Art 452 Guía de usuario

442 EQ DUAL CHANNEL 15 BAND 2/3 OCTAVE GRAPHIC EQUALIZER 452 EQ SINGLE CHANNEL 31 BAND 1/3 OCTAVE GRAPHIC EQUALIZER USER’S GUIDE

10 SERVICE The following information is provided in the unlikely event that your unit requires service. 1) Be sure that the unit is the cause of th

11 SPECIFICATIONS EQUALIZER Bands 1*31, 1/3 Octave ISO Spacing From 20Hz to 20kHz. (model 452) 2*15, 2/3 Octave ISO Spacing From 25Hz to

12 APPLIED RESEARCH & TECHNOLOGY 215 TREMONT STREET ROCHESTER, NEW YORK 14608 USA (585) 436-2720 – Voice (585) 436-3942 – Fax http://www.artpro

2 EQUALIZER OVERVIEW – FEATURES AND GENERAL INFORMATION: MODEL 442 TWO CHANNEL 15 BAND 2/3 OCTAVE PRECISION GRAPHIC EQUALIZER The Model 442 features

3 Balanced output requires using Pin 2 of the XLR or the tip of the 1/4” TRS as output Hi (+) and using pin 3 of the XLR or the ring of the 1/4” TRS

4 Here are some tips to help you with the initial set up: 1. Set channel levels to the center detent 0dB on the front panel. 2. Bypass the equal

5 2. FILTER LEVEL CONTROLS Each of these sliders controls the output level of each of the 31 (or 15) bandpass filters. The center detent position is

6 8. LEVEL CONTROL This controls the level of signal coming into the equalizer. Turn this control down if the Clip LED illuminates steadily (meaning

7 nel. CAUTION: After checking the AC supply voltage, be sure that the correct fuse is in the fuse holder; 0.6Amp for 100-103VAC, as well for 220-240

8 FOR UNBALANCED CONNECTIONS Use 1/4 inch tip-ring-sleeve or mono phone plug connectors or RCA phone jack connectors wired as follows: Phone Jack:

9 WARRANTY INFORMATION Limited Warranty Applied Research and Technology will provide warranty and service for this unit in accordance with the fol