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DPI SERIES USER MANUAL

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Explanation of grahical symbols:

This symbol is intended to alert the user of pres-

ence  of  uninsulated  dangerous  voltage  within 

the products enclosure that may be of sufficient 

magnitude to constitute risk of electric shock to 

persons.

This symbol is intended to alert the user on the 

presence  of  important  operating  and  mainte-

nance  (servicing)  instructions  in  the  literature 

accompanying the appliance.

Explication des symboles graphiques:

Ce symbole doit alerter l’utilisateur du danger 

provenant  d’un  voltage  dangereux  et  non 

protégé à l’intérieur de l’appareil, voltage suf-

fisamment fort pour représenter un danger réel 

d’électrocution.

Ce symbole doit attirer l’attention de l’utilisateur 

sur les instructions importantes qui concernent le 

service et la maintenance et qui accompagnent 

tout appareil.

Erklärung der Bildsymbole:

Dieses  Symbol  warnt  den  Benutzer  vor  nicht 

isolierter  gefährlicher  Spannung  im  Inneren 

des Gerätes.  Diese Spannung ist hoch genug 

um  Personen  durch  elektrischen  Schlag  zu 

gefährden.

Dieses Symbol weist den Benutzer auf wichtige 

Bedienungs- und Wartungsanweisungen hin die 

in den gerätebegleitenden Unterlagen aufgeführt 

werden.

Note:

  This equipment  has been tested and found  to comply  with EN55103-1and EN55103-2  product specifications.  These product 

specifications are designed to provide a reasonable protection against harmful interference.  This equipment generates, uses and can 

radiate radio frequency energy and, if not installed and used in accordance with instructions, can cause harmful interference.  There is 

no guarantee that interference will not occur in a specific installation.  If harmful interference is detected try and correct it by one of the 

following measures:

• 

Increase the separation between the equipment.

• 

Connect the equipment to different mains outlets.

• 

Reroute cables.

1. Safety Symbols

CAUTION: 

To  reduce  the  risk  of  electric  shoc,  do  not  open.  

No user-serviceable parts inside.  Refer servicing to qualified 

personnel.

WARNING:  

To prevent fire or electric shoc, do not expose this 

equipment to rain or moisture.

ATTENTION:   

Pour  éviter  les  risques  de  choc  électrique,  ne 

pas  ouvrir.    Cet  appareil  ne  comporte  aucune  pièce  pouvant 

être réparée par l’utilisateur.  Confier l’entretien à un technicien 

qualifié.

AVERTISSEMENT:  

Pour éviter les risques de choc électrique 

ou d’incendie, n’exposez cet appareil ni à l’humidité ni à l’eau 

(pluie...). 

  

ACHTUNG:   

Um  Gefährdung  durch  elektrischen  Schlag  zu 

vermeiden darf das Gerät nicht geöffnet werden.  Es befinden 

sich  keine  vom  Benutzer  reparierbaren Teile  im  inneren  des 

Gerätes.Jegliche Reparatur soll einem qualifizierten Fachmann 

uberlassen werden.

WARNUNG:  

Um die Gefahr eines Feuers bzw. eine Verletzung 

durch elektrischen Schlag zu vermeiden sollte das Gerät niemals 

Regen oder Feuchtigkeit ausgesetzt werden.

!

!

!

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

!

ATTENTION

RISQUE DE CHOC ELECTRIQUE 

NE PAS OUVRIR

!

ACHTUNG

GEFAR FUR ELEKTRISCHEN 

SCHLAG

GERÄT NICHT ÖFFNEN

!

Содержание DPI 40

Страница 1: ...DPI Series User manual Prelimenary Professional Power Amplifiers R DPI 10 2 x 300 W DPI 15 2 x 500 W DPI 20 2 x 800 W DPI 30 2 x 1 100 W DPI 40 2 x 1 500 W...

Страница 2: ...ications where portability is not a premium requirement DPI incorporates unique features that require some study be fore being applied One of these features is the EFL Extended Feedback Loop remote se...

Страница 3: ...5 4 2 Attaching removing the fancover 5 5 Connecting the amplifier 6 5 1 Familiarisation with the rear panel 6 5 2 Configuartion dipswitch setting 6 5 3 1 Input connections 7 5 3 3 Speaker connection...

Страница 4: ...harmful interference This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with instructions can cause harmful interference There is no guara...

Страница 5: ...s polarisation means of the unit are not defeated Slots and openings in the unit are provided for ventilation To ensure reliable operation and to prevent overheating of the unit these openings must no...

Страница 6: ...IS FOUND NOTIFY THE CARRIE R WHO MADE DELIVE RY DEMAN D AN INSPEC TION AND A SIGNED DAMAG E REPORT THIS PACKAG ING IS MADE FROM FULLY RECYC LABLE MATER IALS KEEP PACKA GING FOR FUTURE USE OR DISPOS E...

Страница 7: ...dule DPI series is standard delivered with the PIM SIM1 analog input module Do not operate the amplifier without the module in place The PIM module can be easilly exchanged for versions with more elab...

Страница 8: ...To avoid cable overheating do not use speaker cables under 1 5 mm2 cross section AWG 15 The use of thicker cables helps to keep power loss down and damping high especially if long distances have to be...

Страница 9: ...rth PE BROWN live L BLUE neutral N Output cabling for dual stereo parallel mono mode Preferred Second option In case the sense inputs are not used leave them unconnected The amplifier will then functi...

Страница 10: ...e speaker protection TCL Temerature Controlled Limiting indicates signal limiting as a result of heat sink over temperature above 85 C This helps to prevent the triggering of the internal thermal shut...

Страница 11: ...s and direct out connectors is connected to chassis ground In a perfect world it would be pos sible to simply connect the sleeves of the signal cables to pin 1 at both ends of the cable This would in...

Страница 12: ...ignal Frequency response 5 Hz 50 kHz 3dB Load impedance 2 16 Ohms Large Signal Bandwidth 35 kHz Rise time 10 s Damping factor 3000 EFL used 1 KHz referred to 8 ohms Voltage gain 36 dB Level controls f...

Страница 13: ...EQUIPMENT MUST BE EARTHED AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ATTACH TYPE LABELTO THIS LOCATION THIS LABEL CONTAINS IMPORTANT SAFETY INFORMATIONAND...

Страница 14: ...uded by repair or at its option replacement or refund In case of refund the defective or malfunctioning product shall be made available to us free and clear of all lies or other encumbrances The refun...

Страница 15: ...ering NV Q4audio division Tongersesteenweg 190 3800 Sint Truiden Belgium Tel 32 0 11 69 42 59 Fax 32 0 11 69 45 92 Email service Q4audio com Attempts to solve the problem Problem description Be sure t...

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