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Фрагмент инструкции
The amplifier power light should come on. If not, check the REM and +12V wires. 2. Turn up the receiver volume slightly. All speakers should operate. If not, check wiring connections at amplifier and speakers. Test Speaker Connections These tests make sure the speakers are connected properly. If speakers don’t play at all, one (or both) speaker wires may be disconnected. Troubleshooting Problem Possible Cause Corrective Action Amplifier does not operate (power LED not on) when vehicle and radio are on No power to +12V terminal Repair wire or connections No power to remote wire with radio on Check connections to radio with test light Fuse blown Check fuse Volume needs to be turned up too high for amplifier to work Input level control too low Adjust input level control to higher setting Radio volume is too sensitive Input level control too high Adjust input level control to lower setting Blows fuses Power wires hooked up incorrectly Check power wire connections Speakers blown or defective Check speakers Engine noise (ignition noise/ static or alternator whine) Improper ground connections; ground loop(s) Reroute RCA away from main power wires Reroute RCA cable Make sure amplifier is grounded to a clean, solid part of the chassis/frame Protect light comes on, and amplifier shuts down Amplifier is in thermal protection Let amplifier cool down before attempting to turn back on; some installations may require a fan to keep the amplifier cool, especially if you are driving subwoofers with the amplifier Faulty speaker connection and/ or crossover Check speakers and/or crossovers for loose or bad connections Low battery voltage Make sure you are getting between 10.8 and 15.6 volts to the amplifier with a digital multimeter measured at the amplifier Speaker impedance less than two ohms If you are using four ohm speakers, you cannot have more than two speakers wired in parallel; amplifier will not operate into two ohms bridged No output on channels Speaker wires not connected to speakers properly Refer to owner’s manual for proper installation procedures Input hooked up incorrectly JENSEN Specifications AXP Series Two-Channel Amplifiers Frequency response.............. Signal to noise ratio @ rated power. . Channel separation @ ref. power. . . . THD & IMD @ ref. power into 2 ohms Speaker output impedance........ Input Impedance................. Bass boost center frequency....... Crossover slope................. Power requirement .............. A34XP Power output @14.4 VDC, 20Hz-20 kHz (4 ohms .......................... (2 ohms).......................... (4 ohms) bridged.................... Dimensions........................ A46XP Power output @ 14.4 VDC, 20Hz-20 kHz (4 ohms).......................... (2 ohms).......................... (4 ohms) bridged.................... Dimensions........................ Warranty Limited One-Year Warranty (USA and Canada) Length of Warranty: This warranty from Audiovox Electronics Corporation shall be in effect for a period of one year from the date of the first consumer purchase. Persons Protected: This warranty will be enforceable by the original owner during the warranty period so long as proof of date of purchase from an authorized Jensen dealer is presented whenever warranty service is required. What is Covered: Except as otherwise specified below, this warranty covers all defects in material and workmanship in this product. The following are not covered: damage resulting from accident, misuse, abuse, neglect, product modification, improper installation, incorrect line voltage, unauthorized repair or failure to follow instructions supplied with the product; damage occurring during shipment (claims must be presented to the carrier); elimination of car static or other electrical interferences; any product purchased outside USA or Canada, or on which the serial number has been defaced, modified or removed. How You Can Get Service: U.S. Purchasers: Please telephone Jensen at 1-800-323-4815 We will either inform you of the name and address of an authorized Jensen repair station which will service the product or will advise you to send the product to a factory service center. Canadian Purchasers: The product should be returned to the Jensen dealer from whom it was purchased and such dealer either will service or arrange for service of the product. If shipment of the product is required, it should be packed securely. The original dated bill of sale must always be included with the product as proof of warranty coverage. What We Will Pav For: We will pay for all labor and material expenses required to repair the product, but you must pay any labor costs for the removal and/or installation of the product. If the product is shipped for warranty service, you must prepay the initial shipping charges, but Jensen will pay the return shipping charges if the product is returned to an address inside the USA or Canada. Exclusion of C...
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