Instruction/ maintenance manual of the product FR2500 Mackie
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OWNER’S MANUAL T WO CHANNEL POWER AMPLIFIERS FR•800, FR•1400, and FR•2500 FR S eries.
FR SERIES AMPLIFIERS FR SERIES AMPLIFIERS 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water . 6. Clean only with dry cloth. 7. Do not block any ventilation openings.
Owner’ s Manual Owner’ s Manual Don’t forget to visit our website at www .mackie.com for more information about this and other Mackie products. Part No. SW0315 Rev . A 03/2006 ©2006 LOUD T echnologies Inc. All Rights Reserved. T able of Contents I m p o rt a n t Sa f e t y I n s t ru c t i o n s .
4 FR SERIES AMPLIFIERS FR SERIES AMPLIFIERS Introduction Congratulations on the purchase of your new Mackie power amplifier . Please r ead these instructions to get the maximum performance from your amplifier , and to keep the owner’s manual writer from getting sad.
5 Owner’ s Manual Owner’ s Manual Getting Started The following steps will help you set up your amplifier , and get the levels just right. S e tt i n g s : 1. Be sure the amplifier’ s POWER switch is off. 2. T urn down both Level controls. 3. On the rear panel, set the SUBSONIC FIL TER switch OFF and the CLIP LIMIT switch ON.
6 FR SERIES AMPLIFIERS FR SERIES AMPLIFIERS Hookup Diagrams STEREO , DU AL MONO, AND BRIDGED MONO Stereo Hookup DuAL Mono Hookup BriDgeD Mono Hookup FR OM MI XI NG C ON SOL E LE FT A ND R IGH T MA IN .
7 Owner’ s Manual Owner’ s Manual D AISY CHAINING AND A CUTE TRICK DAiSY CHAining tWo AMpLiFierS F RO M MI XI NG C ON SO LE L EF T AN D RI GH T MA IN OU T A MP M OD E SW IT CH S TE RE O P as si ve.
8 FR SERIES AMPLIFIERS FR SERIES AMPLIFIERS 1 2 4 5 Front Panel Features 1 . P O W E R Use this rocker switch to turn the unit on or off. This connects/disconnects the AC power to the AC power transformer . The amplifier is on when the top of the switch is pressed in.
9 Owner’ s Manual Owner’ s Manual 7 8 9 10 6 Rear Panel Features 6 . X L R I N P U T S These inputs allow you to connect balanced XLR plugs. These are wir ed conventionally , with pin 2 hot, pin 3 cold and pin 1 ground.
10 FR SERIES AMPLIFIERS FR SERIES AMPLIFIERS 1 1 . F A N V E N T S Do not obstruct the ventilation openings of the ampli- fier . 1 . SP EA K ER O U T PU T S There ar e two options for connecting your speakers: binding posts and Speakon connectors.
11 Owner’ s Manual Owner’ s Manual General Precautions A C P O WE R R E QU I R E ME N T S The amplifier's power cord should be plugged into an AC outlet properly configured with the voltage r equired for your particular model.
1 FR SERIES AMPLIFIERS FR SERIES AMPLIFIERS Appendix A: Ser vice Information • Is the signal source turned up? Make sure the signal level from the mixing console (or whatever device immediately precedes the amplifier) is high enough to produce sound in the amplifier .
1 Owner’ s Manual Owner’ s Manual One side is louder than the other • Are both Level controls set to the same posi- tion? • Check your source signal to make sure the left and right signals are balanced. • Are the speaker impedances matched? Differ - ent speaker loads can cause different volume levels on each side.
14 FR SERIES AMPLIFIERS FR SERIES AMPLIFIERS Appendix B: Connections, math and stuff 1/4" TS Phone Plugs and Jacks “TS” stands for Tip-Sleeve, the two connections avail- able on a mono 1/4" phone jack or plug. They are used for unbalanced signals.
15 Owner’ s Manual Owner’ s Manual conductors and smaller Metric WG numbers = smaller conductors. The Metric WG is equal to ten times the nominal conductor diameter in millimeters. L o n g e r L en g t h s For cable lengths over 200 feet / 60 m at 8 ohms, and over 100 feet / 30 m at 4 ohms, the conductor sizes needed for less than 0.
16 FR SERIES AMPLIFIERS FR SERIES AMPLIFIERS Appendix C: T echnical Info T opology FR•800, FR•1400: Class AB FR•2500: Class H Cooling V ariable-speed fans with back to front airflow Indicators Channels A and B SIG (Signal Present), OL (Overload), POWER Current C onsumption FR•800 FR•1400 FR•2500 Idle 0.
17 Owner’ s Manual Owner’ s Manual 1+ 1– 2– 2+ 1+ 1– 2– 2+ IN PU T A BA LA NCE D LI NE IN PU T (T RS ) IN PU T A BA LA NCE D LI NE IN PU T (X LR -F) IN PU T B BA LA NCE D LI NE IN PU T (T RS ) FR S ERI ES BL OC K D IA GRA M 28 .
18 FR SERIES AMPLIFIERS FR SERIES AMPLIFIERS N e e d He l p ? Y o u c a n r e a c h a t e c h n ic a l s up p o rt r ep r e s e n t a ti v e M o n d a y t h r o u gh F r i da y f r o m 7 AM t o 5 P M P S T a t: 1 - 8 0 0 -8 9 8- 1 1 A f t er h ou r s , vi s i t w w w .
19 Owner’ s Manual Owner’ s Manual A. LOUD T echnologies Inc. warrants all materials, workmanship and proper operation of this product for a period of three years from the original date of purchase.
16220 W ood-Red Road NE • Woodinville, W A 98072 • USA United States and Canada: 800.898.3211 Europe, Asia, Central and S outh America: 425.487 .4333 Middle East and Africa: 31.20.654.4000 F ax: 425.487 .4337 • www .mackie.com E -mail: sales@mackie.
An important point after buying a device Mackie FR2500 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Mackie FR2500 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 Mackie FR2500 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Mackie FR2500 you will learn all the available features of the product, as well as information on its operation. The information that you get Mackie FR2500 will certainly help you make a decision on the purchase.
If you already are a holder of Mackie FR2500, 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 Mackie FR2500.
However, one of the most important roles played by the user manual is to help in solving problems with Mackie FR2500. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Mackie FR2500 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
