Pioneer AVIC U310BT Installation Manual - Page 6
Before installing this product, To prevent damage, Connecting the System - remote control
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Section 03 Connecting the System Before installing this product ! This product is for vehicles with a 12-volt battery and negative grounding. Check the battery voltage of your vehicle before installation. ! To avoid shorts in the electrical system, be sure to disconnect the (-) battery cable before beginning installation. To prevent damage WARNING ! When replacing the fuse, be sure to only use a fuse of the rating prescribed on this product. ! When disconnecting a connector, pull the connector itself. Do not pull the lead, as you may pull it out of the connector. ! This product cannot be installed in a vehicle without ACC (accessory) position on the ignition switch. F ACC O F O OF OF N STAR N STAR T T ACC position No ACC position ! To avoid short-circuiting, cover the disconnected lead with insulating tape. It is especially important to insulate all unused speaker leads, which if left uncovered may cause a short circuit. ! Attach the connectors of the same color to the corresponding colored port, i.e., blue connector to the blue port, black to black, etc. ! Refer to the owner's manual for details on connecting the power amp and other units, then make connections accordingly. ! Since a unique BPTL circuit is employed, do not directly ground the * side of the speaker lead or connect the * sides of the speaker leads together. Be sure to connect the * side of the speaker lead to the * side of the speaker lead on this navigation system. ! Never connect speakers with an output rating of less than 50 W channel or impedance outside of the 4 ohms to 8 ohms specifications to your navigation system. Connecting speakers with output and/or impedance values other than those noted here may result in the speakers catching fire, emitting smoke, or becoming damaged. Notice for the blue/white lead ! When this unit is turned on, a control signal is output through the blue/white cable. Connect it to an external power amp's system remote control or the vehicle's auto-antenna relay control terminal (max. 300 mA, 12 V DC). If the vehicle is equipped with a glass antenna, connect the cable to the antenna booster power supply terminal. ! Never connect the blue/white cable to an external power amp's power terminal. Also, never connect it to the power terminal of the auto antenna. Otherwise, battery drain or malfunction may result. 6 En