User manual PIONEER GM-D8604

[. . . ] ователя Nederlands Русский Section 01 Before you start Thank you for purchasing this PIONEER product To ensure proper use, please read through this manual before using this product. It is especially important that you read and observe WARNINGs and CAUTIONs in this manual. Please keep the manual in a safe and accessible place for future reference. We offer the latest information about PIONEER CORPORATION on our website. [. . . ] To ensure continuous sound output with the head unit at a high volume, set amplifier gain control to a level appropriate for the preout maximum output level of the head unit, so that volume can remain unchanged and to control excess output. 4 En Section Setting the unit !Despite correct volume and gain settings, the unit sound still cuts out periodically. in such cases , please contact the nearest authorized Pioneer Service Station. Gain control of this unit Preout level: 2 V (Standard: 500 mV) 02 English Preout level: 4 V Above illustration shows NORMAL gain setting. Relationship between amplifier gain and head unit output power If amplifier gain is raised improperly, this will simply increase distortion, with little increase in power. Signal waveform when outputting at high volume using amplifier gain control Signal waveform distorted with high output, if you raise the gain of the amplifier the power changes only slightly. en 5 Section 03 Connecting the units Connection diagram 7 8 2 3 6 4 5 9 d 1 c a b h i g f e 1 Battery wire (sold separately) !The maximum length of the wire between the fuse and the positive + terminal of the battery is 30 cm. For the wire size, refer to Connecting the power terminal on page 10. The battery wire, the ground wire and the optional direct ground wire must be same size. After making all other connections at the amplifier, connect the battery wire terminal of the amplifier to the positive + terminal of the battery. 2 Fuse (80 A) (sold separately) Each amplifier must be separately fused at 80 A. 3 Positive (+) terminal 4 Negative (*) terminal 5 Battery (sold separately) 6 Ground wire, Terminal (sold separately) The ground wires must be same size as the battery wire. 7 Car stereo with RCA output jacks (sold separately) 8 External output If only one input plug is used, do not connect anything to RCA input jack B. 9 Connecting wire with RCA pin plugs (sold separately) a RCA input jack A b RCA input jack B c Amplifier with RCA input jacks (sold separately) d RCA output jack Outputs the signal input to CH A. E Speaker output terminals Please see the following section for speaker connection instructions. Refer to Connections when using the speaker input wire on page 9. F System remote control wire (sold separately) Connect male terminal of this wire to the system remote control terminal of the car stereo. The female terminal can be connected to the auto-antenna relay control terminal. If the car stereo lacks a system remote control terminal, connect the male terminal to the power terminal via the ignition switch. g Fuse (30 A) × 2 h Front side i Rear side Note INPUT SELECT (input select) switch must be set. [. . . ] 7 6 2 4 1 2 Connect the speaker wires to the speaker output terminals. Fix the wires securely with the terminal screws. 1 3 2 3 5 1 2 3 4 5 6 7 Battery wire Power terminal Ground wire GND terminal System remote control wire System remote control terminal Terminal screws 1 Terminal screws 2 Speaker wires 3 Speaker output terminals En 11 Section 04 Installation Before installing the amplifier WARNING !To ensure proper installation, use the supplied parts in the manner specified. [. . . ]