3.6.5.1. Delete all users ..................................................................................... 46
3.6.5.2. Delete setting ........................................................................................ 47
3.6.5.3. Delete Log ............................................................................................. 47
3.6.5.4. Delete image log ................................................................................... 48
3.6.5.5. Factory init ............................................................................................ 48
3.7. Terminal ................................................................................................................ 49
3.7.1. Sound ........................................................................................................... 49
3.7.2. Option ........................................................................................................... 50
3.7.3. Input ............................................................................................................. 51
3.7.4. Lock .............................................................................................................. 53
3.7.5. External Device ............................................................................................ 54
3.7.6. ETC.(Thermal) .............................................................................................. 56
3.8. Display .................................................................................................................. 58
3.8.1. Theme .......................................................................................................... 58
3.8.2. Camera ......................................................................................................... 59
3.8.3. Language ..................................................................................................... 60
3.8.4. Option ........................................................................................................... 61
3.8.5. Message display time ................................................................................... 62
3.9. Terminal Info ......................................................................................................... 63
3.9.1. System ......................................................................................................... 63
3.9.2. Terminal ........................................................................................................ 64
3.9.3. Network ........................................................................................................ 64
3.9.4. User .............................................................................................................. 65
3.9.5. Log ............................................................................................................... 66
3.9.6. About ............................................................................................................ 68
3.10. USB ..................................................................................................................... 69
3.11. Download the user file ....................................................................................... 72
3.11.1. Change the voice message ......................................................................... 72
4. How to use terminal ........................................................................................... 73
4.1. How to change Auth mode .................................................................................. 73
4.2. How to input user ID ............................................................................................ 74
4.3. Authentication ...................................................................................................... 74
4.3.1. Face authentication ...................................................................................... 74
4.3.2. Card authentication....................................................................................... 75
4.3.3. Password authentication ............................................................................... 75
4.3.4. Multi-mode authentication ............................................................................. 76