User manual PIONEER PRS-D2000T

[. . . ] There is the risk of a fuse burning out if only one of these is connected. â· Do not touch the amplifier with wet hands. Otherwise you may get an electric shock. Also, do not touch the amplifier when it is wet. [. . . ] To protect the wiring, wrap adhesive tape around it where they lie against metal parts. â· Do not route wires where they will get hot, for example where the heater will blow over them. If the insulation heats up, it may become damaged, resulting in a short-circuit through the vehicle body. â· Make sure that wires will not interfere with moving parts of the vehicle, such as the gearshift, handbrake or seat sliding mechanism. â· Do not shorten any wires. Otherwise the protection circuit may fail to work when it should. â· Never feed power to other equipment by cutting the insulation of the power supply wire to tap from the wire. Never replace the fuse with one of greater value or rating than the original fuse. Use of an improper fuse could result in overheating and smoke and could cause damage to the product and injury including burns. This diagram shows connections using external output. In the case of connecting the external output from a car stereo to an RCA input, use the jack used for fullrange output. Because of this, the battery could go dead if the engine is at rest or idling. â· DO NOT connect a subwoofer with a lower impedance than specified in the "Connecting the Unit" section. Amplifier damage, smoke, and overheating could result from a non-specified connection. The amplifier surface could also become hot to the touch and minor burns could result. â· Connect either of three subwoofers to the amplifier; 1: a subwoofer with a 420 W or larger nominal input and an impedance 4 , 2: a subwoofer with a 600 W or larger nominal input and an impedance 2 or 3: a subwoofer with a 600 W or larger nominal input and an impedance 1 . If the nominal input and impedance are out of the above ranges, the subwoofer may catch fire, emit smoke or become damaged. â· Install and route the separately sold battery wire as far away as possible from the speaker wires. Install and route the separately sold battery wire, ground wire, speaker wires and the amplifier as far away as possible from the antenna, antenna cable and tuner. â· Cords for this product and those for other products may be different colors even if they have the same function. When connecting this product to another product, refer to the supplied Installation manuals of both products and connect cords that have the same function. Ground wire (black) Connect to metal body or chassis. [. . . ] Only use speakers having an impedance of 2 to 16 . In addition, in the case of connecting multiple speakers with a bridge, check that the synthetic impedance is at least 2 . Slide the POWER MODE switch to the HI-CURRENT position if the impedance is from 2 to less than 4 , or slide it to the NORMAL position if the impedance is from 4 to 16 . The same setting is used for both amplifiers. [. . . ]