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Resumen del manual
¦ Power indicator: When the power is turned on, the Power indicator lights. If the Power indicator does not light when the power is turned on, the protection function may be activated. Check whether there is any indication of trouble. ¦ The protection function activates in the followingsituations: • When a speaker output contacts ground. • When the unit malfunctions and a DC signal is sent to the speaker output. • When the temperature of internal parts exceeds 120°C (248°F). • When a ground cable of the center unit (cassette receiver, CD receiver, etc.) or this unit is not connected to a metal part serving as an electrical ground passing electricity to the battery's negative - terminal. Power indicator Connection n RCA cable connection • The genuine-accessory car stereo shall have a maximum power output of no more than 25 W. • Do not connect the speaker output leads from a 2 CAUTION A B A B SPEAKER LEVEL INPUT RL A B A B SPEAKER OUTPUT BRIDGED RL POWER INFUSE(30A) BATT P.CON(REMOTE) GND - + LINE OUT INPUT SENSITIVITY(V) CONTROL FREQUENCY(Hz) OPERATION 4 CHANNEL POWER AMPLIFIER B LPF OFF FILTER HPF BA MONO(Lch) MAXMIN 0.30.5 1.0 20050 STEREO L { R { LPF 80 100 150 CONTROL INPUT SELECTORA AA BFREQUENCY(Hz) LPF OFF FILTER HPF 20050 LPF 80 100 150 INPUT SENSITIVITY(V) MAXMIN 0.30.5 1.0 OPERATION GND MONO MONO(Lch) STEREO L { R LINE IN CENTER UNIT (Cassette receiver, CD receiver, etc.) Power control cable RCA cable (Commercially available part) ALeft input (White) ARight input (Red) BLeft input (White) BRight input (Red) Do not connect cables and leads to both RCA cable input jacks and the speaker input terminals simultaneously, for this may cause malfunction or damage. 2 CAUTION RCA cable ground terminal When using an RCA cable with a ground lead attached, connect the ground lead to this terminal. ALINE IN (Front) BLINE IN (Rear) Do not use this terminal for power source grounding. This unit will be damaged if the power source grounding wire is connected to this terminal. 2 CAUTION Genuine-accessory car stereo n Speaker level input connection Connect the unit by inserting it in the connection between the genuine-accessory car stereo speakers. ALeft input (Front left) BLeft input (Rear left) ARight input (Front right) BRight input (Rear right) Front Rear ACC Battey Power control (REMOTE) lead terminal power amplifier (Optional) to the speaker input terminals of this unit, for this may cause malfunction or damage. • Do not connect cables and leads to both RCA cable input jacks and the speaker input terminals simultaneously, for this may cause malfunction or damage. • Connect the power control lead to a power supply which can be turned ON/OFF by the ignition key switch (ACC line). With this connection, shock noise may be generated when the power of the genuine-accessory car stereo is switched ON/OFF. n Power and Speakers cable connection A B A B SPEAKER LEVEL INPUT RL LEFT RIGHT SPEAKER LEVEL INPUT LEFT BRIDGED RIGHT A B A B SPEAKER OUTPUT BRIDGED RL POWER INFUSE(30A) BATT P.CON(REMOTE) GND - + Power control (REMOTE) lead terminal ALeft output (Front left) ARight output (Front right) BLeft output (Rear left) BRight output (Rear right) Front left speaker Rear left speaker Rear right speaker Front right speaker • If a buzzing noise is speakers when the engine running, connect a line noise (optional) to each of the battery cable. • Do not allow the cord to directly contact the edge of the iron plate by using Grommets. Terminal cover Fire wall Grommets Battery Ground cable (Black) Battery cable (Yellow) Round terminal (Large) Power control cable 2 WARNING To prevent fire caused by a short in the wiring, connect a fusible link or breaker nearby the battery’s positive terminal. NOTE Connect the ground cable to a metal part of the car chassis that acts as an electrical ground passing electricity to the battery‘s negative - terminal. Do not turn the power on if the ground cable is not connected. Power terminal Pass battery and ground cables through supplied terminal cover and connect to respective terminals. After completing connections, fasten terminal cover over terminal bracket. Round terminal (Medium) Round terminal (Small) A B A B LEFT RIGHT SPEAKER LEVEL INPUT LEFT BRIDGED RIGHT A B A B SPEAKER OUTPUT BRIDGED RL (Bridged) A Bridged 2 CAUTION If you wish to bridge-connect a speaker, the speaker impedance must be no less than 4 ohms. POWER IN SPEAKER LEVEL INPUT Connecting a speaker with an GND BATT P.CON(REMOTE) impedance lower than 4 ohms may damage the unit. L R examples: L R B Bridged . 4 . . 8.. 8 . L R 7 System examples n Full-range 4-channel + Subwoofer system Switch setting A+ BLINE OUT L R L R L R A B L R L R CENTER UNIT Amplifier n High-power 2-channel system L R L R A B L R L R (Bridged) CENTER UNIT (Bridged) L R A+ B LINE OUT n High-pass (80 Hz) + Subwoofer(80 Hz) system CENTER UNIT L R L R A B (High pass) L R L R Subwoofer (L + R) L R (Bridged) A+ B LINE OUT n Tri-mode LRLR C L R L R A B L C CENTER UNIT C...