ELANsat Technologies WDA-109 2.4GHz Wireless Digital Audio Headphone User Manual DIO S109

ELANsat Technologies Inc. 2.4GHz Wireless Digital Audio Headphone DIO S109

Users Manual

2.4 Ghz WirelessDigital Audio Headphone 2.4 Ghz WirelessDigital Audio HeadphoneBefore operating the units, please read this manual thoroughly. Users Manual
C A U T I O N RISK OF ELECTRONIC SHOCK DO NOT OPENCAUTION: DO NOT REMOVE THE COVER FOR REDUCING THE RISK OF ELECTRIC SHOCK. NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO THE QUALIFIED SERVICE PERSONNEL. GENERAL SAFETY SUMMARYWARNINGTo prevent fire or shock hazard , do not expose the unit to rain or moisture. IMPORTANT SAFETY INSTRUCTIONSAll the saf ety an d op er at ing inst ruct ions sho uld be read before the product is operated . The saf ety an d op er at ing inst ruct ion s sho uld be ret ai ne d for future refer en ce. 1.2.Do not use liqui d cleane rs or aer osol cleane rs. Use a dam p clot h for the cl eani ng. 5.All war ni ng s on the pr od uct an d in the op er at ing inst ruct ions sho uld be ad he red to. 3.All op erating an d use inst ruct ions sho uld be fol low ed .4.Do not use attachm ent s not recom mende d by the product s manuf act urer if they may cause hazar ds. 6.Do not use this product near water - for exam ple, near a bat h tub, wash bow l, ki tchen si nk, or laund ry tub, in a wet basem ent , or near a sw imming pool ; and the like. 7.8. Never push obje cts of any kin d in to th is product through openin gs as th ey may to uch dangerous volta ge points or short- out parts th at could result in a fir e or ele ctronic shock. Never spill liq uid of any kin d on th e product.
9.When repla cement parts are required, be sure th e service technic ian has used replacement parts specifie d by the manufa ctu rer or th at have the same characte ristic s as th e orig inal part. Unauthorized substit utio ns may result in fir e, electric shock, or oth er hazards.12.13. Upon comple tio n of any service or repair to th is product ask the servic e te chnic ia n to perfo rm safety checks to dete rmine that the product is in proper operatin g conditio n.The product should be situ ate d away fr om heat sources such as radia to rs, heat registers, sto ves, or oth er products in clu din g amplifie rs th at produce heat. 14.Unplu g Transmitt er fr om th e wall outle t and refer servic in g to qualifie d servic e personnel under th e fo llo win g conditio ns.When th e power- supply cord or plu g is damaged.If liq uid have been spille d, or obje cts have fa lle n in to th e productsIf the product does not operate normally by fo llo wing th e operatin g instructio ns, adju st only th ose controls th at are covered by th e operatin g in structio ns as an improper adju stm ent of oth er contr ol may result in damage and will often requir e exte nsiv e work by a qualifie d te chnic ia n toresto re th is product to its normal operatio n. If the products has been dropped or damaged in any way. When th e product exhibits a distin ct change in perfo rmance - this indicates a need fo r servic e. This product shoul d be operat ed onl y from the type of pow er sour ce indi cat ed on the mar ki ng label . If you ar e not sur e of the type or pow er suppl y to your hom e, consul t your pr oduct deal er or local Pow er Com pany . Fo r pr oduct s int ende d to operat e from bat ter y pow er, or ot her sour ces, ref er to the operat ing inst ruct ion. . Power suppl y cor d shoul d be rout ed so that they are not likel y to be wal ked on or pi nched by items pl aced upon or agai nst them , payi ng par ticul ar attent ion to cor ds at plugs, or ot her sour ces, refer to the operat ing inst ruct ions. 10.11.
For adde d protect ion for this product dur ing a light ning st or m, or it is lef t unat tende d and unused for long per iods of time, unpl ug it from the wall out let and di sconnect cabl e syst em . This will pr event dam age to the pr oduct due to light ni ng and pow er line sur ges.15.Do not overlo ad wall outle ts, extension cords, or in te gral convenie nce recepta cle s as th is can result in a ris k of fir e or electric shock.16.OverviewFeaturesPackage ContentsNames of partsOperationTable of Contents11223....................................................................................................................................................................................................................................................................4..................................................SpecificationTrouble Shooting4..........................................Charging battery6..................................................
Overview1. Operating at 2.4GHz ISM band with 8 selectable channels2. Audio frequency response : 20Hz ~ 20KHz3. Low power consumption4. Non-compression for high quality sound with delay time less than 0.5 ms5. Wireless headphone built-in battery rechargeable function6. With channel switch & single volume control7. Application distance up to 30m (L.O.S.) with perfect reception8. Comfortable fit to wear FeaturesThe 2.4GHz Wireless Digital Audio uses the latest wireless technology to transmit crystal-clear audio in a digital format.You can send the CD quality music without compression from your DVD, CD player, MP3 player,TV set, PDA, PC or Notebook to wireless digital headphone. You also can enjoy your favorite music by the wireless digital headphone. 1
Package Contents1. Headphone2. Transmitter3. Power adaptor 4. Users manualNames of parts HeadphoneLeft RightPower LEDPower ON/OFF switchRecharge jackChannel switch Volume controlPower LED indicator Channel select buttonDC jack Audio in plugRecharge plug (for headphone)Transmitterx1x1x1x12
Operation2. Connect transmitter to audio sourceAudio source3. Turn on the headphone and it will Auto scan the channel and select the best one.2.1 Transmitter will detect Audio signal 2.2 If the transmitter surely detect the Audio signal, it will auto turn on; if not, it won’t transmit. Caution: Do not put the transmitter above metal equipments, such as DVD player.3.1 When press the channel switch(TACT switch),it will skip to next channel.1. Plug adaptor with transmitter into standard electrical outlet.3
3. When it is in charging, power LED will light in “Green”.4. The proper time of charging is about 12 hours.5. When it finish charging, power LED will flash in “Green”.6. When power on the headphone, power LED will light in “Red”.7. When the power of headphone is not enough, the LED will light in “Dark red”.Trouble shootingPlease read this users manual carefully before using the Wireless Audio Product. If you still have difficulties to use the product, consult the following syndrome, which will guide you to solve most common problems.1. Check the adaptor rightly connected.2. Power On/Off switch is in right position.3. Check all the cables well and rightly connected.No Sound 4Charging batteryHeadphone 1. It can’t operate in charge mode.2. Using the recharge plug (from the transmitter) to plug in headphone socket to charge. Light up in red
Having Interference1. Move Transmitter and Receiver slowly to find a best reception position for your audio system.2. 5. Shorten the distance between Transmitter and Receiver.3. Check if there is any interference of 2.4GHz radio frequency sources or electrical appliances, such as microwave oven, 2.4GHz cordless phone, WLAN or Bluetooth headset, near the Receiver source.4. If there is any interference radio frequency source near receiver, try to switch the channel to get a best performance. Check transmitter and headphone at the same channel.54. Check headphone and transmitter at the same channel.5. Check the headphone is in full power state.
SpecificationTransmitter Headphone9V DC 2.4 VDC76 mA (Typ.) 120 mA (Typ.)2400 ~ 2483.5 MHz82410, 2419 ~ 2473 MHz0 C~ +50 C ±100 KHzEIRP+10 dBm-85 dBm (Typ.)45KOhm20 Hz ~ 20 KHz, -3dB0.1% (Typical)6DescriptionSupply VoltageFrequency RangeCurrent ConsumptionOperating TemperatureFrequency StabilityChannel NumberChannelFrequency80dB (Typical)85dB (Typical)75dB (Typical)Headphone ImpedenceTX PowerRX SensitivitySeparationTHDSN RatioOutput PowerDynamic Range
Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the 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. . Increase the separation between the equipment and receiver. . Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. . Consult the dealer or an experienced radio/TV technician for help. FCC Caution :To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. (Example - use only shielded interface cables when connecting to computer or peripheral devices). FCC Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

Navigation menu