2
2.6 User settings ......................................................................................... 20
2.6.1 System information ...................................................................... 21
2.6.2 Ringtone settings ......................................................................... 21
2.6.3 Time and date settings ................................................................. 22
2.6.4 Passcode settings ........................................................................ 22
2.6.5 Volume settings ............................................................................ 23
2.6.6 Language settings ........................................................................ 23
2.6.7 Screen brightness settings ........................................................... 24
2.6.8 Wallpaper settings ........................................................................ 24
2.6.9 Screensaver settings .................................................................... 25
2.6.10 Delay settings ............................................................................. 26
2.6.11 Timezone settings ...................................................................... 27
2.7 System settings .................................................................................... 27
2.7.1 Security settings ........................................................................... 27
2.7.2 Monitor extensions settings .......................................................... 28
2.7.3 Card (only for high level system) .................................................. 29
2.7.4 Fingerprint (only for high level system) ........................................ 29
3. Technical parameter ............................................................. 30
4. Install the indoor unit ............................................................. 30
