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PublIc Address MIxIng 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.

ATTENTION : RISQUE DE CHOC ELECTRIQUE

NE PAS QUVRIR

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.

*Warning : To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture and objects filled with liquids, such as vases,

should not be placed on this apparatus.

*This apparatus shall be connected to a mains socket outlet with a protective earthing connection.

*To completely disconnect this apparatus from the AC mains, disconnect the power supply cord plug from the AC receptacle. 

*The mains plug of the power supply cord shall remain readily 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.

Pour deconnecter completement l’appareil du reseau

d’alimentation. deconnecter le cordon d’alimentation de la

prise murale. 

La prise du reseau d’alimentation doit demeurer aisement

accessible.

Summary of Contents for PM-236

Page 1: ...Operation Manual Public Address Mixing Amplifier PM 236 248 260...

Page 2: ...onnect the power supply cord plug from the AC receptacle The mains plug of the power supply cord shall remain readily accessible CAUTION These servicing instructions are for use by qualified service p...

Page 3: ...tallation environment 2 Important safety Instructions 2 Overview 3 Features 3 Contents and Accessories 4 Operation 4 Front Panel 5 Rear Panel 7 Applications 11 Block Diagram 12 Specifications 14 Servi...

Page 4: ...ers 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...

Page 5: ...like hospitals restaurants and schools Features Features ClASS D AMPlIFIERS hAVIng 360W 480W 600W OF OUtPUt PM 236 360W PM 248 480W PM 260 600W hIgh Z 100V 70V AnD lOW Z 4 MUltIPlE InPUtS thREE MICS...

Page 6: ...tage before you plug into the power cord PM 236 Ac 120V or Ac 220 240V 50 60Hz PM 248 260 Ac 120 240V 50 60Hz 4 Please push the power switch then the power input led is on and the unit will be operate...

Page 7: ...ss and hold the button for more than 2 seconds to rewind 4 button Press the button briefly to move to the next audio file Press and hold the button for more than 2 seconds to fast forward 5 rePeAT but...

Page 8: ...he volume increases 9 SPEAKER SElECtIOn SWItCh It is a switch to turn On Off the signals printing with five speaker output terminals or to turn On Off whole output signals with an All switch In the ev...

Page 9: ...Tel In input terminal all other input signals will be lower as set by the Tel In priority adjustment volume and the priority adjustment volume do not connect directly to the telephone network not conn...

Page 10: ...he volume of InPuT 3 6 exT In sound when a signal is input to the InPuT 1 or InPuT 2 ex When press the switch of InPuT 2 and signal is input to InPuT 2 sound of InPuT 3 6 exT In is reduced 10 SPEAKER...

Page 11: ...output terminal to connect when recording the sound printed from this device or using other amps in parallel It is a balanced type and pin arrangements are g 13 PRIORIty COntROl VOlUME PRIORIty MUtE I...

Page 12: ...the connection of xlr jack euro Terminal and rcA jack Turn PHAnTOM switch Off if using the unbalanced cable 14 PRIORIty COntROl VOlUME PRIORIty MUtE This is a volume that adjust the volume of InPuT 3...

Page 13: ...PublIc Address MIxIng AMPlIfIer 11 PM 236 248 260 Applications Applications AMP SPK MIXER...

Page 14: ...VEL METER LED DRIVER 50 10 AMP MIC LINE Vph PHANTOM POWER AMP PHANTOM POWER Vph AMP Vph PHANTOM POWER TEMP SENS PROTECTION CIRCUIT 0dBV MIX OUT CHIME SIREN AC IN PWR SMPS 20 0 dBV TEL IN INPUT 1 60 20...

Page 15: ...50 10 AMP MIC LINE Vph PHANTOM POWER AMP PHANTOM POWER Vph AMP Vph PHANTOM POWER TEMP SENS PROTECTION CIRCUIT 0dBV MIX OUT CHIME SIREN PWR SMPS 20 0 dBV TEL IN INPUT 1 60 20dBV INPUT 2 60 20dBV INPUT...

Page 16: ...sensitivity Impedance MIc bAlAnce 60dbV 2k lIne bAlAnce 20dbV 2k rcA unbAlAnce 20dbV 20k 3 5 PHOne JAcK unbAlAnce 20dbV 2k Tel In bAlAnce 20 0dbV 40k exT In bAlAnce 0dbV 40k MIx OuT bAlAnce 0dbV THd...

Page 17: ...PublIc Address MIxIng AMPlIfIer 15 PM 236 248 260 DIMEnSIOnS 88 420 318 7 419...

Page 18: ...is available by contacting your warranty provider Variations and Options Variations and Options Variations Products supplied through legitimate sources are compatible with local Ac power requirements...

Page 19: ......

Page 20: ...ean 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...

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