Nannom TTAGO DG-N900 User Manual Download Page 2

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General Information

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DG-N900 will be best performed at the condition of open facehelmet.

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The performance of DG-N900 is subject to the attached position. It is strongly

recommended that user must use the ‘helmet round gauge’ to find best attaching
position. *A side-front position is mostrecommendable.

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Be sure to attach the helmet mount at room temperature. There is a risk of falling

during use if attached in cold conditions

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TTAGO exclusive clip is sold separately.

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When listening to music,

70 to 80 percent of the maximum volume is recommended.

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More details can be found on our company website

Summary of Contents for TTAGO DG-N900

Page 1: ...Communicator DG N900 User sGuide Pleasereadthe SafetyPrecautions fullybeforeuse ErrorsandinaccuratedescriptionintheUser sGuideissubject tochangebyDaegunCo Ltd withoutprior notice Copyright 2019DaegunC...

Page 2: ...the helmet round gauge to find best attaching position A side front position ismostrecommendable Be sure toattach thehelmetmountatroomtemperature There is a risk offalling during use ifattachedincold...

Page 3: ...oscillator is over depressed the sound becomes smaller Be sure to find thebest position with a HelmetRoundGauge Listen to the sound first and thenattach ittothe most audibleplace HowdoI pair up Q A P...

Page 4: ...er thatdoesnotmeetspecification maycause productmalfunction For safety reasons donotremove the internalbattery Warning Do notdrop the productfroma highspot Donotallow the producttocome intocontact wit...

Page 5: ...sing the productoutdoors wipe outmoisture quickly Donotuse theDG N900ifitrains heavily Keep the rear ofthe unitcleantopreventdirt Removethe unitfrom the helmetforsafety duringcharging Please note that...

Page 6: ...othCommunicator DG N900 BoomMic Helmet Mount User s Guide Helmet RoundGauge The product image in the User s Guide may vary from the actual product Charging cable is no t included You can download the...

Page 7: ...names Prev music Next music Vol Power button Vol Bone conduction oscillator Reset switch Screw 1 Screw 2 Bone Conduction Bluetooth Communicator Charging USB Boom mic USB Helmet Round Guage Helmet Mou...

Page 8: ...suchas Device is connected will be heard AutoReconnect When youturnonDG N900 itautomaticallyconnects tothe last connected device Status indicatorLED Status Operation Power on Power On voice red LED fl...

Page 9: ...bile phone it automaticallyconnects totheDG N900 Redial Standby Press thepower buttontwoshorttimestocall thelast dialednumber Hangup Endcall Press thepower buttonshortlytoexitthe call Decline acall Re...

Page 10: ...on theconnecteddevice Pause Playing A shortpushofthepower buttonduring music playback activatestheplay pausefunction Prev next Playing During playback press for 3seconds toplay theprevious music and...

Page 11: ...s needed toattachtoyourhelmet DG N900 HelmetMount Helmet RoundGauge Beforeattaching HelmetMount wipethesurface ofthelefthelmet cleanly Attachthe helmetmount totheselected positionas shown Pictureofnor...

Page 12: ...the device connected tothe TTAGOis outsidethe effective communicationrange 10m the signal becomes weak and isolated If the device is within the effective communicationrange it will automaticallyrecon...

Page 13: ...s notsupport a headset or hands free function call is notsupported and if the battery level is low charge thebattery No registerDG N900 onthe mobilephone Check DG N900power is onandyourphoneis in blue...

Page 14: ...Ah 2EALi PolymerBattery Rated input DC4 7V 5 3V Operatingtemperature 10 55 Frequency 2 402MHz 2 480MHzless than3mW Replaytime 6 7Hr Dimensions 84 W 44 H 30 5 D Weight 80g Companywithacertificate of Da...

Page 15: ...is device transmits and receives radio frequency RF electromagnetic fields microwave in the frequency range of 2 402 GHz to 2 480 GHz during operation in order to communicate with mobile devices equip...

Page 16: ...s not cover malfunctions of the device resulting from other than normal and common use including normal wear and tear In addition this warranty does not apply to product malfunctions or damages caused...

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