Monster AVS2000 PRO User manual

Owner’s Manual
®
Home Theatre Reference
Automatic Voltage Stabilizer
AVS2000

TABLE OF CONTENTS
Page
Important Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .i
Proper Grounding and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
A Note from The Head Monster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
The Minds Behind the Monster AVS2000 Automatic Voltage Stabilizer Design . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Monster AVS2000 Automatic Voltage Stabilizer Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Outlet Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

i
IMPORTANT SAFETY INFORMATION
Please read and observe the following safety points at all times.
WARNING – Power Sources
Do not plug this Monster AVS2000 into a power outlet that differs from the source indicated for safe use on the Monster
AVS2000. If you don’t know the type of electrical power that is supplied to your home, consult your local power company
or a qualified electrician.
WARNING – Grounding and Polarization
Do not force your Monster AVS2000 plug into an outlet that is not designed to accept grounded AC plugs. This plug
is designed to be inserted into a grounded-type outlet only. If this plug doesn’t fit directly inside your outlet, do not
attempt to force it into the outlet. Never attempt to dismantle the plug in any way (or alter the power cord).
If you have questions about grounding, consult your local power company or a qualified electrician.
WARNING – Liquid: Avoiding Electrical Shocks
A. Do not operate your Monster AVS2000 if liquid of any kind is spilled onto or inside the unit.
B. Do not operate your Monster AVS2000 near rain or water that’s spilled or contained (e.g., bathtub, kitchen or sink).

ii
WARNING – Power Cord Safety
A. When routing your Monster AVS2000’s AC power cord, do not place it near heavy foot traffic areas (e.g., hallways,
doorways, and floors). Do not create a trip hazard with the power cord.
B. If your power cord’s protective jacket begins to rip or fray, exposing the internal wiring, shielding, etc., disconnect
it from the power source and discontinue use of the Monster AVS 2000 immediately. See the Warranty Information
section of this owner’s manual for important details.
WARNING – Storm Precautions
In the event of a lightning storm, it’s always a good idea to disconnect your Monster AVS2000; there is no need
to disconnect your separate components. Make sure that ALL of your components and PC products are protected
with Monster Power.
WARNING – No User Serviceable Parts Inside
If, for any reason, your Monster AVS2000 is not operating properly, do not remove any part of the unit (cover, etc.,)
for repair. Unplug the unit and consult the Warranty Information section of this owner’s manual for important details.
WARNING – Proper Grounding
The Monster AVS2000 requires a properly grounded outlet for safety and to protect connected equipment. If you’re not
sure if your home’s electrical wiring is properly grounded, have it checked by a qualified electrician.

iii
CAUTION – Exposure To Heat
Do not expose your Monster AVS2000 to direct sunlight or place it near wall heaters, space heaters, or any enclosed
space prone to temperature increase.
CAUTION – Proper Cleaning
In general, the only cleaning necessary for your Monster AVS2000 is a light dusting. Unplug your component
from the wall before cleaning it. Do not use any type of liquid or aerosol cleaners.
PROPER GROUNDING AND INSTALLATION

1
A NOTE FROM THE HEAD MONSTER
Dear Enthusiast,
THANK YOU for purchasing the Monster Automatic Voltage Stabilizer AVS2000.
Monster’s AVS2000 reflects our commitment to creating performance-enhancing
solutions for home theater systems, so you can enjoy superior sound and picture quality.
As a long-time audiophile and serious home theater enthusiast, I always knew problematic AC
power could degrade picture and sound quality. Unfortunately, none of the ordinary AC power
accessories available were fully solving all the AC power problems. So, I decided to address
the issue. And, with the help of Richard Marsh and other power experts, Monster Power was born.
The Monster Power AVS 2000’s advanced technology solves the problem of power fluctuations
which can affect home theater performance.
Voltage sags (below the standard RMS value of 120 volts) are often caused by power- hungry appliances
and components, which draw more power (over 1800 watts) than your home was designed to support.
Your home theater system is power hungry, too, which causes even more voltage sags and ultimately
compromised home theater performance.
Voltage swells (above the standard RMS value of 120 volts) are often caused by the power company pushing excess
electricity in the electrical grid. Your expensive home theater components are extremely sensitive to any increase
in voltage, and can be severely damaged or destroyed by these unseen fluctuations in power.
Noel Lee

2
Voltage sags and swells can have a direct effect on home theater components, including amplifiers and two piece
projection systems, which require high power levels to operate at optimum performance level. Unstable power can cause
an amplifier’s gain structure to change which results in audible distortions. Amplifiers also won’t be able to deliver peak
power. In addition, picture quality can suffer too, losing brightness and even shrinking in size. The Monster AVS2000
stabilizes these voltage fluctuations, delivering a consistent 120 volts to all of your high power devices so that they can
maintain the stability needed to deliver peak power and performance. You’ll enjoy the smoothest, most natural sound
and the sharpest, brightest picture possible. And, thanks to the AVS 2000’s sequential turn-on feature, your high power
loads can operate at peak performance without causing unnecessary electrical stress that can often pop a circuit breaker
or damage your components.
Another advantage of the Monster AVS2000 takes place after a blackout situation. When power is initially restored
by the power company, many potentially damaging over-voltage and under-voltage situations occur—the power can fluctuate
dramatically above and below 120V.The Monster AVS2000’s advanced voltage stabilization circuitry monitors the voltage
and will not return power to connected components until it senses consistent power for 15 seconds. Your connected equipment
will not be harmed by the power fluctuations, and you will get all the power and performance you paid for.
These days, home theater components are better than ever, providing thrilling and dramatic sound and razor sharp
picture. Your Monster AVS2000 will help bring it all together with consistent, stabilized voltage. With Monster Power,
you’ll enjoy the best possible sound and picture. And, that’s what home theater is all about.
Noel Lee,
The Head Monster

3
THE MINDS BEHIND THE MONSTER POWER AVS2000 DESIGN
Richard Marsh – There are few experts able to solve the complex problems associated with AC power
and complex home theater systems. Richard Marsh is one of these illustrious few. He has designed best
selling power conditioning components costing more than $3,000 US and now brings his expertise
to Monster Power. Richard developed Monster’s patented Clean Power™circuitry which is incorporated
into many of Monster’s PowerCenters. He is also responsible for several other groundbreaking designs.
Richard’s background and research into amplifier and capacitor design led to his development of the
Servo-DC feedback concept in power amplifiers — a concept that is used by virtually every amplifier
manufacturer today. His status as both the inventor of the MultiCap™internal bypass capacitor
and as the driving force behind the high-end audio balanced circuit design concept has influenced
the audiophile community for years. Richard is responsible for some of the high-end audio world’s
most respected product designs, essays and articles, and has contributed to The Absolute Sound
and Audio magazines. He is included in Who’s Who in the West.
Demian Martin – Demian Martin has been solving complex AC power problems for several years.
As a technical consultant for successful paper and steel mills, Demian helped create several innovative AC
power solutions. He developed techniques to dramatically improve the efficiency of these factories’ high
power motor control systems —up to 50,000 watts — helping them avoid the costly premiums many
factories must pay for AC power inefficiency. Demian was also the co-founder of Spectral Audio and
was the chief designer of their many pioneering designs for amplifiers, D/A converters, and other high-end
audio designs. He now brings his expertise to Monster Power’s elite research and development team.
Noel Lee – Noel Lee, The Head Monster, is best known for popularizing the concept of high performance
audio cable 25 years ago with his creation of Monster Cable. Originally a laser-fusion design engineer
at Lawrence Livermore National Laboratory and later a touring musician, Noel has invented or co-invented
over 250 U.S. and international patents and drives the explosive growth of The Monster Group companies
in more than 80 countries worldwide. Monster Power is Noel’s realization of a long-nurtured vision
of making affordable power solutions that deliver the best possible sound and picture.
2

4
AVS2000
FRONT VIEW
AVS2000
REAR VIEW
MONSTER AVS2000 AUTOMATIC VOLTAGE STABILIZER FEATURES
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5
4
MONSTER AVS2000 FEATURES
1. Digital “Output/Input Voltage” Meter: Indicates Output or Input voltage.
2. Digital “Voltage Correction” Meter: Indicates the amount of voltage being increased or decreased in an effort
to maintain a consistent 120 volts.
3. Digital “Current Usage” Meter: Indicates amperage draw.
4. “Ground OK” Indicator: Indicates the wall outlet that Monster AVS2000 is plugged into is properly grounded.
5. “Surge Protected” Indicator: Indicates Monster AVS2000’s internal surge protection circuit is active.
6. “Line and Neutral OK” Indicator: Indicates the wall outlet that Monster AVS2000 plugged into is properly wired.
7. “Sequential Power ON/OFF” Switch: Once the Automatic Voltage Stabilizer is plugged into a properly grounded
120 volts (nominal) outlet, pressing this button will provide AC power to the components plugged into the Automatic
Voltage Stabilizer’s Switched and Switched (Timed) outlets. Pressing this button again will turn off the Switched
and Switched (Timed) outlets. (Unswitched outlets remain on at all times.)
8. “Switched Outlets On” Indicator: Indicates components plugged into the “switched” outlets will receive power
when the ON button is pressed.
9. “Input Voltage and Display Dimmer” Button: Indicates output voltage meter (press and release).
Adjusts the brightness of the digital meters (press and hold).
10. “Abnormal Voltage Condition” Indicator: Indicates the incoming voltage is below approximately 80 volts AC
or above approximately 140 volts AC.

6
11. “Line and Neutral OK” Indicator: Indicates the wall outlet’s L-N line that the Monster AVS2000 is plugged
into is properly wired.
12. Switched Outlets: Power is delivered to these outlets only when the Monster AVS2000 is on.
13. Unswitched Outlets: Power is delivered to these outlets even when the Monster AVS2000 is off.
14. Outlet Programming: Determines the delay time associated with the switched outlets.
15. Resettable 15 Amp Circuit Breaker: Protects the Monster AVS 2000 from continuous power overload.
16. Remote “DC In” Control: Allows you to automatically turn on the Monster AVS2000 via the Remote “DC Out”
on another component, such as an AV receiver.
17. Remote “DC Out” Control: Allows you to turn a remote device on automatically when the Monster AVS2000
is turned on.
18. Ground Screw: Provides a ground reference point for any ungrounded component.

7
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Outlet Programming
Outlet banks 1-4 of the Monster AVS2000 are “switched” outlets. This means the components plugged into these
outlets will only receive power when your Monster AVS2000 is turned on. These outlets are also “timed”, enabling
sequential power activation of components plugged into the switched outlets. Outlets will not turn on or off until
after a short delay. Without sequential turn-on, you’d power all your devices at once, causing unnecessary electrical
stresses known as “turn-on surge.” Turn-on surge can overheat system connections, pop circuit breakers, and degrade
overall system performance. By sequentially powering your high power loads, you can prevent turn-on surges
and deliver all the stable voltage needed to maintain peak performance.
The four switched outlets on the Monster AVS 2000 can be individually programmed to delay power-up of connected
components from 1 to 6 seconds. In order to program each outlet, you must use the slide switches seen below.
The Delay Time switches select
the delay time for that bank.
The Delay Time Multiplier w ill double the time
selected for that ban k w hen set to x2.
Delay time left / Multiplier left
=
1 second delay (1x1=1)
Delay time left
/ Multiplier right
=
2 second delay (1x2=2)
Delay time right
/ Multiplier left
=
3 second delay (3x1=3)
Delay time right
/ Multiplier right
=
6 second delay (3x2=6)

8
TROUBLESHOOTING
Symptom Possible Cause Remedy
The Monster
AVS 2000 is not
receiving power.
The Monster AVS 2000
is not turned On.
• Make sure the Monster AVS 2000’s AC power plug
is plugged into a properly grounded 120V
wall outlet.
• Press the ON button on the Monster AVS2000.
• In some households, a wall switch may need
to be thrown to make the wall outlet come alive.
Try turning on the light switches located near
the wall outlet powering the Monster AVS2000.
Too many devices are connected, causing
an overload, tripping the thermal circuit
breaker. Please note: The total power
consumption on all the components
powered by a single Monster AVS2000
should not exceed 1800 watts.
• Disconnect any component that maybe overloading
the Monster AVS2000.
• Press the Monster AVS2000’s thermal circuit
breaker (labeled Breaker 15A on the back panel)
button in to reset. Please allow 10 minutes from
the time the circuit breaker is initially tripped
before attempting to reset. If you reset too soon,
the breaker will prematurely sense power overload
and not allow the unit to operate.

9
TROUBLESHOOTING
Symptom Possible Cause Remedy
Monster
AVS 2000 is
not providing
power to the
components.
The component is plugged into
a “switched outlet” and the
Monster AVS2000 has not been
turned on.
• Press the ON button on the Monster AVS2000 and wait
for a few seconds for the components plugged into the
Monster AVS2000’s “switched outlets” to be turned on.
• Or, plug the component into an “unswitched” outlet.

10
Continuous Duty
Electrical Rating 120V/60Hz
Maximum Current Rating 15A/1800W
Remote Trigger In 3 – 30v DC
Remote Trigger Out 12V DC 100mA
Dimensions Width with Rack Ears:
Height with Feet:
Height without Feet:
Max Depth:
Weight Net Weight:
AVS2000 Automatic Voltage Stabilizer
17.125" 434.9mm
7.5" 190.5mm
7.0" 177.8mm
14.5" 368.3mm
~63.91lbs 28.99kg

We invite you to visit the Monsters at: MonsterPower.com
Designed in the USA and manufactured for Monster to its quality specifications.
Made in China.
© 2005 Monster, LLC
7251 West Lake Mead Blvd.
Las Vegas, NV 89128, USA
1-877-800-8989
Monster Technology International Ltd.
Ballymaley Business Park
Gort Road, Ennis, Co. Clare, Ireland
001-866-348-4171
”Monster“ ”Monster Cable“ ”Monster Power“ ”Clean Power“ ”PowerCenter“ ”PowerLine“
“T2” and “Tri-Mode” are registered and unregistered trademarks of Monster Cable Products, Inc.
and its subsidiaries in the US and other locations.

Manuel de l’utilisateur
®
Référence pour cinéma maison
Stabilisateur de tension automatique
AVS 2000
rm AVS2000_MAN

TABLE DES MATIÈRES
Page
Importantes informations de sécurité....................................................................................................................i
Mise à la terre et installation adéquates..............................................................................................................iii
Note de la direction de Monster..........................................................................................................................1
Les cerveaux derrière la conception du AVS 2000 de Monster Power ................................................................... 3
Caractéristiques du stabilisateur de tension automatique AVS 2000 de Monster ..................................................4
Programmation des prises ................................................................................................................................... 7
Dépannage .........................................................................................................................................................8
Spécifications.....................................................................................................................................................10

i
IMPORTANTES INFORMATIONS DE SÉCURITÉ
Veuillez lire et observer les points de sécurité suivants en tout temps.
MISE EN GARDE – Sources d’alimentation
Pour vous assurer d’une utilisation sécuritaire, ne branchez pas cet AVS 2000 dans une sortie d’alimentation qui diffère
de la source indiquée pour l’AVS2000 de Monster. Si vous ne connaissez pas le type d’alimentation électrique qu’utilise
votre foyer, consultez votre compagnie locale d’électricité ou un électricien qualifié.
MISE EN GARDE – Mise à la terre et polarisation
Ne forcez pas la fiche de votre AVS 2000 de Monster dans une prise qui n’est pas conçue pour accepter les fiches c.a.
mises à la terre. Cette fiche est conçue pour être insérée dans une prise électrique avec mise à la terre uniquement.
Si cette fiche ne s’adapte pas directement à votre prise murale, n’essayez pas de la forcer. N’essayez jamais de démonter
la fiche d’aucune façon que ce soit (ni de modifier le fil électrique). Si vous avez des questions à propos de la mise à la
terre, consultez votre compagnie locale d’électricité ou un électricien qualifié.
MISE EN GARDE – Liquides : Éviter les chocs électriques
A. N’utilisez pas votre AVS 2000 de Monster si un liquide a été renversé sur ou à l’intérieur de l’appareil.
B. N’utilisez pas votre AVS 2000 près d’un endroit où l’on retrouve de l’eau ou de la pluie (par exemple un bain,
une cuisine ou un évier).

ii
MISE EN GARDE – Sécurité du cordon d’alimentation
A. Lorsque vous acheminez le cordon d’alimentation c.a. de votre AVS2000 de Monster, ne le placez pas dans des zones
de passage (par exemple un couloir, une entrée de porte ou un plancher). Ne créez pas un risque de trébucher sur le
cordon d’alimentation.
B. Si l’enveloppe protectrice du cordon d’alimentation commence à se déchirer ou à s’effilocher, exposant ainsi le
câblage interne, le blindage, etc., débranchez-le de la source d’alimentation et cessez immédiatement d’utiliser
l’AVS2000 de Monster. Consultez la section Informations sur la garantie de ce manuel de l’utilisateur pour les
détails importants.
MISE EN GARDE – Précautions en cas d’orage
En cas d’orage électrique, nous vous conseillons de débrancher votre AVS2000 de Monster ; il n’y a toutefois aucune
nécessité de débrancher les appareils connectés. Assurez-vous que TOUS vos produits informatiques et autres appareils
sont protégés par Monster Power.
MISE EN GARDE – Aucune pièce devant être entretenue par l’utilisateur ne se trouve à l’intérieur
Si, pour quelque raison que ce soit, votre AVS 2000 de Monster ne fonctionne pas correctement, ne retirez aucune pièce
de l’appareil (couvercle, etc.) pour tenter une réparation. Débranchez l’appareil et consultez la section Informations sur la
garantie de ce manuel de l’utilisateur pour les détails importants.
MISE EN GARDE – Mise à la terre adéquate
L’AVS 2000 de Monster requiert une prise adéquatement mise à la terre pour la sécurité de l’utilisateur de même que
pour la protection de l’équipement branché. Si vous n’êtes pas certain que le câblage électrique de votre foyer est
adéquatement mis à la terre, faites-le vérifier par un électricien qualifié.