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Фрагмент инструкции
4. Locate the lime green 3.5 mm stereo plug, which is connected to the right satellite. 5. Insert the lime green plug on this cable into the lime green jack on the AAC1 Y-adapter cable. PORTABLE AUDIO DEVICES (MP3, PORTABLE CD PLAYERS, ETC.) 1. Locate the lime green 3.5 mm stereo plug, which is connected to the right satellite. 2. Insert the lime green plug into the headphone jack on your portable audio device. Headphones To use headphones with the system, plug them into the labeled jack on the front of the right satellite. When headphones are connected, both satellites and the subwoofer are muted. Powering On 1. After all other connections are made, plug the power cord, located on the rear of the subwoofer, into an AC wall socket. The speaker system is now ready to operate. 2. Turn on the audio source. 3. Turn on the Altec Lansing 221 speaker system by pushing the power button located on the front of the right satellite . A green LED will light next to the button when the power is ON. Note: To avoid hearing a popping sound when you turn on your Altec Lansing speaker system, always turn on your audio source first. MASTER VOLUME The knob on the front of the right satellite is the master volume control for the speaker system. Turn the knob clockwise to increase the volume and counter-clockwise to decrease the volume. 2 System Specifications Total System Power: 50 watts (25 watts RMS) SUBWOOFER Frequency Response: 35 Hz - 18 kHz Driver: One 4" long-throw woofer Signal to Noise Ratio @ 1 kHz input: >70 dB POWER REQUIREMENTS Crossover Frequency: 150 Hz USA/Canada/and applicable 120 V AC @ 60 Hz System THD (distortion): < .35 % THD @ -10 dB full- scale input voltage Latin American countries: Input Impedance: 10k ohms Europe/United Kingdom; 230 V AC @ 50 Hz SATELLITE AMPLIFIED SPEAKERS applicable Asian countries; Drivers (per satellite): One 3" full-range driver Argentina, Chile and Uruguay: ETL / cETL / CE / NOM / IRAM Approved Troubleshooting Tips The answers to most setup and performance questions can be found in the Troubleshooting guide. You can also consult the FAQs in the customer support section of our Web site at If you still can’t find the information you need, please call our customer service team for assistance before returning the speakers to your retailer under their return policy. Customer service is available 7 days a week for your convenience. Our business hours are: Monday to Friday: 8:00 a.m. to 12:00 midnight EST Saturday & Sunday: 9:00 a.m. to 5:00 p.m. EST 1-800-ALTEC-88 (1-800-258-3288) Email: csupport@alteclansing.com For the most up-to-date information, be sure to check our Web site at © 2002 Altec Lansing Technologies, Inc. Designed and engineered in the USA and manufactured in our ISO9002 certified factory. United States Patents 4429181 and 4625328 plus other patents pending. 3 No LEDs are lit. No sound from one or more speakers. Crackling sound from speakers. Sound is distorted. Radio interference. Low hum from subwoofer. Loud hum from subwoofer. Not enough bass from subwoofer. Distorted monitor. Power is not turned on. AC cord isn’t connected to the wall outlet. Surge suppressor (if used) is not powered on. Wall outlet not functioning. Power isn’t turned on. Volume is set too low. Audio cable isn’t connected to audio source. Audio cable is connected to wrong output on audio source. Problem with audio source. Bad connection. Volume control in Windows is set too high. A problem with your audio source. Volume level set too high. Windows volume control is set too high. Sound source is distorted. Too close to a radio tower. The AC in your house is at 60 cycles per second, which is within the audio frequency of your subwoofer. Bad connection. Volume on your audio source set too high. Check the volume on audio source. Bad connection. Subwoofer too close to monitor. Press Power button on right satellite. Check to see if the power on LED is illuminated on the right satellite. If not, connect AC power. If the subwoofer’s AC power cord is plugged into a surge protector, make sure the surge protector is switched on. Plug another device into the wall outlet (same jack) to confirm the outlet is working. Verify the subwoofer’s AC power cord is plugged into the wall outlet. Verify the Power button has been pressed by confirming the LED is illuminated. Turn the volume knob clockwise to raise the volume. Check volume level on the computer sound card or alternate audio source device, and set at mid-level. Connect audio cable to the audio source. Make sure the signal cable is inserted firmly into the correct jack. Make sure the lime green 3.5 mm stereo cable is connected and fully inserted into the “line-out” or “audio-out” jack on your sound card or other audio source. Test the speakers on another audio source by removing the lime green 3.5mm stereo cable from the audio source and connecting it to the “line-out” or headphone jack of a different audio source (e....