User manual BLAUPUNKT BPV650

[. . . ] However, there is no guarantee that radio interference will not occur in particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to consult the dealer or an experienced radio/TV technician for help. [. . . ] Select a locking screw from the mounting hardware (See page 7) and screw it into the same hole to fasten the front panel. Notes · Do not press hard on the front panel when affixing it to the unit. · Make sure there is no dust or dirt on the electrical terminals on the back of the front panel as this could cause intermitent operation or other malfunctions. E-1 BPV655(EN)_body 1 2002. 06. 17, 14:33 Connections Warning Connection procedure ENGLISH · To prevent short circuit, remove the key from the ignition and disconnect the battery's (­) terminal. · This unit is designed for negative ground 12 V DC operation only. You can not use it for 24 V or other types of car batteries. Connection procedure Caution · DO NOT connect any speaker wires to the metal body or chassis of the vehicle. · DO NOT connect the speaker common (­) wires to each other. · Connect each pair of speaker leads only to a single speaker (or speaker system) that has an impedance of least 4 ohms, as well as adequate power-handling capability. · Do not connect speaker leads to any inputs on external amplifiers. This will cause damage to the internal amplifier of this unit. 1 2 3 4 5 6 7 8 9 E-8 Make sure the car's ignition key has been removed. Connect the wiring harness wires in the following order : Ground wire (Black), +12V Constant Power Supply (Yellow), +12V Accessory/Switched (Red) and Power Antenna/Amplifier Turn On (Blue), and tape each so they do not come in contact with each other. Connect the car's antenna terminal to the antenna socket of the unit. Make sure the unit operates properly. Preamp Out/Line Out Connections · Since this unit has Line Level Outputs, you can use an amplifier to upgrade your vehicle stereo system. RCA Line-out Jacks White (Left) Red (Right) External Amplifier Rear Speaker RCA Line-out Jacks (For Rear Speakers) · Connect a patch cable (not supplied) from the White (left rear channel) and Red (right rear channel) RCA line output jacks of the unit to the line input terminals of the external amplifier. BPV655(EN)_body 8 2002. 06. 17, 14:33 Maintenance Replacing the Fuse If the fuse is blown, check the power connection first and then replace the fuse. If the fuse blows again under normal conditions, the unit may be defective. Removing the Unit ENGLISH E-9 Use the supplied release keys when you need to remove the unit from the car. [. . . ] If the above mentioned solutions do not help to improve the situation, consult your nearest Blaupunkt dealer or in the United States call 1-800-266-2528 for technical assistance, parts and service. Call 1-800-950-2528 for dealer referral or to request product brochure. Clean the disc. [. . . ]