Instruction/ maintenance manual of the product GT-X424 Harman
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GT -X424 Owner’s Ma nual G T - X 4 2 4 amplifi er INSTALLATION WARNINGS AND TIPS • Disconnect the negative (–) lead from your vehicle’s battery. • At the installation site, locate and make a note of all fuel lines, hydraulic brake lines, vacuum lines and electrical wiring.
2 1x 4x 1x 9-1/4" 235mm 2-1/8" 54mm 7-1/2" 191mm A B C D E A B C a d k l ef g h i j b c GT-X424 GT -X424.
3 w w w .jb l. com Eng li sh a SPEAKER OUTPUT CONNECTORS • Connect the speakers to these terminals, observing proper polarity. • Two-channel operation: Connect the left speaker to the L+ and L– terminals and the right speaker to the R+ and R– terminals.
4 www.jbl.com © 2011 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark of HARMAN International Industries, Incorporated, registered in the United States and/or other countries. Features, specifications and appearance are subject to change without notice.
An important point after buying a device Harman GT-X424 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Harman GT-X424 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Harman GT-X424 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Harman GT-X424 you will learn all the available features of the product, as well as information on its operation. The information that you get Harman GT-X424 will certainly help you make a decision on the purchase.
If you already are a holder of Harman GT-X424, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Harman GT-X424.
However, one of the most important roles played by the user manual is to help in solving problems with Harman GT-X424. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Harman GT-X424 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center