Peavey Impulse 1015P operation manual Applications, Troubleshooting, Hum or Buzz

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APPLICATIONS

The Impulse 1015P has a variety of applications such as sound reinforcement, public address, side fill system or playback. With the optional monitor stand kit, the Impulse 1015P makes an excellent stage monitor. The Impulse 1015P can be used presentations or karaoke by using the mic input and regular line level inputs in conjunction with one another.

A typical signal source for the line level inputs (5) of the Impulse 1015P would be a sound reinforcement mixing console (mixer) or the output from a CD player, Minidisc player or tape deck.

TROUBLESHOOTING

No output at all

First, make sure the unit has AC power and is turned on. If so, the Power LED (4) should be illuminated. If it is not, check that the On-Off switch (3) is in the ON position and check the IEC power cord connection (2) to make sure it’s fully engaged and seated. Make sure the AC line cord is plugged into a working AC outlet and check the circuit breaker (1) {see the REAR PANEL/Circuit Breaker section for safety instructions}.

Then, make sure the Impulse 1015P’s inputs are getting a signal by running a the cable from the inputs to some other device capable of determining this (for example, a power amp and speaker).

If there is still no output, then be sure the volume control has been turned up to a reasonable level (one-third to halfway).

Has the Impulse 1015P been in direct sunlight or excessive heat? If so, it may have triggered the thermal protection. Turn off the unit and cool as best as the situation allows (DO NOT use liquids for this purpose!).

If there is still no output, it may help to read the owner’s manual completely.

Hum or Buzz

As this can be AC outlet-related, try plugging the Impulse 1015P into a different AC outlet. Sometimes, if the mixer and the Impulse 1015P, are plugged into different circuits (breakers) it can cause hum problems.

Make sure the microphone input (8) is disengaged if not in use, by checking the Mic On switch (7). It should be in the OFF position.

Check to make sure that shielded cables have been used to get the signal to the Impulse 1015P’s inputs. Speaker cables with 1/4" or XLR plugs are very prone to hum.

Check to make sure light dimmers are not on the same circuit as the Impulse 1015P or the mixer (or any source devices). If light dimmers are in use, then it may be necessary to turn them full on or full off to eliminate or reduce hum to tolerable levels. This is an AC wiring/light dimmer interference problem, and not the fault of the Impulse 1015P. The third wire ground plug on the AC plug should NEVER be removed or broken off, as this seriously compromises safety.

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Contents Page Page Important Safety Instructions Sound Level dBA, Slow ResponseEnglish Power LED IEC Power Cord ConnectionON-OFF Switch VolumeMIC Input MIC on SwitchContour Switch LOOP-THRU JacksUsing the Impulse 1015P Flying the Impulse 1015P Getting a Signal to the Impulse 1015P Getting AC Power to the Impulse 1015PUsing the Impulse 1015P with a Subwoofer Volume Control AdjustmentUsing the MIC Input with Simultaneous Music Playback Applications TroubleshootingHum or Buzz Care and Maintenance Description Architectural and Engineering Specifications For both power amps Contour switchElectronics and Amplifier Specifications Enclosure Peavey Impulse 1015P domesticFrançais IntroductionLED D’ALIMENTATION Connecteur IECInterrupteur ON-OFF ENTREES/SORTIES PrimairesInterrupteur DE Contour Interrupteur Preampli MicroEntree Microphone Jacks LOOP-THRUUtiliser L’IMPULSE 1015P Suspendre L’IMPULSE 1015P Alimenter Votre Impulse 1015PReglage DU Volume Envoyer UN Signal a L’IMPULSE 1015PUtilisation Avec Subwoofer Trouver L’ORIGINE DE Problemes Courants Utilisation Avec D’AUTRES Impulse 1015PSouffle et bourdonnement MaintenanceSon distordu Ingenieurie Amplitude Response 1m On-Axis Peavey Impulse 1015P Deutsch EinleitungAnschluss DES IEC-NETZKABELS POWER-LEDRückseite Überlastschalter EIN/AUS-SCHALTERLOOP-THRU-KLINKEN MIC-ON-SCHALTERCONTOUR-SCHALTER BetriebsanleitungPage Versorgung DES Impulse 1015P MIT Strom Senden VON Signalen AN DEN Impulse 1015PEinsatz DES Impulse 1015P MIT Einem Subwoofer Einstellen DES Lautstärkereglers Einsatz DES MIC-EINGANGS MIT Gleichzeitigem MUSIK-PLAYBACKEinsatzbereiche Einsatz Mehrerer Impulse 1015POder anderer netzbetriebener Produkte der Impulse-Serie FehlersuchePage Pflege UND Wartung Beschreibung Normal Contour 100 200 500 10k Peavey Impulse 1015P Español IntroducciónInterruptor DE Encendido Y Apagado VolumenFusibles LED DE EncendidoInterruptor DE Contorno Interruptor DE Encendido DEL MicrófonoEntrada DE Micrófono Instrucciones DE USOUSO DEL Impulse 1015P Volando EL Impulse 1015P USO DEL Impulse 1015P CON UN Subwoofer Ajuste DE Control DE VolumenLlevar Corriente Eléctrica AL Impulse 1015P Llevando Señal AL Impulse 1015PUSO DE Múltiples Impulse 1015P USO DE LA Entrada DE Micro CON Música SimultaneaOtros productos de la serie amplificada Impulse Aplicaciones ProblemasNo Hay Salida Cuidado Y Mantenimiento Descripción Especificaciones Arquitectónicas y de Ingeniería Peavey Impulse 1015P Page Page Page Peavey Electronics Corporation Limited Warranty 80305027
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