only) (Fig. 26)

If a locked channel is selected, a four-digit security code must
be entered to listen to the audio. The code will appear as 0000
on the display with the first 0 highlighted. The up and down
arrow buttons are used to scroll to the desired number and
touching the OK button advances the highlight to the next 0.
Repeat the steps to enter the remaining numbers until all four
are entered. Touching the OK button will then allow access to
the selected channel.

Fig. 25

Fig. 26

SIR

SR 86 (P101)
SIRIUS Pops

Jozef Kossovit
Hungaria

MENU

3:09 PM

OK

Tuning Up and Down

SIR Locked

0000

3:15 PM

Changing Bands (Fig. 27)

In normal play mode, touching the Play/Pause button changes
the broadcast band. This can also be done in the Bands menu
selection. If no SIRIUS receiver is present or a band has been
turned off, (see III. T2SIR Front Panel Menu, T2SIR Settings,

Enabled Bands, pg. 13), only the enabled bands will be present.

Tuning Modes

The available tuning modes are Seek and Preset tune. Seek is
an AM/FM function that searches for frequencies strong
enough to latch onto. Preset tune moves to the next preset in
the list. Touching and holding the Play/Pause button advances
to the next tuning mode, seek or preset.

Selecting Tuner A or B

In normal play mode, selecting a new source is done by
touching the OK button. Each touch will advance to the next
source. Accessing the sources can also be done from the
Sources menu at each Control Pad.

Fig. 27

MENU

FM

FM 92.9

Fly 92.9

MENU

OK

3:15 PM

OK

15

Change Tuner Bands

Control Pad Main Menu (Fig. 28)

Touching the Menu button takes the Control Pad display to the
Main Menu where the user has several control choices. Once in
the Control Pad Menu, the arrow Up and Down buttons move
the highlight up and down. When the desired choice is
highlighted, touch the OK button to initiate the command.

Favorites (Fig. 29): The NuVoNet system places the
top 20 presets or playlists for each source in one
alphabetical list. This allows the user to make a
selection without having to choose that source first.
Sources (Fig. 30): Sources 1-6 are listed in this menu
for easy access. NuVoNet automatically assigns the
names T2SIR (A) and T2SIR (B) when the NuVoNet
source number is established at the Tuner, (see

Section I. Setting the Audio Outputs for NuVoNet or
Standalone use, pg. 7).
Bands: This displays the available broadcast bands for

the selected Tuner.
Browse Channels: This is a SIRIUS function and allows
browsing of all the available channels or browsing by
category.
Presets: Presets only appear if channels or
frequencies have been saved. The T2SIR allows for 5
banks of 20 presets each. The groups of 20 are
automatically defined as My Presets 1, My Presets 2,
etc. unless they are given preset group names in the
Configurator Software. When a preset is chosen the
front panel will display its bank and preset number.
For example, P103 notes preset bank 1 and preset 3 of
20 total.
SIRIUS Info: Like the front panel menu, the SIRIUS
receiver ID is displayed and the specific information
for the current audio selection is displayed.

Fig. 28

Fig. 29

SIR

SR 86 (P101)
SIRIUS Pops

Jozef Kossovit
Hungaria

MENU

Menu Access

Main Menu

Favorites
Sources
Bands
Browse Channels
My Presets 1

SIRIUS Info
T2SIR Options

Favorites

The Loft

SIRIUS Hits
SIRIUS Pops
Symphony Hall

700 WLW
KROCK 89.9

3:09 PM

OK

16

Fig. 30

Sources

NV-T2SIR (A)
NV-T2SIR (B)
NV-M3 (A)
NV-M3 (B)
NV-M3 (C)
Cable

T2SIR Options (Fig. 31): Tuning parameters for the
T2SIR are easily set from any Control Pad using this
menu. There are five sub-menu choices:

Edit Presets (Fig. 32): This allows the user to
establish the current channel or station
frequency as a preset. The menu provides
five banks of 20 presets each. Choosing a
preset bank will then give you the option of
saving the current channel. To add a preset to
favorites, highlight and select an existing
preset. This will bring up a second menu with
several choices. Delete Preset, will erase the
highlighted preset from the list. Add to
Favorites laces the highlighted preset into
the Favorites menu available at each Control
Pad. Move Up and Move Down moves the
highlighted preset up or down within the list
of presets. Move to Top and Move to Bottom
places the highlighted preset in the number 1
position or to the last available position.
Seek Tune: Selecting Seek Tune turns the
frequency seek function on and off. When
check marked, seek is active. This is an
AM/FM function that allows the Tuner to
search within the selected band until a strong
signal is found. The level of signal necessary
for the seek function can be set within the
T2SIR menu, (see Section III. T2SIR Settings,

Seek Threshold, pg. 12).
Tuning Mode: Tuning Mode changes the

tuning between Seek Mode and Preset Mode.
If Preset is chosen, touching the arrow
forward button >>, or arrow back button <<,
scrolls through the saved presets.
Parental Lock (Fig. 33): This is a SIRIUS
function that allows a set four-digit code lock
out for channels with material questionable
for children. When a locked channel is
selected, four zeros will appear in the center
of the display. The first zero will be
highlighted. To access a parental lock
channel, use the arrow Up and Arrow down
buttons to scroll to the desired number, then
touch the OK button.

Fig. 31

Fig. 32

Fig. 33

T2SIR Options

Edit Presets
Seek Tune
Tuning Mode
Parental Lock
Skipped Channels

Edit Presets

My Presets 1

My Presets 1
My Presets 2
My Presets 3
My Presets 4
My Presets 5

Assign Preset

Assign to Current Chan

My Presets 1

1: AM 530
2:

3:
4:
5:
6:

Parental Lock

Set Security Code
Locked Channels

17

This will move the highlight to the next zero.
Repeat the steps to set the next number.
When all four numbers have been entered,
the channel will be accessible. The default
5555 code must be entered to reach the
second menu level which allows a new code
to be set, and a list of the available SIRIUS
channels allows the specific channels to be
selected for parental lock.
Skipped Channels: Undesired SIRIUS channels
can be selected from this list of channels and
removed from tuning. To select a channel,
move the highlight to that channel listing and
touch the OK button. This will place a check
mark next to that station. When checked, it
will not appear when browsing or tuning
through channels.

V. Using the NuVo Tuner Configurator
Software

The Configurator Software is tabbed, wizard style software that
easily moves you through the T2SIR setup and implementation
as a NuVoNet source or as a standalone source controllable by
IR or Serially. Within the Configurator you can setup the source
address and presets for an installation and download the
information to the T2SIR's flash memory prior to its
installation. Its non-volatile memory will retain the
configuration indefinitely while the Tuner is unplugged.

Fig. 34

2.0 Config (Fig. 35)

The Config tab is for the initial setup, which determines basic
Tuner operation. Within the Config Tab the first step is to
establish the correct Tuner model being configured. The
choices are NV-T2FXG, NV-T2DXG, NV-T2FXG, NV-T2SIR, NV­T2FAM, and NV-T2DAB. To work with the NV-T2SIR, make that
model choice from the “Tuner Mode” menu.

Fig. 35

1.0 Start (Fig. 34)

The start tab allows you to load an existing configuration,
create a new one, or retrieve and edit a configuration from the
Tuner. When the computer is connected to the Tuner via its
RS232 port, you can click on “Retrieve Configuration from
Tuner” and make any necessary edits. When the edited version
is downloaded to the Tuner, the previous configuration will be
overwritten.

To start a new configuration or open an existing configuration,
click on the “Load Existing or Create New Configuration”
button. The “File Name” field allows you to give a new
configuration a new name.

18

2.1 NuVoNet Operating Mode (Fig. 36): This drop down menu
allows you to select between “Standalone” or as a NuVoNet
“Source 1- 6”. If you are using the Tuner as NuVoNet source
with a NuVo System, you must select a unique, dedicated
source input for each Tuner (A or B) being configured. “Stand
alone” will set the output for any use other than NuVoNet.
Making the appropriate NuVoNet Source selection properly
sets the Tuner's outputs for full communication when the
configuration is downloaded to the Tuner.

Fig. 36

Fig. 37

2.3 Brightness (Fig. 38): This sets the intensity of the display
for the Tuner. The factory default is the maximum level, 8.

2.2 Regional Setup (Fig. 37): Depending on your geographic
location, the Tuner needs to be set for the proper tuning
standard. The choices are USA & Canada, Western Europe,
Australia, and New Zealand. Countries outside these
geographic locations need the advanced custom setting (see
section V. Advanced Settings: 4.1 Custom Regional Setup,
pg.21). Note that the NV-T2SIR is specifically designed for USA
and Canada use. AM/FM reception will work worldwide, but
SIRIUS is only available in North America.

Fig. 38

2.4 Auto-On (Fig. 39): In the event of loss of power, or if the
Tuner is unplugged, the Tuners can be set with this check box
to automatically turn on when power is restored. Note that this
feature is only necessary for non-NuVoNet use, since NuVoNet
causes the Tuners to turn on when a zone within the NuVo
System is turned on. The Tuners will turn off when all NuVo
System zones are turned off.

19

Fig.

39

2.5 Disable Bands (Fig. 40): This series of check boxes allow
you to remove unwanted Tuner bands from the NV-T2SIR
functions. The SIRIUS functions will be grayed out if you do not
plug in an active SIRIUS Tuner, but checking the “Disable
SIRIUS” boxes will eliminate any SIRIUS information from
displaying on the Control Pads. This is a good option when you
have no intention of including SIRIUS radio.

Reset Config: This button will reset all of the configuration
information to the original factory default settings.

Fig. 40

3.0 Presets

The T2 Configurator software is an important setup tool for
easily setting Tuner presets and loading them on the NV-T2SIR
non-volitile memory prior to the installation. NuVoNet will
automatically read the presets and make them available on the
Control Pads.

3.1 Preset Information (Fig. 41): This section provides a
display name, band and tuning frequency or channel selection
for each preset. As the Preset information fields are
populated, the same information will automatically fill the
highlighted fields to the left. Each of the 5 available banks of
presets will hold 20 separate AM, FM or SIRIUS channel
selections. The default setting will show two available banks of
20 with the default names, “My Presets 1” and “My Presets 2”.

When the AM or FM bands are selected and a station name is
typed into the “Name” field, the “Frequency” dialer will
become active. As you scroll up and down the frequency list,
the highlighted “Frequency” column to the left will
automatically populate. When SIRIUS is selected, a drop down
menu will appear with all the available SIRIUS channels.
Making the selection is simply done by scrolling to the desired
channel and left clicking on it. While your computer is
connected to the NV-T2SIR via the serial RS232 port, you can
click on the “Get SIRIUS Channel List from the Tuner” button
and repopulate the drop down menu with the most current
channel list.

Favorite: This check box will add any highlighted preset to the
“Favorites” menu on the Control Pads. Up to 20 can be
selected for each Tuner band. When a preset is selected, it will
appear in the far right column labeled “Favorites”. Any preset
can be added or removed from the list by highlighting and
checking or unchecking the “Favorite” box.

20

Fig. 41

3.2 Add Bank (Fig. 42): If you want to add a bank of 20 presets,
the “Add Bank “ button will bring up a window that allows you
to name the bank and automatically add it to the Tuner's
presets.

Fig. 42

3.3 Rename Bank (Fig. 43): This button allows you to rename a
bank.

Fig. 43

3.4 Erase Bank (Fig. 44): All preset banks, with the exception
of the first bank, can be erased one bank at a time. You cannot
erase the first bank of 20 presets.

Fig. 44

21

Advanced Settings

The Tuner software contains several specialized settings for
more advanced setup. Clicking on view and selecting
“Advanced” will expand the tabs as discussed in the next
section to allow access to this functionality.

4.0 Advanced Config (Fig. 45)

The Tuner software allows for more advanced settings that, if
necessary, allow you to tweak the Tuner's operation. The
process for beginning a new configuration or editing an
existing one does not change from the standard mode.

Fig. 45

Fig. 46

4.2 Tuning Parameters (Fig. 47): This section determines how
the NV-T2SIR tunes up and down. Seek/Scan Levels for each
band, FM, AM, and Weatherband sets the signal strength
parameter for searching stations. Level 0 (Low), causes the
Tuner to stop at any frequency with a very low signal, and
Level 4 (High), stops only when a very strong signal is
detected. The factory default is Level 2 (Medium), which
searches for a moderate signal. This setting changes the
necessary signal threshold, which is the minimum signal level
required for the Tuner to recognize it and lock on to the
frequency.

4.1 Custom Regional Setup (Fig. 46): Some countries operate at
a tuning standard outside the four preset regions. The Custom
setting allows specific parameters. One determining factor for
tuning is the “Pre-emphasis”. The two choices for this are
50µS (microseconds) and 75µS. The custom setting also allows
for specific setting of the minimum and maximum tuning
capability and the individual tuning steps for FM and AM.

Fig. 47

22

NV-T2SIR Tuner
Specifications

Power Requirements

AC Power Input 90-264 VAC 50/60Hz
Power Consumption, operating 3 W max.
Power Consumption, standby 1 W max.
Memory Backup Indefinite

SIRIUS

Requires a SIRIUS signal distribution kit, which can be
purchased at most major consumer electronics stores.

Operational Frequencies

Satellite 2322.293/2330.207 MHz
Terrestrial 2326.250 MHz

FM

Tuning Range 87.5 to 108.0 MHz
Total Harmonic Distortion (1 kHz)

Mono %
Stereo %

Signal to Noise Ratio

Mono dB

Stereo dB
Usable Sensitivity μV
Selectivity (400 kHz) dB
Frequency Response (20 Hz to 15 kHz) dB
Stereo Separation (1 kHz) dB
Antenna Input Ω (unbalanced)

Usable Sensitivity, 30 dB S/N 14 dBV
Auto Scan Sensitivity Adjustable
Image Rejection 50 dB min.
Limiting Sensitivity 10 dBV
Intermediate Frequency 10.7 MHz

AM

Tuning Range kHz
Signal to Noise Ratio dB
Usable Sensitivity μV

Intermediate Frequency 450 kHz
Usable Sensitivity at 25 dB S/N 14 dBV
Auto Scan Sensitivity Adjustable
Image Rejection 50 dB min.

75

522 to 1720

0.3

0.5

80
75

1.0
50

-3

43

50

18

Regulatory Approvals

USA Safety Listing (UL 6500)
FCC
Canada Safety Listing (CAN/CSA E60065.00)
ENERGY STAR

Physical Specifications

Unit Size Millimeters 44 H x 430 W x 250 D
Unit Size Inches 1.75 H x 17 W x 9.875 D
Shipping Size Millimeters 205 H x 515 W x 343 D
Shipping Size Inches 8.07 H x 20.3W x 13.5 D
Unit Weight Kilograms
Unit Weight Pounds
Shipping Weight Kilograms
Shipping Weight Pounds

*NuVo Technologies reserves the right to change specifications without
notice.

2.36

5.20

6.5

14.3

NV-T2SIR Package Contents

SKU QTY

NV-T2SIR Dual SIRIUS-Ready/AM/FM Tuner* 1
N V-T2FAA AM/FM/WX Active Antenna 1
NV-T2FSD AM/FM Satellite Signal Diplexer 2
NV-T2RC4 Remote Control 1
NV-RCA1 RCA Stereo Audio Ca ble 2
NV-AC2 2 meter RG6 Antenna Cable 1
NV-REM1U Single Space Rack Ear Mount (pair) 1
NV-NC1 3 meter CAT5 Network Cable 1
NV-PC2-NA North American 2-wire Power Cable 1

* The NV-SCH1 SIRIUS-Ready Tuner module and the NV-SCH-ANT SIRIUS
antenna are available from NuVo as recommended SIRIUS Radio
components.

Audio Output Two Stereo Outputs
Level Adjustable
Impedance 560 ohms

Infrared Input

Input Voltage 3–15 V
Input Carrier Frequency 38 kHz nominal
Polarity Active High

23

NuVo Technologies

3015 Kustom Dr. Hebron, KY 41048, USA

www.nuvotechnologies.com

Ph: 859-817-7200

TNSIR 0832