User manual ALTEC LANSING 3124 LF SPEAKER

[. . . ] Under the terms of this warranty the original consumer purchaser has certain legal rights and may have other rights which vary worldwide. User's Guide Computer Speaker System Satellites Drivers (per satelllites) Two 28 mm micro drivers One 3" mid-bass Audio Power satellite 6 Watts per (12 Watts total) RMS @ 1% THD S/N Ratio Subwoofer Driver throw Audio Power >70 dB One 6. 5" long 18 Watts RMS @ 1% THD Crossover Frequency 150 Hz Power Requirements USA/CANADA 120 Volts 60 Hz AC Europe/United Kingdom and various Asian countries 230 Volts 50 Hz AC ETL/cETL/CE approved © 2000 Altec Lansing Technologies, Inc. , Milford, PA 18337 800-ALTEC-88 · www. altecmm. com 3124 LF SPEAKER IMPORTANT Connecting the Power Cord AC Wall Socket CAUTION: TO PREVENT THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. The lightning flash with arrowhead, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. SAFETY INSTRUCTIONS connected to a power supply only of the type described in the operating instructions or as marked on the appliance. Power-Cord Protection -- Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them. [. . . ] Grounding or Polarization -- The precautions that should be taken so that the grounding or polarization means of an appliance is not defeated. Cleaning -- The appliance should be cleaned only with a polishing cloth or a soft dry cloth. Never clean with furniture wax, benzine, insecticides or other volatile liquids since they may corrode the cabinet. Non-Use Periods -- The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time. Object and Liquid Entry -- Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings. Damage Requiring Service -- The appliance should be serviced by qualified service personnel when: · The power-supply cord or the plug has been damaged. · Objects have fallen, or liquid has been spilled into the appliance. · The appliance does not appear to operate normally or exhibits a marked change in performance. Long slot is neutral (ground) side. Placement of Subwoofer the Speakers and on and counter-clockwise to turn power of f. Volume Control: Turn the Volume Control clockwise to increase overall volume level. Bass Control: The Bass Control adjusts the volume level of the low subwoofer frequencies. Treble Control: Treble frequencies are emitted from the satellite speakers. Notice: To avoid a "pop" sound when pulling out the power plug from the AC outlet or turning off power from a master switch, first turn off the 3124 LF SPEAKER with the ON/OFF switch. Figure 1 All stereo information is heard from the satellite speakers. The satellite speakers are magnetically shielded and can be placed close to the monitor without distorting images. Best stereo effect is obtained by placing the satellite speakers as far apart as practical. The subwoofer contains no stereo information and sound is non-directional. [. . . ] The subwoofer contains no stereo information and sound is non-directional. As a result, the subwoofer does not have to be placed in any particular relation to the satellite speakers. Placing the subwoofer on the floor close to a wall or corner of a room provides maximum bass efficiency. [. . . ]