Manuale d’uso / di manutenzione del prodotto HR624 MK2 del fabbricante Mackie
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O WNER’S MANUAL HR624 MK2 High Resolution Active Studio Monito r.
2 HR6 24 MK2 HR6 24 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. 7.
3 Owner’ s Manual Owner’ s Manual INTRODUCTION • The ampliers are designed to provide maximum acoustic output from the speakers, yet minimize the danger of speaker damage due to overdriving.
4 HR6 24 MK2 HR6 24 MK2 The Cabinet... The cabinet is made of MDF with a high-gloss piano- black nish. Internal bracing increases the str ength and rigidity (stiffness) of the box. An open-cell adiabatic foam material lls the inside of the box to absorb internal reections and dampen standing waves.
5 Owner’ s Manual Owner’ s Manual AC OUS TIC SP ACE 0 dB – 2 dB – 3 dB – 4 dB 20 10 0Hz LO W F REQ LOW CUT 80H z HIGH FR EQ 0 dB – 2 dB 10 kHz + 2 dB ACO USTI C SP ACE APP LICA TION S SPE .
6 HR6 24 MK2 HR6 24 MK2 F eel free to experiment. In many respects, every room is unique in terms of its acoustics. Even after you’ve read about how to set the HR624 MK2’s r ear panel switches, try other settings t o se e i f your particular room environment requires d if fer e nt adjustments.
Part No. SW0592 Rev . F 01/11 ©2007-2011 LOUD T echnologies Inc. All Rights Reserved. 7 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 HR6 24 MK2 HR6 24 MK2 REAR P ANEL D E S CR IP TI ON 2 . INPUT SENSITIVITY INPUT SENSITIVIT Y – 10dB NORMA L OF F ACOUSTIC SPACE LOW FREQ FILTE R POWER MODE 0 ( NO RMAL) AUT O ON – 2d B + 2d B ST.
9 Owner’ s Manual Owner’ s Manual Removing the low-frequency content also allows you to raise the overall output level somewhat. Low- frequency information r equires the largest amount of an amplier’s output, so r estricting the low-frequency content allows raising the mid-frequency level somewhat.
10 HR6 24 MK2 HR6 24 MK2 Conversely , if your mixes ar e consistently too bright, then adding some additional high-frequency energy in the monitors satises your ears, and the resultant mix has less HF content. The timbre of your monitors affects the way that your mixes play on other equipment.
11 Owner’ s Manual Owner’ s Manual 7 . Mains Input Connect the power cord to this IEC socket, and plug the other end into your AC outlet. • Wh en t he P OW ER M OD E [6 ] sw it ch i s in t he O .
12 HR6 24 MK2 HR6 24 MK2 FRONT P ANEL DESCRIPTION O v e r lo a d P r o t ec t • If y ou s ee t he o ve rl oa d in di ca to r [1 0] b li nk in g mo r e than just occasionally , it’ s an indication that you should r ed uc e t he s ig na l le ve l co mi ng f ro m yo ur m ix er o r ot he r si gn al s ou rc e.
13 Owner’ s Manual Owner’ s Manual Thermal Pr otect All ampliers produce heat. The HR624 MK2 is designed to be efcient both electrically and thermally .
14 HR6 24 MK2 HR6 24 MK2 SER VICE INFO If you think your Mackie product has a problem, please check out the following troubleshooting tips and do your best to conrm the problem. Visit the Support section of our website (www .mackie.com/support) where you will nd lots of useful information such as F AQs, and documentation.
15 Owner’ s Manual Owner’ s Manual Repair For warranty service, please refer to the warranty information on page 19. Non-warranty service for Mackie products is available at a factory-authorized service center . T o locate your nearest service center , visit www .
16 HR6 24 MK2 HR6 24 MK2 TECHNICAL INFORMA TION Amplier Section Low-frequency power amplifier Rated Power (at 1 kHz with 1% THD): 100 watts Rated Load Impedance: 4 ohms Rated THD (1W to –1 dB of rated power): 0.1 % Slew Rate: 15V/µS Distortion (THD, SMPTE IMD, DIM 100): < 0.
17 Owner’ s Manual Owner’ s Manual Acoustic Section Free-Field Frequency Response: ±1.5 dB, 49 Hz to 20 kHz Lower cutoff frequency: –3 dB @ 45 Hz Upper cutoff frequency: –3 dB @ 22 kHz Sound Pressure Level at 1 meter , –7.
18 HR6 24 MK2 HR6 24 MK2 +2 dB 0 2 3 1 –2 dB HIGH F REQ. HF TRA NSDUCER THERMA L MODELER BALANCED LINE INPUTS UNBALANCED LINE INPUT SE NSI TI VITY COMPRE SSOR CROSSOVER HI-FRE Q WHOLE HALF QUARTER A.
19 Owner’ s Manual Owner’ s Manual MackieLimitedW arranty Please keep your sales receipt in a safe place. This Limited Product W arranty (“Product W arranty”) is provided by LOUD T echnologies Inc. (“LOUD”) and is applicable to products purchased in the United States or Canada through a LOUD-authorized reseller or dealer .
16220 W ood-R ed Road NE • W oodinville, WA 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.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Mackie HR624 MK2 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Mackie HR624 MK2 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Mackie HR624 MK2 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Mackie HR624 MK2 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Mackie HR624 MK2, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Mackie HR624 MK2.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Mackie HR624 MK2. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Mackie HR624 MK2 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
