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Summary of Contents for Uni-Art SP3990
- Page 1 SP3990 Floating 900MHz Wireless Speaker System User’s Manual Please read before using the equipment...
- Page 2 INTRODUCTION This 900MHz stereo wireless speaker system uses latest wireless technology that enables you to enjoy music outdoors in your swimming pool. You can simply connect the portable transmitter to any audio source such as i-Pod, i-Phone, CD/MPS player, Hi-Fi or other audio sources. FEATURES 1.
- Page 3 COMPONENT IDENTIFICATION TRANSMITTER SPEAKER RECEIVERS...
- Page 4 INSTALLATION TRANSMITTER 1. Connect the supplied AC power adaptor to an electrical wall outlet. 2. Plug the AC power adaptor (12V/200mA) in the DC jack located on the rear of the transmitter, or you can insert 4 X “AA” size ALKALINE batteries into the battery compartment of the transmitter with correct polarity.
- Page 5 SPEAKER RECEIVERS 1. Insert 6 pieces of ‘AA’ size ALKALINE battery into the battery compartment with correct polarity at the bottom of the speaker, or you connect an AC power adaptor (9V/1.2A) to the DC input jack on the rear of each speaker, then plug it to the wall AC outlet.
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Page 6: Operation
3. Switch on the speakers by press the POWER button. The Mood Light (blue) will illuminate steadily, and the POWER LED (blue) will start flashing. As soon as the connection between the transmitter and speakers are accomplished, the POWER LED (blue) will illuminate steadily. Switch off the speakers by press the POWER button again. - Page 7 5. Press the “SCAN” auto-tuning button to get the best tuning reception in the speakers. When the button is pressed, frequency tuning starts automatically and it stops when a signal is detected. The POWER LED will illuminate steadily. A). Keep a distance of the speaker up to 7 meters apart from transmitter, and then press “SCAN”...
- Page 8 NOTE : If disruption should occur (signal breaks up), press the “SCAN” auto-tuning button on the speaker to maximize best reception. If you hear interference from other components, change the channel of transmitter, and then pressing the “SCAN” auto-tuning button on speaker for best reception. When transmitting / receiving over long distances, the signal from the system will become weaker.
- Page 9 TROUBLE SHOOTING NO SOUND Too much water retention inside the speaker grill. Turn over the speaker and let the water drain out from the speaker grill. Battery capacity of Speaker and/or Transmitter is too low, replace with new batteries. If AC power source were used, ensure the AC adaptor is fully inserted into the AC outlet, and the power connection input on the transmitter is properly connected.
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Page 10: Technical Specifications
TECHNICAL SPECIFICATIONS Transmission Mode : UHF stereo Carrier Frequency : 900 MHz Operation Voltage : Transmitter, 4 X ‘AA’ size Alkaline batteries (not included) or DC 12V 200mA Speaker, 6 X ‘AA’ size Alkaline batteries (not included) or DC 9V 1.2A adaptor Frequency Response : 40Hz –... - Page 11 instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: Reorient or relocate the receiving antenna.
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