Panasonic CY-PA2003U Operating Instructions Manual Manual pdf 13 page image
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Panasonic CY-PA2003U Operating Instructions Manual

Also see for CY-PA2003U: Operating instructions

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Contents
  1. Safety Information
  2. Customer Services Directory
  3. Table Of Contents
  4. Features
  5. Location of Controls
  6. CY-PA2003U
  7. Note for Bridge Speaker Connection
  8. Installation
  9. Wiring <CY-PA4003U
  10. Wiring <CY-PA2003U
  11. Wiring <CY-PAD1003U
  12. Troubleshooting
  13. Maintenance
Panasonic CY-PA2003U Operating Instructions Manual Manual pdf 13 page image
24 EnglishCY-PA4003U/PA2003U/PAD1003U 25 EnglishCY-PA4003U/PA2003U/PAD1003UWiringCaution This unit is designed for use in a car having a 12 Vnegative ground battery system. Be sure to insulate any exposed wires to prevent shortcircuiting with the car chassis. Bundle all cables, andprevent cable terminals from touching any metal parts. Note that if your car has a driving computer or anavigation computer, disconnecting the cable from thebattery may clear the memory. Run the cords avoiding the spots where thetemperature can be extremely high. Continuous use of a system that exceeds the maximumpermissible input levels may damage the speakers. Since the power amplifi er has a very large output, theunit should be installed in the trunk of your car. Do not install this unit under a carpet, otherwise theunit may fail because of immature heat dissipation.Caution for the power cord (option): Follow an expert’s instruction for the use of the cordseparately sold. For the power, make sure to use the battery lead (yellow)separately sold and specially designed for Panasoniccar-audio/AV system, and to connect directly to the carbattery. Use the cord having the fuse capacity largerthan that of this unit. Connect the power cord and othercords corresponding to the power supply after all theconnections to the speaker are completed. Keep the battery lead (yellow) away from the speakercord. Make sure to use the ground lead (black) separatelysold and specially designed for car audio system, andto connect it to the metal portion of the car chassis. Wire the battery lead (yellow), the ground lead (black),the speaker cords, and this unit with as much distanceas possible from the antenna, the antenna cords andthe car stereo (car radio). If the ground wire is common to both left/right andfront/rear speaker wirings, this unit cannot be used.Always use the independent lead wire for the speakersto be used. In this case, redo the wiring.Caution for the speaker cord (option): The speaker cords and the power amplifi er unit shouldbe kept away from the antenna and antenna extensioncord. Do not directly ground the speaker cords; do not sharethe negative leads of multiple speakers. When using the RCA cords, keep away from thespeaker cords.Caution for the speaker (option): Use speakers with a suitable maximum input. In case of 4-channel/3-channel connection:Use speakers with the impedance of 28 . In case of 2-channel/stereo connection:Use speakers with the impedance of 48 .Terminal Cover for Short-circuit PreventionThis terminal cover is for preventing short-circuit between adjacent terminals. Before connecting each lead, pass it throughthe terminal cover. After connecting the leads to the terminals, cover the speaker output terminals and power terminalswith this cover. Make sure that the projections to prevent slipping out are facing down. Terminal cover for short-circuit prevention Terminal cover for short-circuit preventionSpeaker Output Terminal Screw ConnectionPower Terminal Screw ConnectionFor power connection, use the optional battery lead(yellow) specially designed for car-audio system andconnect it directly to the car battery.Use the cord having the fuse capacity larger than that ofthis unit.Securely tighten each lead with a terminal screw.1 Unscrew the terminal screw.2 Insert the screw into the terminal of the lead. Securelyfasten the screw.If the battery lead has to be routed through hightemperature area, protect it with a corrugated tube(option).Battery Lead (Yellow)Corrugated tube(10 mm)Speaker terminalSpeaker cordTerminal screwTerminal screw Battery terminalExternal amplifi er control terminalGround terminalBattery Lead (Yellow)External Amplifi er Control Lead(Blue/white stripe)Ground Lead (Black)Terminal screw1 Using a nipper or cutter, expose approximately 10 mmlong of the core of the speaker cord and twist its end.2 Attach the speaker terminal onto the speaker cord.3 Unscrew the terminal screw.4 Insert the screw into the terminal of the cord. Securelyfasten the screw.
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This manual is suitable for:
CY-PA2003UCY-PA4003UCY-PAD1003UPA4003U - Amplifier
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