Inter-m V-3000, V-4000 Operation Manual

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Operation Manual

Professional Power Amplifier

V-3000/4000

PROFESSIONAL POWER AMPLIFIER

Welcome

A personal welcome to you from the management and employees of Inter-M

All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products.

We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right.

Welcome to Inter-M, and thank you for becoming part of our worldwide extended family!

This symbol is intended to alert the user to the

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

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.

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK.

DO NOT REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

Caution: To prevent electric shock do not use this (polarized) plug with

Attentions: Pour prévenir les chocs électriques ne pas utiliser cette

WARNING

To prevent fire or shock hazard, do not expose the unit to rain or moisture.

*Do not install this equipment in a confined space such as a book case or similar unit. *The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such vases, shall be placed on the apparatus. *Worded: “WARNING FOR YOUR PROTECTION PLEASE READ THE FOLLOWING-WATER AND MOISTURE: Unit should not be used near

water(e.g. near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken so than objects do not fall and liquids are not spilled into the enclosure through openings.”

Service Instructions

*Worded: "Caution: These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not

perform any servicing other than that contained in the operating instructions unless you are qualified to do so."

*Location: Instruction Manual.

NOTE : This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These

limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

This symbol is intended to alert the user to the presence of important operation and maintenance (servicing) instructions in the literature accompanying the appliance.

an extension cord, receptacle or other outlet unless the blades can be fully inserted to prevent blade exposure.

fiche polarisée avec un prolongateur, une prise de courant on une autre sortie de courant, sauf si les lames peuvent étre insérées à fond sans en laisser aucune partie à découvert.

* It can be heated up if you use this product in closed box or ill-ventilated place.

PROFESSIONAL POWER AMPLIFIER

Contents

Unpacking .......................................................................................................................................2

Short Form Instructions .................................................................................................................2

Installation

Environment....................................................................................................................................3

Important Safety Instructions.............................................................................................................3

Description.......................................................................................................................................4

Features............................................................................................................................................4

Accessories.....................................................................................................................................4

Front Panel ......................................................................................................................................5

Rear Panel .......................................................................................................................................6

Applications

Stereo Installation ...........................................................................................................................8

Parallel Installation ..........................................................................................................................8

Bridge Mono Installation ..................................................................................................................9

Linked Installation............................................................................................................................9

Connections ..................................................................................................................................10

Block Diagrams.............................................................................................................................12

Specifications ................................................................................................................................13

Service

Procedures....................................................................................................................................14

Schematic.....................................................................................................................................14

Parts List .......................................................................................................................................14

Variations and Options ...............................................................................................................14

Warranty .......................................................................................................................................14

V-3000/4000

PROFESSIONAL POWER AMPLIFIER

Unpacking

Please take a few minutes to read this manual to familiarize yourself with important information regarding installation, product features, and operation.

As with most electronic devices, ORIGINAL PACKAGING(OR EQUAL) IS REQUIRED in the unlikely event that the product needs to be returned for servicing.

Short Form Instructions

1. Do not connect the AC power until step 6. The ac mains POWER switch should be in the OFF position.

2. Adjust both of the LEVEL controls to the fully attenuated position(turn fully counter-clockwise).

3. Connect an appropriate line level input signal to the balanced XLR connector marked INPUTS.

4. Move the MODE selector to the desired position. The Stereo position is the most common.

5. Connect the OUTPUTS to the speaker load according to the mode of operation determined in the previous step.

6. With the ac mains POWER switch in the OFF position, plug in the supplied Universal AC power cord to the product and connect to an appropriate AC source.

7. Depress the ac mains POWER switch to the ON position. The indicator 'ACTIVE' will illuminate dimly and then fully after a few seconds.

8. The product is ready for operation. Slowly increase the LEVEL control to the desired operating level. Avoid illuminating the CLIP indicator and do not apply too much power to the speakers.

9. Operate the product and the system in a manner which DOES NOT illuminate the CLIP warning indicator.

V-3000/4000

PROFESSIONAL POWER AMPLIFIER

S3125A

Installation

Environment

Never place this product in an environment which could alter its performance or reduce its service life. Such environments usually include high levels of heat, dust, moisture, and vibration.

Important Safety Instructions

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.

12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

S3125A

V-3000/4000

PROFESSIONAL POWER AMPLIFIER

Description

- V-3000

- L800

A 2U rack space, 2 channel amplifier capable of 3200W into 4Ω load(bridged mono).

A 2U rack space, 2 channel amplifier capable of 800W into 4Ω load (bridged mono).

- V-4000

- L1400

A 2U rack space, 2 channel amplifier capable of 4000W into 4Ω load(bridged mono).

A 2U rack space, 2 channel amplifier capable of 1400W into 4Ω load (bridged mono).

- L1800 A 2U rack space, 2 channel amplifier capable of 1800W into 4Ω load (bridged mono).

Features

- 2Ω-load stable per channel, 4Ω-load stable in bridged mono

- 2Ω-load stable per channel, 4Ω-load stable in bridge mono

- 2U rack space

- Switch mode power supply available for high efficiency and low weight

- Selectable High Pass Filter on each channel

- Selectable high pass filter on each channel

- Clip limiter circuitry

- Forced air cooled (front panel intake, rear panel exhaust)

- Forced air cooled(front panel intake, rear panel exhaust)

- Front panel indicators for different operating modes

- Front panel indicators for output signal, clip, protect and power

- Front panel indicators for output signal level, clip, protect, and power

- Rack ears for permanent installation in a standard 19”(rack mount width) enclosure

- Rack Ears for permanent installation in a standard 19” (rack mount width) enclosure.

- Detachable AC power cord

Accessories

One detachable universal AC mains power cord is provided for use with this product.

V-3000/4000

Front Panel

PROFESSIONAL POWER AMPLIFIER

1. HANDLES

These are provided for easy transporting and installing into equipment enclosures or racks.

2. LEVEL CONTROL

This control adjusts the level(amplitude) of the input signal for each channel. In stereo or parallel mode the knobs will determine the signal level independently for each channel. In the bridged mono mode only channel 1 knob will be determine the signal level, while channel 2 disabled.

3. PROTECTION/CLIP INDICATOR

This warns of a problem when illuminated. Reduce the LEVEL of the device which supplies signal to the amplifier or reduce the LEVEL control(s) on the amplifier. This should not be continuously illuminated during normal operation, but may flash occasionally. Also this indicates PROTECTION occurred like the amplifier over heated, output shorted, over loaded and unexpected DC voltage output, which result the amplifier shutdown. When PROTECTION released, the amplifier should be recovered.

4. LEVEL INDICATOR

These indicators should illuminate during normal operation when there is an output signal.

5. POWER INDICATOR (ACTIVE)

This confirms the amplifier is switched ON and receiving AC mains POWER when illuminated. When switched ON, the indicator is illuminated dimly for STAND-BY and then fully illuminated with PROT/CLIP indicator for MUTE status, after that, only this illuminated fully activating the amplifier.

6. POWER SWITCH (W/CIRCUIT BREAKER)

The position of this switch determines whether the AC mains power is ON or OFF. The power-on status is confirmed by the illuminated power indicator. Also this is used for a circuit breaker to protect AC mains power and the amplifier from abnormal operations due to overload or malfunction. If the current flows over the circuit

breaker's rating, this should be OFF position. You can switch ON after abnormal situation released and then the amplifier will be recovered. Amplifiers are always the last item in a system to be turned on. It is generally a good idea to reduce the level controls before applying AC mains power.

V-3000/4000

PROFESSIONAL POWER AMPLIFIER

Rear Panel

CAUTION

TO REDUCE THE RISK

OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

AVIS

RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR.

SPEAKER OUTPUTS

CHANNEL 2 CHANNEL 1

CH2

CH1 CH2 BRIDGE

1112 22

POS NEG

POS NEG POS NEG POS NEG

CLASS 3 WIRING

MODEL NO. V4000

PROFESSIONAL POWER AMPLIFIER

RATED OUTPUT 1300W/CH @4 RATED OUTPUT 2600W/CH @8

Ω STEREO, PARALLEL Ω BRIDGED MONO

MADE IN KOREA

BRIDGED

STEREO

MODE

PARALLEL

INPUT 1

INPUT 2

LIMITER

OFF

HPF

OFF

30Hz

50Hz

LIMITER

OFF

HPF

OFF

30Hz

50Hz

www.inter-m.com

1. AC INPUT

Connect this product to an appropriate AC mains power source using the supplied universal AC power cord.

2. OUTPUT CONNECTORS

4 Pole speaker sockets are provided. Bridged mono operation requires a different method of connecting the speaker cables than stereo operation. Be sure that the amplifier is in the correct mode before connecting the speaker load. Please refer to the output connection drawings.

3. MODE SELECTOR SWITCH

Move this switch to select the STEREO, PARALLEL or BRIDGED MONO position as needed for the application. The stereo mode is most common. Channel 1 input provides signal through the amplifier to the channel 1 output. The channel 2 input provides signal through the amplifier the channel 2 output. The parallel mode uses the channel 1 input provides signal through the amplifier to both the channel 1 and channel 2 outputs. No input will be supplied to channel 2 in the Parallel mode. The bridge mono mode combines both channels to create one larger mono channel. Input signal applied to channel 1 will provide signal through the amplifier to the positive terminals of channel 1 and channel 2. Do not connect any signal to the channel 2 input or any loads to the negative outputs.

4. BALANCED TRS INPUT CONNECTORS

Each input channel is equipped with a TRS connector. The signal at these connectors is parallel with the XLR input signal for linking the input signal to other amplifier.

5. BALANCED XLR INPUT CONNECTORS

Each input channel is equipped with a XLR connector. You can use either balanced or unbalanced connectors, but use unbalanced only for a short distance between equipment to avoid a noise problem. Please refer to the input connection drawings.

V-3000/4000

PROFESSIONAL POWER AMPLIFIER

6. CLIP LIMITER SWITCH

The CLIP LIMITER reduces the internal operating level of the amplifier as necessary to insure that signal peaks do not overdrive the amplifier, causing distortion or damage to the amplifier or loudspeakers. It is recommended to leave this switched to the “ON” position to reduce distortion and help provide protection to the loudspeakers.

7. HIGH PASS FILTER SWITCH

Select the switch position that is best suited for your application. The OFF position allows full frequency range signals to reach the loudspeakers. The 30Hz position reduces the signal amplitude below 30Hz to conserve power and help protect the loudspeakers. The 50Hz position reduces the signal amplitude below 50Hz to conserve power and help protect the loudspeakers.

V-3000/4000

PROFESSIONAL POWER AMPLIFIER

STEREO

BRIDGED

PARALLEL

MODE

INPUT 1

INPUT 2

www.inter-m.com

30Hz

OFF

50Hz

HPF

LIMITER

OFF

30Hz

OFF

50Hz

HPF

LIMITER

OFF

CLASS 3 WIRING

MADE IN KOREA

RATED OUTPUT 2600W/CH @8

Ω BRIDGED MONO

MODEL NO. V4000

PROFESSIONAL POWER AMPLIFIER

RATED OUTPUT 1300W/CH @4

Ω STEREO, PARALLEL

RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR.

AVIS

TO REDUCE THE RISK

OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE

PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

CAUTION

CHANNEL 2 CHANNEL 1

SPEAKER OUTPUTS

CH1 CH2 BRIDGE

1112 22 POS NEG POS NEG POS NEG

CH2

11 POS NEG

IMX-824/832/840

V-3000/4000

NMD-810N

SPEAKERSPEAKER

840XIM

LCR MIXING CONSOLE

Applications

Stereo Installation

Parallel Installation

IMX-824/832/840

AVIS

CAUTION

TO REDUCE THE RISK

RISQUE DE CHOC ELEC-

OF ELECTRIC SHOCK,

TRIQUE NE PAS OUVRIR. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

V-3000/4000

CHANNEL 2 CHANNEL 1

SPEAKER OUTPUTS

CH2

11 POS NEG

CH1 CH2 BRIDGE

1112 22 POS NEG POS NEG POS NEG

CLASS 3 WIRING

MODEL NO. V4000

PROFESSIONAL POWER AMPLIFIER

RATED OUTPUT 1300W/CH @4

Ω STEREO, PARALLEL

RATED OUTPUT 2600W/CH @8

Ω BRIDGED MONO

NMD-810N

840XIM

LCR MIXING CONSOLE

INPUT 1

BRIDGED

MADE IN KOREA

STEREO

PARALLEL

MODE

LIMITER

OFF

HPF

OFF

30Hz

50Hz

INPUT 2

LIMITER

OFF

HPF

OFF

30Hz

50Hz

www.inter-m.com

SPEAKERSPEAKER

Applications

STEREO

BRIDGED

PARALLEL

MODE

INPUT 1

INPUT 2

www.inter-m.com

30Hz

OFF

50Hz

HPF

LIMITER

OFF

30Hz

OFF

50Hz

HPF

LIMITER

OFF

CLASS 3 WIRING

MADE IN KOREA

RATED OUTPUT 2600W/CH @8

Ω BRIDGED MONO

MODEL NO. V4000

PROFESSIONAL POWER AMPLIFIER

RATED OUTPUT 1300W/CH @4

Ω STEREO, PARALLEL

RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR.

AVIS

TO REDUCE THE RISK

OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE

PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

CAUTION

CHANNEL 2 CHANNEL 1

SPEAKER OUTPUTS

CH1 CH2 BRIDGE

1112 22 POS NEG POS NEG POS NEG

CH2

11 POS NEG

SPEAKER

840XIM

LCR MIXING CONSOLE

IMX-824/832/840

V-3000/4000

NMD-810N

Applications

Bridged Mono Installation

PROFESSIONAL POWER AMPLIFIER

Linked Installation

Linking is possible when in Stereo/Parallel or Bridged Mono operation

MODEL NO. V4000

CLASS 3 WIRING

PROFESSIONAL POWER AMPLIFIER

RATED OUTPUT 1300W/CH @4 RATED OUTPUT 2600W/CH @8

MODEL NO. V4000

PROFESSIONAL POWER AMPLIFIER

RATED OUTPUT 1300W/CH @4 RATED OUTPUT 2600W/CH @8

AVIS

CAUTION

TO REDUCE THE RISK

RISQUE DE CHOC ELEC-

OF ELECTRIC SHOCK,

TRIQUE NE PAS OUVRIR. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

AVIS

CAUTION

TO REDUCE THE RISK

RISQUE DE CHOC ELECOF ELECTRIC SHOCK,

TRIQUE NE PAS OUVRIR. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

SPEAKER OUTPUTS

CHANNEL 2 CHANNEL 1

CH2

CH1 CH2 BRIDGE

1112 22

POS NEG

POS NEG POS NEG POS NEG

SPEAKER OUTPUTS

CHANNEL 2 CHANNEL 1

CH2

CH1 CH2 BRIDGE

1112 22

POS NEG

POS NEG POS NEG POS NEG

Ω STEREO, PARALLEL Ω BRIDGED MONO

MADE IN KOREA

BRIDGED

STEREO

MADE IN KOREA

BRIDGED

STEREO

PARALLEL

INPUT 1

INPUT 2

MODE

INPUT 1

INPUT 2

MODE

LIMITER

OFF

30Hz

50Hz

LIMITER

OFF

30Hz

50Hz

www.inter-m.com

LIMITER

OFF

30Hz

50Hz

LIMITER

OFF

30Hz

50Hz

www.inter-m.com

HPF

V-3000/4000

PROFESSIONAL POWER AMPLIFIER

Connections

Inter-M products are wired according to professionally accepted wiring practices used throughout the world.

1. XLR INPUTS

Balanced XLR connectors are wired as described: Pin #1 Shield Pin #2 Positive Pin #3 Negative

XLR MALE

2. TRS INPUT

Balanced 1/4” TRS connectors are wired as described: Tip is Positive Ring is Negative Sleeve is Shield

PHONE JACK

V-3000/4000

3. OUTPUTS

CHANNEL 2 CHANNEL 1

SPEAKER OUTPUTS

CH1 CH2 BRIDGE

1112 22 POS NEG POS NEG POS NEG

CH2

11 POS NEG

Bridged Mono operation has a minimum load impedance of 4Ω.

STEREO/PARALLEL CONNECTION

Wiring Using Both Speaker Connectors

SPEAKER OUTPUTS

CHANNEL 2 CHANNEL 1

CH2

CH2 AMP OUT CH1 AMP OUT

POS NEG

CH1 CH2 BRIDGE

1112 22 POS NEG POS NEG POS NEG

PROFESSIONAL POWER AMPLIFIER

Wiring Two Speakers to the Channel 1 Speaker Connector

BRIDGED MONO CONNECTION

Wiring a Speaker in Bridged Mono to the Channel 1 Speaker Connector

SPEAKER OUTPUTS

CHANNEL 2 CHANNEL 1

CH2

POS NEG

CH1 CH2 BRIDGE

1112 22 POS NEG POS NEG POS NEG

V-3000/4000

PROFESSIONAL POWER AMPLIFIER

Block Diagrams

V-3000/4000

Specifications

Rated Output Power 8Ω (1kHz, THD 0.1%) 550W 550W 750W 750W (STEREO) 4Ω (1kHz, THD 0.1%) 1000W 1000W 1300W 1300W

Rated Output Power 8Ω (1kHz, THD 0.1%) 2000W 2000W 2600W 2600W (BRIDGED) 4Ω (1kHz, THD 0.5%) 3200W 3300W 4000W 4200W Input Sensitivity Rated Power @4Ω 0.95V 1.05V Voltage Gain @4Ω 36.8dB Frequency Response (1W @8Ω) 20Hz~20kHz : -0.2dB, 10Hz~100kHz : -3dB Damping Factor (1kHz @8Ω) more than 400 T.H.D (20Hz~20kHz, 1/10 Power STEREO

4Ω, 8Ω & BRIDGED 8Ω) Channel Separation (1kHz, Half Power @8Ω) more than 70dB Residual Noise 73dB Signal to Noise Ratio 105dB 106dB Output Circuitry 2 Step Class H Input Impedance 12kΩ Balanced High Pass Filter (30Hz/50Hz) 12dB/OCT Indicators Active, Signal, Prot/Clip Protection Circuitry Full Short Circuit, Thermal Protection

Cooling Variable Speed Fans, Front to Rear Air Flow Connectors Input : XLR(Female), 1/4 Operating Temperature/Humidity Temperature : -10°C ~ +40°C/Humidity : 0%~90% Power Source 120VAC, 60Hz 230VAC, 50Hz 120VAC, 60Hz 230VAC, 50Hz Power Consumption (1/8 Power @4Ω) 12 A 6 A 14 A 7 A Weight (SET) 11.7kg/25.8Ib 11.8kg/26Ib Dimensions (SET) 482(W) x 88(H) x 407(D)mm/19(W) x 3.5(H) x 16(D)in

PROFESSIONAL POWER AMPLIFIER

V-3000 V-4000

120VAC 230VAC 120VAC 230VAC

2Ω (1kHz, THD 0.5%) 1600W 1650W 2000W 2100W

less than 0.05%

Power ON/OFF Muting, DC Output Protection

TRS, Output : 4 Pole Speaker Socket

* Specifications and design subject to change without notice.

V-3000/4000

PROFESSIONAL POWER AMPLIFIER

Service

Procedures

Ensure the problem is not related to operator error, or external system devices, Once it is certain that the problem is related to the product contact your warranty provider as described in the warranty section of this manual.

Schematic

A Schematic is available by contacting your warranty provider.

Parts List

A Parts List is available by contacting your warranty provider.

Variations and Options

Variations

Variations of this product exist to reflect the variations in AC power requirements throughout the world. Product supplied through local sources are compatible with local AC power requirements.

Options

No optional items are available for this product.

Warranty

Warranty terms and conditions vary by country and may not be the same for all products. Terms and conditions of warranty for a given product may be determined first by locating the appropriate country which the product was purchased in, then by locating the product type.

To obtain specific warranty information and available service locations contact Inter-M directly or the authorized Inter-M Distributor for your specific country or region.

V-3000/4000

NOTE

Inter-M, Ltd. (Korea) began operations in 1983.

Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world.

Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).

The company is no longer just a Korean company, but rather a global company that is truly international in scope, with factories and offices in Korea and China, and sales and marketing operations located in Japan, Europe, and the U.S.A.

With more than 850 employees around the globe, Inter-M is well-poised for further growth and expansion.

Inter-M Americas, INC.

13875 ARTESIA BLVD. CERRITOS, CA 90703 USA TEL : +1-562-921-0313, FAX : +1-562-921-0370 Home Page : http://www.inter-m.net, E-mail : info@inter-m.net

Inter-M Corporation

SEOUL OFFICE:653-5 BANGHAK-DONG, DOBONG-KU, SEOUL, KOREA TEL : 82-2-2289-8140~8, FAX : 82-2-2289-8149 Home Page : http://www.inter-m.com, E-mail : overseas@inter-m.com

MADE IN KOREA

April 2007 9000002620

Inter-m V-3000, V-4000 Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual