Manual

51
English
50
English
Notes:
Thevaluesinthebracketsaredefaultones.
Whendoingfactoryreset,allsettingsincludedATEwillberesettotheoriginalstatus.
Firmware Update
FirmwareUpdate
•Beforeupdating,pleasemakesurethebatterypowerisover
20%
•Downloadthermwarelefromwww.lotoo.cnandcopyittothe
<UPGRADE>folderontheSDcard
•EnterSettings,clickonthesoftwareversion, thenfollow the
instructiononthescreen.
Notes:
•Wereservetherighttochangetheproductfunctionwithoutanyfurthernotice.
•Thermwareupdatewillnotautomaticallydeleteles,butimproperoperationsmay
causeupdatefailure.Inexceptionalcases,youmayneedtoreformattheSDcard;
therefore,pleasebackupallthelesontheSDcardbeforeupdating.
•Besuretocarefullyreadthismanualbeforeoperation;thermwareofthisdevice
isinapplicabletootherproducts.
Misc
Troubleshooting
Incase ofthefollowingfailures,pleasetrytoresolvethemwith
thenotices.If theproblem stillexists,pleasecontactourafter-
salesservice.
•Failuretoboot
Lowbattery voltagemakesbootunavailable.Please
rechargethebatteryandretry.
•Nosoundfromheadphones
Thevolume knobis setto minimum.Please adjustthe
headphonevolume.
Theheadphones havebeendamagedorinpoorcontact.
SD card
Totalspace
Free space
Totaltracks
FormattingSD
Information
Devicename
Model
Versions
Softwareversion
Hardwareversion
Legal info
Factoryreset