User manual PIONEER PRS-D1100M

[. . . ] Thank you for purchasing this PIONEER product. Before attempting operation, be sure to read this manual. Always use the special red battery and ground wire [RD-223] and [RD-222], which are sold separately. connect the battery wire directly to the car battery positive terminal (+) and the ground wire to the car body. [. . . ] In the case of connecting the external output from a car stereo to an RCA input, use the jack used for fullrange output. This is because the LPF of the amplifier cannot be turned OFF. If this jack cannot be used, connect the subwoofer output jack to the RCA input. When you connect with speaker output, connections defers from the diagram. for details , see the "Using the Speaker Input" section. In either case, you need to set the input switch. Always use the special red battery and ground wire ([RD-223] and [RD-222]), which are sold separately. connect the battery wire directly to the car battery positive terminal (+) and the ground wire to the car body. There is the risk of a fuse burning out if only one of these is connected. Grommet Special red battery wire After making all other connections at the amplifier, connect the battery wire terminal of the amplifier to the positive (+) terminal of the battery. Always use the special red battery and ground wire ([RD-223] and [RD-222]), which are sold separately. connect the battery wire directly to the car battery positive terminal (+) and the ground wire to the car body. There is the risk of a fuse burning out if only one of these is connected. Expose the end of the speaker wires using nippers or a cutter by about 10 mm and twist. Connect the car stereo speaker output wires to the amplifier using the supplied speaker input wire with RCA pin cord. Pass the battery wire from the engine compartment to the interior of the vehicle. After making all other connections to the amplifier, connect the battery wire terminal of the amplifier to the positive (+) terminal of the battery. Fix the wires securely with the terminal screws. Do not ground the speaker wire directly or connect a negative (­) lead wire for several speakers. This unit is for vehicles with a 12-volt battery and negative grounding. If the car stereo is kept on for a long time while the engine is at rest or idling, the battery may go dead. Turn the car stereo off when the engine is at rest or idling. [. . . ] 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. When switching to the SYNC INV mode, the seal over the MODE SELECT switch must be peeled off and you can find SYNC INV switch. Peel off the seal after checking that connections are correct. [. . . ]