User ManualTable of ContentsStart3Device3The Basic4Power on4Power off4Sleep mode4Server Connection4Connecting4Re- Connecting4Cutting off Connection4Attendance4Receiving question5Answering5Yes/No5Multiple Choice Question5Short Answer or Essay Question5Answering Short Answer/Assay Question6Mode Change Input6Input Korean6Symbol Input6Spec7Customer Support & A/S9Product Warranty10Size: 300 KBPages: 10Language: EnglishOpen manual