Instruction/ maintenance manual of the product HR824 MK2 Mackie
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OWNER’S MANUAL HR824 MK2 High R esolut ion Ac tive S tudio Monitor.
HR84 MK HR824 MK2 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. Use a non-scratch cloth to protect the finish.
Owner’ s Manual Owner’ s Manual INTRODUCTION • The amplifiers are designed to provide maximum acoustic output from the speakers, yet minimize the danger of speaker damage due to overdriving.
4 HR84 MK HR824 MK2 T he C a bi ne t .. . The cabinet is made of MDF with a high-gloss piano- black finish. Internal bracing increases the str ength and rigidity (stiffness) of the box. An open-cell adiabatic foam material fills the inside of the box to absorb inter- nal reflections and dampen standing waves.
Owner’ s Manual Owner’ s Manual AUT O STA NDBY ON MA INS I NPU T 1 20 VAC 60 Hz 1 50W SI GNA L INP U TS B AL /UN B AL AC OU STIC SP AC E 0 d B – 2d B – 3d B – 4 dB 20 10 0Hz LO W FREQ LO.
HR84 MK HR824 MK2 F e e l f r e e t o e x p e ri m e n t . In many respects, every room is unique in terms of its acoustics. Even after you’ve read about how to set the HR824 MK2’s r ear panel switches, try other settings t o se e if your particular room environment requires d if fe r en t adjustments.
Part No. 0022104 Rev . B1 11/07 ©2007 LOUD T echnologies Inc. All Rights Reserved. Owner’ s Manual Owner’ s Manual Monitor 1 Monitor 2 • Please write the serial number for your studio monitor here (all studio monitors if you have more than one) for future reference (i.
8 HR84 MK HR824 MK2 REAR P ANEL D ES CR IP TI ON . IN P U T S E N SI TI V IT Y AU TO ST AN DBY O N ON ACOUSTIC SPACE LOW FREQ HIGH FREQ. POWER MODE NORMAL OFF HA LF QU AR T E R W H OL E ( N O.
9 Owner’ s Manual Owner’ s Manual AU T O ST A ND B Y ON M A I N S I N P U T 1 2 0 V A C 6 0 H z 1 5 0 W S I G N A L I N P U T S B A L / U N B A L AC OU S T IC S P AC E 0 d B – 2d B – 3d B – .
10 HR84 MK HR824 MK2 AUTO STAN DBY ON MAI NS I NPU T 1 20 VAC 60 Hz 1 50W SIG NA L INP UTS BA L/ UNB AL ACO UST IC SP ACE 0 dB – 2dB – 3dB – 4 dB 20 100 Hz LOW FR EQ LOW CUT 24dB /oct L OW.
11 Owner’ s Manual Owner’ s Manual • Wh en th e POW ER MO DE [6 ] swi tc h i s in th e O N po si t i on ( and t he fr ont p ane l pow er sw it ch [9 ] i s in th e IN p osi ti on) , app ly ing A .
1 HR84 MK HR824 MK2 FRONT P ANEL DESCRIPTION O v e r l o a d P r o t e ct • If y ou se e t he ov er loa d ind ic ato r [10 ] bli nk ing m or e th an ju st oc ca sio na lly , it ’ s a n in di cat io n t ha t y ou sh ou ld r ed u c e t he s i g na l lev el co mi ng fr om yo ur mi xer o r o th er si gn al so urc e.
1 Owner’ s Manual Owner’ s Manual T he rm a l Pr ot ec t All amplifiers produce heat. The HR824 MK2 is de- signed to be efficient both electrically and thermally .
14 HR84 MK HR824 MK2 SER VICE INFO Details concerning W arranty Service are spelled out in the W arranty section on page 19. If you think your monitor has a problem, please check out the following troubleshooting tips and do your best to confirm the problem.
1 Owner’ s Manual Owner’ s Manual R ep ai r If your HR824 MK2 needs service, follow these instructions: 1. Review the preceding troubleshooting suggestions. Please. 2. Call T ech Support at 1-800-898-3211, 7 am to 5 pm PST , to explain the problem and obtain a Service Request Number .
1 HR84 MK HR824 MK2 TECHNICAL INFORMA TION Amplier Section Low-frequency power amplifier Rated Power (at 1 kHz with 1% THD): 150 watts Rated Load Impedance: 4 ohms Burst Power Output: 350 watts Rated THD (1W to –1 dB of rated power): 0.
1 Owner’ s Manual Owner’ s Manual Acoustic Section Free-Field Frequency Response: ±1.5 dB, 37 Hz to 20 kHz Lower cutoff frequency: –3 dB @ 35 Hz Upper cutoff frequency: –3 dB @ 22 kHz Sound Pressure Level at 1 meter , –7.
18 HR84 MK HR824 MK2 +2 d B 0 2 3 1 –2 d B HI GH FR EQ . CL IP SE NS E CL IP SE NS E CI R CUI T HF T RAN SD UCE R TH ER MAL M ODE LE R B AL ANC ED LI NE IN PU TS UN B ALA NC ED LI NE IN PU T S.
19 Owner’ s Manual Owner’ s Manual HR824 MK2 Limited W arranty A. LOUD T echnologies Inc. warrants all materials, workmanship and proper operation of this product for a period of one year from the original date of purchase.
16220 W ood-Red Road NE • W oodinville, 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 HR824 MK2 (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 HR824 MK2 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 HR824 MK2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Mackie HR824 MK2 you will learn all the available features of the product, as well as information on its operation. The information that you get Mackie HR824 MK2 will certainly help you make a decision on the purchase.
If you already are a holder of Mackie HR824 MK2, 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 HR824 MK2.
However, one of the most important roles played by the user manual is to help in solving problems with Mackie HR824 MK2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Mackie HR824 MK2 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
