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PUBLIC ADDRESS AMPLIFIER

Welcome

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!

RISK OF ELECTRIC SHOCK

DO NOT OPEN 

CAUTION

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.

WARNING

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

*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.

*CLASS 2 WIRING (Adjacent to speaker terminal): The speaker output of this apparatus can exceed 10 Watts and could be a shock injury.

Connection to speakers should be performed by a skilled person.

*Do not install this equipment in a confined space such as a book case or similar unit.
*This apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such vases, shall be placed on the apparatus.
*This apparatus shall be connected to a mains socket outlet with a protective earthing connection.
*It has heed to be easy to disconnect the device. To disconnect the device from power, separate AC input cable from inlet or unplug the AC Cord.

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.

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 uninsulated “dangerous voltage” within
the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to
persons.

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

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

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

Attentions: Pour prévenir les chocs électriques ne pas utiliser cette

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.

PA-6000A_E 

합본-1  2008.8.18  11:14 AM  페이지 3

Содержание PA-2000A

Страница 1: ... 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...

Страница 2: ...Operation Manual Public Address Amplifier PA 2000A 4000A 6000A PA 4000A 6000A PA 2000A PA 6000A_E 합본 12008 8 1811 14AM페이지 2 ...

Страница 3: ... be easy to disconnect the device To disconnect the device from power separate AC input cable from inlet or unplug the AC Cord 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 NOTE This equipment has been tes...

Страница 4: ...ment 2 Important Safety Instructions 2 Features 3 Accessories 3 Operation 3 Front Panel 4 Rear Panel 6 Connecting Speakers 9 Applications 10 Block Diagrams 11 Specifications 12 Service Procedures 13 Schematic 13 Parts List 13 Variations and Options 13 Warranty 13 PA 6000A_E 합본 12008 8 1811 14AM페이지 4 ...

Страница 5: ...er 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 repla...

Страница 6: ...ded for use with this product Operation Operation 1 Do not connect the AC power until step 5 The ac mains POWER switch should be in the OFF position 2 Adjust the MASTER and all CH 1 6 volume controls to the MIN Position turn counterclockwise 3 Adjust the graphic equalizer so that all sliders are set to the 0dB position 4 Connect the OUTPUTS to the speaker load according to the mode of operation de...

Страница 7: ...verheating or power limiting Please check the Input and Output condition of the amplifier 3 OUTPUT LEVEL DISPLAY This 10 segment LED meter indicates the amplifier s output level in RMS 4 CHANNEL 1 INPUT This is an input jack for Channel 1 Inserting a connector into this front panel jack will override disconnect the signal connected to the rear panel CH 1 jack 5 CHANNEL 1 CHANNEL 5 VOLUME These kno...

Страница 8: ... second time will gradually lower the siren signal turning it off completely after approximately 2 5 seconds 10 SPEAKER SELECTOR These switches are used to select output to any combination of up to five individual speakers 11 POWER SWITCH Pressing this switch turns the unit on as indicated by the Power LED above the switch Pressing it again turns the unit off PA 6000A_E 합본 12008 8 1811 14AM페이지 8 ...

Страница 9: ...hat the voltage selector switch setting on the rear of the unit is set to the proper position and the fuse is the correct rating as listed on the rear of the system The PA 6000A will accept voltages from 115V or 230Volts 50 60Hz when the voltage settings are set correctly NOTE The PA 6000A UK USA CANADA Version is not used VOLTAGE SELECTOR SWITCH PUBLIC ADDRESS AMPLIFIER 6 PA 2000A 4000A 6000A PA ...

Страница 10: ...aging purposes NOTE When the telephone input is active all other input signals except AMP IN are muted 7 CH 6 INPUT Channel 6 input is provided on dual RCA connectors for use with a CD Cassette or Phono input NOTE When both inputs are used the signal is summed and combined 8 CH 1 5 INPUTS Channel 1 5 inputs are provided on balanced XLR connectors 9 FUSE HOLDER This holder contains the AC overload ...

Страница 11: ...g with the chassis of a turntable or other input device to reduce hum and other ground loop noise It may also be connected to a true earth ground such as an AC third pin ground or water pipe to further reduce ground loop noise 16 CH6 PHONO SELECTOR SWITCH This switch is used to select the input level for Channel 6 When set to Mic Aux position CH6 input is set to Mic Aux level When set to PHONO CH6...

Страница 12: ... 4Ω terminal See Figure 1 below For 8Ω low impedance speakers connect in parallel with the negative connectors to the COM terminal and the positive connectors to the 8Ω terminal See Figure 2 below For high impedance systems connect with matching transformer as per Figure 3 below Be certain that the total impedance does not equal less than the rated impedance FOR 4Ω TERMINAL FOR 8Ω TERMINAL FOR HIG...

Страница 13: ...PUBLIC ADDRESS AMPLIFIER 10 PA 2000A 4000A 6000A Applications Applications CD 610 or CD 660 PC 9335AD PC 9335AD MIXER PA 6000A_E 합본 12008 8 1811 14AM페이지13 ...

Страница 14: ...PUBLIC ADDRESS AMPLIFIER 11 PA 2000A 4000A 6000A Block Diagrams Block Diagrams usaOcanada usaOcanada v v WPv WPv RUv RUv PA 6000A PA 2000A 4000A PA 6000A_E 합본 12008 8 1811 14AM페이지 14 ...

Страница 15: ...k In 20dB 15kΩ Telephone In EC Associated JAPAN 2dB 0 775V 600Ω USA CANADA Associated 10dB 0 3V 600Ω Amp In 0dB 47kΩ 0dB 4 7kΩ Speaker Output EC Associated 4Ω 15 5V 4Ω 22V 4Ω 30V Impedance JAPAN 8Ω 22V 8Ω 31V 8Ω 43V 83Ω 70V 42Ω 70V 21Ω 70V 165Ω 100V 83Ω 100V 41Ω 100V USA CANADA 4Ω 15 5V 4Ω 22V 4Ω 30V Associated 8Ω 22V 8Ω 31V 8Ω 43V 10 4Ω 25V 5 2Ω 25V 83Ω 70V 42Ω 70V 21Ω 70V Preamp Out Impedance 0d...

Страница 16: ...ntacting your warranty provider Variations and Options Variations and Options Variations Products supplied through legitimate sources are compatible with local AC power requirements Options No optional items are available for this product Warranty 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...

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