Manuale d’uso / di manutenzione del prodotto PF-500 del fabbricante Ampeg
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Owner’ s Manual PF -350 & PF -50 0 Bass Guit ar Amplifiers thresh peak mute input -15dB ultra lo mute ultra hi gain compression bass midrange frequency treble volume fx mix 3 1 2 4 5 0 10 0 10 0.
PF -350 / PF-500 Bass Guitar Amplifier 2 PF -350 / PF-500 Bass Guitar Amplifier 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water . 6. Clean only with a dry cloth.
PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier 3 CONSIGNES DE SECURITE IMPORTANTES - LIRE, SUIVRE TOUTES LES INSTRUCTIONS ET LES P.
PF -350 / PF-500 Bass Guitar Amplifier 4 PF -350 / PF-500 Bass Guitar Amplifier Intr oduction Portable. Power ful. Sexy. Ampeg designed and built the original Portaflex Series over 50 years ago.
PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier 5 PF-350 Fr ont Panel 1. INPUT : The signal output from an instrument (active or passive) may be connected tothis 1/4" input by means of a shielded instrument cable.
PF -350 / PF-500 Bass Guitar Amplifier 6 PF -350 / PF-500 Bass Guitar Amplifier 9. LIMIT LED: This LED illuminates when the limiter circuit is activated, indicating that the amplifier is nearing full output and the limiter is keeping peak signals from clipping the output.
PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier 7 14. IEC POWER INPUT CONNECTOR: This is wher e you connect the supplied AC power cor d.
PF -350 / PF-500 Bass Guitar Amplifier 8 PF -350 / PF-500 Bass Guitar Amplifier 20. FX SEND JACK: Use this 1/4" TS unbalanced output to send a line-level output to an external effects processor (for example). The output here is affected by all controls except the volume.
PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier 9 PF-350 Block Diagram 15 dB PA D PHONES OUTPUT POWER AMPLIFIER LEFT RIGHT VOLUME S.
PF -350 / PF-500 Bass Guitar Amplifier 10 PF -350 / PF-500 Bass Guitar Amplifier Service Information I f you are having a problem with your PF-350, you can go to our website (www .
PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier 11 PF-500 Fr ont Panel 1. INPUT : The signal output from an instrument (active or passive) may be connected tothis 1/4" input by means of a shielded instrument cable.
PF -350 / PF-500 Bass Guitar Amplifier 12 PF -350 / PF-500 Bass Guitar Amplifier 11. MIDRANGE: Use this to adjust the midrange fr equency level of the amplifier . This provides up to 10 dB of boost, or –20 dB of cut at the frequency selected. The midrange frequency output is flat at the center position.
PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier 13 PF-500 Fr ont Panel continued thresh input -15dB ultra lo mute ultra hi gain com.
PF -350 / PF-500 Bass Guitar Amplifier 14 PF -350 / PF-500 Bass Guitar Amplifier 19. IEC POWER INPUT CONNECTOR: This is wher e you connect the supplied AC power cor d. Before plugging in the power cord, make sure that the voltage selector switch [20] isset to the same voltageas your local AC mains.
PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier 15 PF-500 Rear Panel continued 19 20 21 22 23 23 24 26 25 27 28 29 30 31 32 33 XLR .
PF -350 / PF-500 Bass Guitar Amplifier 16 PF -350 / PF-500 Bass Guitar Amplifier PF-500 Block Diagram -15 dB POWER AMPLIFIER 2-ST AGE FET PREAMP PEAK DETECTOR LIMITER EFFECTS SEND EFFECTS RETURN FX MI.
PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier PF -350 / PF-500 Bass Guitar Amplifier 17 Service Information I f you are having a problem with your PF-500, you can go to our website (www .
PF -350 / PF-500 Bass Guitar Amplifier 18 Fault/Thermal Considerations: As an amplifier works, it produces heat. The higher the signal level, the louder and hotter it gets. It is important to dissipate the heat as quickly as possible. This r esults in increased reliability and longevity for the amplifier .
PF -350 / PF-500 Bass Guitar Amplifier Flip-T op Instructions: So you’ve made it this far and you are now r eady to flip your lid...or at least the amp. We will instruct you on how to do the latter , as we are not in the business of lid-flipping! It is accomplished in five simple steps: Step 1: loosen the latches on each side of the cabinet.
Owner’ s Manual PF -350 & PF -50 0 Bass Guitar Amplifiers 250W rms @8 350W rms @4 speaker outputs XLR line out fx loop return send power PF 350 XLR line out pre-EQ post-EQ 300 W @ 8 Ω 500W @ 4.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Ampeg PF-500 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Ampeg PF-500 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Ampeg PF-500 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Ampeg PF-500 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Ampeg PF-500, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Ampeg PF-500.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Ampeg PF-500. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Ampeg PF-500 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.