Instruction/ maintenance manual of the product MRV-F900 Alpine
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4 Channel Power Amplifier 4 Channel Power Amplifier.
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ENGLISH FRANÇAIS R MR V -F900 4 Channel Power Amplifier • OWNER'S MANUAL Please read before using this equipment. • MODE D'EMPLOI Veuillez lire avant d’utiliser cet appareil. • MANUAL DE OPERACIÓN Léalo antes de utilizar este equipo.
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1 - EN Introduction ......................................................................................................... 2 W ARNING .............................................................................................................. 4 CAUTION .
2 - EN Meeting a new challenge to realize the best sound possible for the mobile environment AlpineF#1Status For a quarter of a century , Alpine’ s goal has been the best sound in the mobile environment despite its harsh physical and electrical conditions.
3 - EN The MRV -F900 is designed to convey all the passion and impact of exceptional performances. The high fidelity circuitry of this 100W x 4-channel power amplifier , consists of high grade audio components. This combination produces beautiful harmonics, aiming at the ultimate in craftsmanship and following the ideas of microdynamics.
4 - EN W ARNING This symbol means important instruc- tions. Failure to heed them can result in serious injury or death. DO NOT OPERA TE ANY FUNCTION THA T T AKES YOUR A TTENTION A WA Y FROM SAFEL Y DRIVING YOUR VEHICLE. Any function that requires your prolonged attention should only be performed after coming to a complete stop.
5 - EN CAUTION This symbol means important instruc- tions. Failure to heed them can result in injury or material property damage. HAL T USE IMMEDIA TEL Y IF A PROBLEM APPEARS. Failure to do so may cause personal injury or damage to the product. Return it to your authorized Alpine dealer or the nearest Alpine Service Center for repairing.
6 - EN Due to the high power output of the MR V -F900, considerable heat is produced when the amplifier is in operation. For this reason, the amplifier should be mounted in a location which will allow f or free circulation of air , such as inside the trunk.
7 - EN Mounting the End Covers • The product ’ s appearance can be improved b y mounting the end cov ers on the main unit after installation. • Mount the end cov ers after installing the main unit. 1 Mounting the brackets 1) Use the included machine screws 6 to mount the three included brac kets 5 onto the side opposite the terminal surface.
8 - EN Connections Before making connections , be sure to tur n the power off to all audio components. Connect the yello w batter y lead from the amp directly to the positive (+) terminal of the vehicle's battery . Do not connect this lead to the fuse bloc k.
9 - EN 4 Battery Lead (Sold Separately) Be sure to add a fuse as close as possible to the MR V -F900 ’ s batter y terminal. This fuse will protect your v ehicle ’ s electrical system and the MR V -F900 in case of a shor t circuit. If you need to extend this lead, the wire gauge should be A WG4 or larger.
10 - EN 1 Check the wire siz e. NOTES: • Wire Size (Battery Lead, Ground Lead): Recommended wire size f or this unit is AWG4 or larger . • Wire Size (Remote T urn-on Lead): Recommended wire size f or this unit is AWG8 – A WG14. • If the wire gauge used is unknown, ask y our dealer .
11 - EN 3 3 5 1 4 10 2 2 6 7 9 8 9 8 4 1 5 10 3 Slide the batter y lead into the fuse bloc k. • Slide the batter y lead (sold separately) into the fuse b lock (supplied) as below: 1) Dismantle the fuse box. T urn the cap 1 counterclockwise . 2) T urn the hexagon scre w 3 of the fuse terminal 2 with a hexagon wrench (supplied).
12 - EN Mounting the T erminal Cover • The product ’ s appearance can be improv ed by mounting the terminal cover on the main unit after installation. • Mount the terminal cover after the connections ha ve been made and y ou hav e checked that operation is normal.
13 - EN 3 Fastening the door 1) Close the door p . 2) Mount the door p using the two original hexagonal scre ws q . * Tighten the screws securely so that the y do not come loose due to vibrations while the vehicle is mo ving. NOTES: • Be sure to fasten the door .
14 - EN Switch Settings 7 , 8 , 11 , 12 Input Gain Adjustment Control Set the MR V -F900 input gain to the minimum position. Using a dynamic CD as a source, increase the head unit v olume until the output distor ts. Then, reduce the v ol- ume 1 step (or until the output is no longer distor ted).
15 - EN 14 RCA Extension Cable (Sold Separately) 15 Fuse (80A, Included), Fuse Bo x (Included) Examples of System Expansion BATTERY GND RENOTE POWER SUPPLY BRIDGED CH-1 CH-2 SPEAKER OUTPUT CH-2 CH-1 I.
16 - EN Examples of System Expansion 14 RCA Extension Cable (Sold Separately) 15 Fuse (80A, Included), Fuse Bo x (Included) • SYSTEM B (4ch input, 1 1ch output) FUSE 15A BATTERY POWER SUPPLY GND CEN.
17 - EN MODE NORMAL CH-1/ CH-2, CH-3/ CH-4 MODE BRIDGED CH-1/ CH-2, CH-3/ CH-4 MODE NORMAL BRIDGED CH-1/ CH-2 CH-3/ CH-4 MODE BRIDGED CH-1/ CH-2, CH-3/ CH-4 T o the v ehicle's batter y T o Ground.
18 - EN Information In case of difficulty If you encounter a problem, please review the items in the following checklist. This guide will help you isolate the problem if the unit is at fault. Otherwise, make sure the rest of your system is properly connected or consult your authorized Alpine dealer .
19 - EN Specifications Power Output: RMS Continuous Power (at 12.0V , 20 Hz to 20kHz): Per channel into 4 ohms (0.08% THD): 75Wx4 Per channel into 2 ohms (0.3% THD): 150Wx4 Bridged into 4 ohms (0.3% THD): 300Wx2 Power Output: RMS Continuous Power (at 14.
20 - EN Service Care IMPORT ANT NOTICE This Amplifier has been type tested and f ound to comply with the limits for a Class B computing de vice in accordance with the specifications in Subpar t J of Part 15 of FCC Rules.
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R ALPINE ELECTRONICS MARKETING, INC. 1-1-8 Nishi Gotanda, Shinagawa-ku, Tokyo 141-0031, Japan Phone 03-5496-8231 ALPINE ELECTRONICS OF AMERICA, INC . 19145 Gramercy Place, Torrance, California 90501, U.S.A. Phone 1-800-ALPINE-1 (1-800-257-4631) ALPINE ELECTRONICS OF CANADA, INC.
An important point after buying a device Alpine MRV-F900 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Alpine MRV-F900 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 Alpine MRV-F900 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Alpine MRV-F900 you will learn all the available features of the product, as well as information on its operation. The information that you get Alpine MRV-F900 will certainly help you make a decision on the purchase.
If you already are a holder of Alpine MRV-F900, 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 Alpine MRV-F900.
However, one of the most important roles played by the user manual is to help in solving problems with Alpine MRV-F900. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Alpine MRV-F900 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
