Instruction/ maintenance manual of the product RAA2400 MB QUART
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REFERENCE.
I NTRODUCTION T ABLE OF C ONTENTS 2 Dear Customer , Congratulations on your purchase of the world’s finest brand of car audio equipment. At MB Quart, we are pleased you chose our product.
S AFETY I NSTRUCTIONS C ONTENTS OF C ARTON 3 GETTING STARTED Welcome to MB Quart! This manual is designed to provide information for the owner , salesperson and installer . For those of you who want quick information on how to install this product, please turn to the Installation Section of this manual.
4 D ESIGN F EA TURES 1. Gain Adjuster – These can be adjusted to match output levels from a variety of source units individually for the left and right inputs. 2. Crossover Multiplier Range Switch – Used to set the multiplier for the left and right crossover frequencies between x1 and x1 0.
5 D ESIGN F EA TURES 1. RCA Line Output Jacks – These outputs provide a convenient source for daisy-chaining an additional amplifier without running an extra set of RCA cables from the front of the vehicle. These are pass-thru only and are not effected by crossover or gain adjustments.
CAUTION : If you feel unsure about installing this system yourself, have it installed by a authorized MB Quart Dealer . CAUTION : Before installation, disconnect the battery negative (-) terminal to prevent damage to the unit, fire and/or possible injury .
7 I NST ALL A TION WIRING THE SYSTEM CAUTION: If you do not feel comfortable with wiring your new unit, please see your local authorized MB Quart Dealer for installation. CAUTION: Before installation, disconnect the battery negative (-) terminal to prevent damage to the unit, fire and/or possible injury .
8 I NST ALL A TION 8. Securely mount the amplifier to the vehicle or amp rack. Be careful not to mount the amplifier on cardboard or plastic panels. Doing so may enable the screws to pull out from the panel due to road vibration or sudden vehicle stops.
9 I NST ALL A TION O PERA TION SET-UP FEA TURES The MB Quart R Series amplifier offers a wide range of selections for the user to create a listening environment that meets your personal preference. Before making final adjustments, read through the descriptions for each feature to get the best results.
10 O PERA TION CROSSOVER Filter Switch Placing the switch in the ON position (In P osition) sets the amplifier to the All P ass mode, preventing any crossover adjustment, allowing all frequencies to pass. Adjustments made to the Multiplier switch or Frequency Adjuster are bypassed.
11 T ROUBLESHOOTING Amplifier Does Not Turn On Possible Cause The in-line fuse on battery positive cable is blown. P oor ground connection P oor power connection or power outside acceptable range. Solution Check in-line fuse on battery positive cable.
12 T ROUBLESHOOTING PROT (Protect) LED Comes On, Amplifier shuts down Possible Cause There is a short in the system Amplifier has exceeded normal operating temperature due to improper ventilation. Speaker impedance too low Low battery voltage Solution Turn the system off.
13 L IMITED W ARRANT Y I NFORMA TION Ship to: Electronics MB Quart Warranty Repair Department 2055 E. 5th Street Tempe, AZ 8528 1 RA#: _________________________ MB Quart Corporation offers a limited w.
03/04 B.M. MAN-5624-A Printed in Korea.
An important point after buying a device MB QUART RAA2400 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought MB QUART RAA2400 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 MB QUART RAA2400 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, MB QUART RAA2400 you will learn all the available features of the product, as well as information on its operation. The information that you get MB QUART RAA2400 will certainly help you make a decision on the purchase.
If you already are a holder of MB QUART RAA2400, 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 MB QUART RAA2400.
However, one of the most important roles played by the user manual is to help in solving problems with MB QUART RAA2400. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device MB QUART RAA2400 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
