User manual HELIX SPXL 12 DATASHEET

[. . . ] General instruction for connecting the amplifiers The HELIX amplifiers may only be installed in motor vehicles which have a 12-volt minus pole connected to the chassis ground. Any other system could cause damage to the amplifier and the electrical system of the vehicle. The plus cable from the battery for the complete system should be provided with a main fuse at a distance of max. Install the cabling in a manner which precludes any danger of the leads being exposed to shear, crushing or rupture forces. [. . . ] Never lay the power supply cables adjacent to leads and lines connecting other vehicle equipment (fan motors, fire detection modules, gas lines etc. In order to ensure safe installation, use only high-quality connections and materials. In addition, the amplifier must be protected by a further line fuse located in the vicinity of the battery (max. 2 Connecting the remote lead The remote lead is connected to the automatic antenna (aerial positive) output of the head unit (radio). This is only activated if the head unit is switched ON. Thus the amplifier is switched on and off with the head unit. Be connected with the pre-amplifier output of the line-outputs of the headunit or with a pre-amplifier. This connectors are gold-plated to ensure a better signal transmission. 9 Signal outputs Full range RCA outputs to connect other amplifiers. 2) During the warranty period we will rectify any defects due to faulty material or workmanship by replacing or repai ring the defective part at our decision. Further claims, and in particular those for price reduction, cancellation of sale, compensation for damages or subse quential damages, are excluded. The warranty period is not altered by the fact that we have carried out warranty work. 3) Unauthorized tampering with the product will invalidate this warranty. 4) Consult your authorized dealer first, if warranty service is needed. Should it be necessary to return the product to the factory, please insure that a) the product is packed in original factory packing in good condition b) the product is shipped prepaid, i. At your expense and risk c) the receipt/invoice as proof of purchase is enclosed 5) Excluded from the warranty are: a) Shipping damages, either readily apparent or concealed (claims for such damages must be immediately notified to the forwarding agent). B) Scratches in metal parts, front panels or covers etc. This must be notified to your dealer within 5 days of purchase. [. . . ] This must be notified to your dealer within 5 days of purchase. c) Defects caused by incorrect installation or connection , by operation errors , by overloading or by external force. D) Products which have been repaired incorrectly or modified or where the product has been opened by other persons than us. e) Consoquential damages to other equipments. [. . . ]