User manual NUMARK PRO SM-1

[. . . ] ® Professional Disc Jockey Products PRO SM-1 PROFESSIONAL SCRATCH MIXER OWNER'S MANUAL INDUSTRIES 11 Helmsman Avenue, North Kingstown, RI 02852 ©1999 http://www. numark. com PRO SM-1 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE ANY COVER. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY. The lightning flash with arrowhead symbol within the equilateral triangle is intended to alert the user to the presence of un-insulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within the equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying this appliance. 7. [. . . ] PFL Gain Controls are for accurately matching input levels of the channels. Treble, Middle, and Bass Controls are for setting appropriate equalized levels for the music you are playing. When turned all the way left they "CUT" the signal of the associated frequency range by -30dB for special effects mixing. Balance Controls are for adjusting the stereo signals intensity from right to left. Moving the slider to the left will allow only the left side to be heard, moving the slider to the right will allow only the right side to be heard, leaving it in the middle creates an even stereo balance. The highresolution linear faders are great for creating quick effects. The Active Channel Faders are highly reliable, longlife, AlpsTM optical faders. These control individual source levels in the mix after processing by the input gain and channel EQ. N o t e : The input faders are user replaceable in the unlikely case of failure. Simply unscrew the four lower faceplate screws and remove the faceplate. Then unscrew the 2 screws which hold the fader in place, lift it out and disconnect it's cable. Re-attach the new fader and screw the face plate back onto the unit. The Channel Contour Control slide switch allows the DJ to customize the way the Channel fader affects the channel signal as it is used. 3 0 d B creates an even increase in volume as the fader is moved upward 2 0 d B creates a more gradual volume increase 6dB creates a very slow change at first and then very rapid at the top of the fader - The Leader in DJ Technology ©1999 Industries 7 http://www. numark. com PRO SM-1 CROSSFADER SECTION 8. The Active Crossfader achieves clean segues between the two input channels. "Hard left" selects Channel 1. "Hard right" selects Channel 2. With the crossfader centered, both channels are live and equal. Use the crossfader for fast and seamless segues from one selected channel to the other. N o t e : The crossfader is user replaceable in case of failure. Simply unscrew the four lower faceplate screws and remove the faceplate. Then unscrew the 2 screws which hold it in place, lift it out and disconnect it's cable. [. . . ] All replaced parts, components, boards and equipment become the property of NUMARK. If NUMARK determines that any mixer is not covered by this Limited Warranty, purchaser must pay all parts, shipping, and labor charges for the repair or return of such mixer. What are the limits on NUMARK'S liabilities?THE WARRANTIES GIVEN IN THIS LIMITED WARRANTY, TOGETHER WITH ANY IMPLIED WARRANTIES COVERING NUMARK MIXERS, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO THE DURATION OF THIS LIMITED WARRANTY. [. . . ]