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. 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. Power Sources - This product should be connected to a power supply only of the type described in these operating instructions, or as marked on the unit. [. . . ] 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. 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. Use the crossfader for fast and seamless segues from one selected channel to the other. 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. Re-attach the new crossfader and screw the face plate back onto the unit. The Crossfader Slope Adjust changes the rate at which the two channels are blended together. The Zone Level controls speaker volume for a remote zone or booth monitors. If you do not use booth monitors the output can feed a tape deck, another amplifier, another mixer or a satellite speaker system. The Zone output can be switched from stereo to mono by use of a special rear panel switch. [. . . ] To obtain service under this Limited Warranty, purchaser must first contact NUMARK and obtain a return authorization number ("RA#"). Purchaser must then return the mixer to NUMARK in an adequate container for shipping, accompanied by purchaser's sales receipt or comparable proof of sale showing the date of purchase, the serial number of the product, and the seller's name and address. To obtain an RA# and assistance on where to return the mixer, contact NUMARK customer service at 401-2959000. NUMARK may, at NUMARK'S sole discretion, use rebuilt, reconditioned, or new parts or components when repairing any product or replace a product with a rebuilt, reconditioned or new product. [. . . ]