Instruction/ maintenance manual of the product DEQ-230 Precision Power
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Thank you f or choosing Precision P ower ™ audio equipment. At Precision P ower we proudly design and engineer the world’ s finest audio products. Our award winning products utilize innov ative design and technology to consistently deliv er Absolutely State of the Art™ perf ormance, sound quality , reliability , and value .
2 Stereo/Mono 1/3 Octav e Equalizer Detachable Control P anel with 20 ft. Extension Cable f or Remote Adjustment 30 Center Detented Controls with ±12dB gain Balanced Diff erential Input Stage Input A.
3 The DEQ-230’ s detachable control panel design g reatly simplifies system tuning. It allows real time adjustment of system equalization from the front seat or outside the vehicle .
4 NO TE: Before beginning, disconnect the negativ e (-) ter minal of the batter y prior to working on the positive (+) terminal to prev ent an electrical shor t to ground. This is impor tant, unless you want to spend the rest of y our life with a nic kname like "Sparky" or "Smoke y .
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The ne xt step is to connect the P ower , Ground, and Remote wires to your DEQ-230. The power wire should run from the mounting location through the v ehicle to the batter y or power distribution bloc k. A void sharp cor ners, creases, and sharp body par ts.
1. INPUT - Connect RCA cables from y our head unit or other signal source here. 2. Attenuation - Push this s witch in to accept high lev el RCA inputs (up to 8v) or direct speaker lead inputs from common grounded (not high pow ered) headunits. See diagram below f or wiring.
8 The DEQ-230 Equalizer puts an incredib le amount of control in your hands. Correctly adjusted, it can solve man y of the problems y ou will encounter along your road to perf ect sound.
9 7) Pla y your f avorite music. If the sound isn't what you're looking f or , go back to the pink noise and smoothly adjust your curve f or more bass, less midrange or whate ver you think will correct the sound.
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12 Rev erse left and right RCA outputs. OPPOSITE CHANNEL Rev erse RCA inputs OPPOSITE CHANNEL Rev erse RCAs at head unit (check Balance Control) SAME CHANNEL Problem is in the amplifier , speakers or associated wiring of the silent channel. YES Check Input cables f or signal by connecting them straight to the amplifier .
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© 2003 Directed Electronics, Inc. All rights reserved. G41800 04-03 W arranty LIMITED TWO YEAR CONSUMER W ARRANTY Directed Electronics, Inc. promises to the or iginal purchaser , to replace this prod.
An important point after buying a device Precision Power DEQ-230 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Precision Power DEQ-230 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 Precision Power DEQ-230 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Precision Power DEQ-230 you will learn all the available features of the product, as well as information on its operation. The information that you get Precision Power DEQ-230 will certainly help you make a decision on the purchase.
If you already are a holder of Precision Power DEQ-230, 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 Precision Power DEQ-230.
However, one of the most important roles played by the user manual is to help in solving problems with Precision Power DEQ-230. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Precision Power DEQ-230 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
