User manual PEAVEY IDC 150T II

[. . . ] AVERTISSEMENT: Afin de prévenir les risques de décharge électrique ou de feu, n'exposez pas cet appareil à la pluie ou à l'humidité. Avant d'utiliser cet appareil, lisez les avertissements supplémentaires situés dans le guide. Dieses Symbol soll den Anwender vor unisolierten gefährlichen Spannungen innerhalb des Gehäuses warnen, die von Ausreichender Stärke sind, um einen elektrischen Schlag verursachen zu können. Dieses Symbol soll den Benutzer auf wichtige Instruktionen in der Bedienungsanleitung aufmerksam machen, die Handhabung und Wartung des Produkts betreffen. [. . . ] If the fuse should fail, IT MUST BE REPLACED WITH THE SAME TYPE AND VALUE IN ORDER TO AVOID DAMAGE TO THE EQUIPMENT AND TO PREVENT VOIDING THE WARRANTY. If the unit repeatedly blows fuses, it should be taken to a qualified service center for repair. INPUT SENSITIVITY CONTROLS (7) Maximum input gain (minimum sensitivity rating) is achieved at full clockwise setting. A setting of less than one full clockwise turn will yield lower system noise at the expense of mixer/system headroom. AMPLIFIER INPUTS (8) The terminal strip is configured to allow balanced or unbalanced input signals. When using an unbalanced input signal, a jumper wire should be placed between the ( - ) and GND terminals. LINE OUTPUT (9) This terminal strip is provided to drive the input of other amplifiers. It is a balanced 600 ohm line output. MATRIX (10) This jack is to be used with Peavey's MediaMatrix system. This allows for remote status and control of the amplifier or several amplifiers. DC POWER CONNECTOR (11) This terminal strip should be connected to a battery backup DC power supply with a voltage of approximately 24 V DC. It is important to correctly wire this so that the positive terminal is connected to the positive side of the battery. An improper connection can result in damage to the battery and/or the amplifier. AMPLIFIER OUTPUTS (12) Fully isolated terminal strip is provided for 25 volt and 70 volt line outputs. When using the 25 volt line output the load impedance should be 4 ohm and when using the 70 volt line output an impedance of approximately 33 ohms is recommended. 4 INSTALLATION INFORMATION: POWER HANDLING AND GROUNDING For your safety, we have incorporated a 3-wire line (mains) cable with proper grounding facilities. If it is necessary to use the equipment without proper grounding facilities, suitable grounding adapters should be used. Less noise and greatly reduced shock hazard exists when the unit is operated with the proper grounded receptacles. ARCHITECTURAL AND ENGINEERING SPECIFICATIONS The power amplifier shall have one input with provisions for balanced and unbalanced signals via terminal strip. A 600 ohm balanced line output shall be provided, also via terminal strip. The amplifier shall be capable of delivering 150 watts into 4 ohms at the 25 volt line output, and 150 watts into 33 ohms at the 70 volt line output. This unit shall have the capability of continuously operating if the AC mains are lost, due to its battery backup circuit (the battery must be provided). [. . . ] Obey all cautions in the operating instructions and on the back of the unit. This product should not be used near water, i. e. , a bathtub, sink, swimming pool, wet basement, etc. This product should be located so that its position does not interfere with its proper ventilation. [. . . ]