Inter-m MA-106A Скачать руководство пользователя страница 3

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.
*The socket-outlet shall be installed near the equipment and shall be easily accessible.

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.

MA-106A_E_130177 8  12. 3. 12.  오전 11:21  페이지 3

Содержание MA-106A

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...

Страница 2: ...Operation Manual Public Address Amplifier MA 106A MA 106A_E_130177 8 12 3 12 11 21 2...

Страница 3: ...onnect the device from power separate AC input cable from inlet or unplug the AC Cord The socket outlet shall be installed near the equipment and shall be easily accessible CAutION These servicing ins...

Страница 4: ...t 2 Important Safety Instructions 2 Features 3 Operation 3 Front Panel 4 Rear Panel 5 Connecting Speakers 8 Typical Applications 9 Block Diagram 10 Specifications 11 Service Procedures 13 Schematic 13...

Страница 5: ...cluding 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...

Страница 6: ...cally converted to Master System standby Mode Operation Operation 1 Before you plug the power cord to AC outlet please set the power switch OFF Tone Control center and volume level minimum 2 Please ma...

Страница 7: ...resent 3 INPUT LEVEL CONTROLS These control the level of the three input channels 4 BASS AND TREBLE CONTROLS These control the bass and treble of the main amplifier output 5 MASTER VOLUME CONTROL This...

Страница 8: ...ONE 2 output provides two signals 1 a low impedance output that is capable of continuously driving 1 Watt into an 8 Ohm loudspeaker and 2 a 600 Ohms transformer balanced output Zone 2 output is contro...

Страница 9: ...perated Switching or VOX Input 2 has priority over input 3 and input 1 has priority over input 2 Input 1 also has the ability to use a contact closure trigger such as a mic push to talk switch for pri...

Страница 10: ...ol is also used to fine tune the signal threshold that will trigger the muting of input 2 or inputs 2 and 3 if linked 12 INPUT 1 CONNECTOR A 3 5mm Euroblock connector is used for input 1 and can be us...

Страница 11: ...total impedance is not less than the rated impedance indicated 2 Don t have to use several speaker terminals at the same time 3 If you re just dealing with the high impedance terminal then make sure t...

Страница 12: ...o mono at the input In this example all three inputs are assigned to Zone 2 via the DIP switches Because the mic is set up for push to talk the IN 1 VOX trigger switch is left off IN 2 VOX trigger is...

Страница 13: ...PUBLIC ADDRESS AMPLIFIER 10 MA 106A Block Diagram Block Diagram MA 106A_E_130177 8 12 3 12 11 21 13...

Страница 14: ...X Trigger Input 1 SW5 VOX Trigger Input 2 SW6 Mute Link Input 2 3 SW7 Low Cut 400Hz 6dB Oct SW8 INPUT1 Phantom Power 18V Manual Mute Contact Closure Pin 1 G Input 1 Mute Trigger Master System Standby...

Страница 15: ...PUBLIC ADDRESS AMPLIFIER 12 MA 106A DIMENSIONS MA 106A_E_130177 8 12 3 12 11 21 15...

Страница 16: ...arranty 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 w...

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