Kenwood KAC-X812D Instruction Manual - Page 4
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Connection 2 WARNING To prevent fire caused by a short in the wiring, connect a fusible link or breaker nearby the battery's positive terminal. 2 CAUTION • If sound is not output normally, immediately turn power off and check connections. • Be sure to turn the power off before changing the setting of any switch. • If the fuse blows, check wires for shorts, then replace the fuse with one of the same rating. • Check that no unconnected wires or connectors are touching the car body. Do not remove caps from unconnected wires or connectors to prevent short circuits. • Connect the speaker wires to appropriate speaker connectors separately. Sharing the negative wire of the speaker or grounding speaker wires to the metal body of the car can cause this unit to fail. • After installation, check that the brake lamps, winkers, and wipers work properly. * Commercially available parts CENTER UNIT (CD receiver, etc.) Power control wire RCA cable ground terminal GND RCA cable* Left input 78 30 30 Terminal cover Battery wire* Protective Fuse* 23 456 Right input Lead terminal* Subwoofer (L + R) 90 1 901 901 901 90 1 901 901 Battery Ground wire* ■ LX-Bus connection CENTER UNIT To Kenwood disc changer/ External optional accessory Power control wire Control cable (option) 30 30 Master amplifier Extension wire* 456 "0" 4 5 6 ID NUMBER S-video cable* 23 23 78 78 RCA cable* Set the ID number of the Master amplifier to "0". You can connect up to 7 Slave amplifiers. Assign them ID numbers "1" to "7" and do not duplicate them. 2 CAUTION • Do not connect 2 Master amplifiers to the Center Unit. If done, you cannot control all amplifiers connected to the Center Unit. • The LX AMP and the sensor unit cannot be connected simultaneously. You must connect any of them at a time. NOTE • The total length of S-video cables you can connect is 14 meters (46 ft) maximum. If the cable length exceeds this limit, you cannot control amps from the Center Unit. • If you assign the same ID number to multiple amplifiers, they malfunction when you operate any of them from the Center Unit. • If you assign ID number "8" or "9" to a Slave amplifier, it is not recognized by the Center Unit. 30 30 Slave amplifier 1 456 23 78 78 "1" - 4 5 6 23 "7" ID NUMBER Not more than 14m (46 ft) 30 30 Slave amplifier 7 4 English 456 456 "1" - "7" ID NUMBER 23 23 78 78