Main Screen
When the terminal boots the Main Screen is displayed.
Save or Load Image
This button opens the Backup and Recovery screen.
Change Settings
This button opens a dialog screen to let you set/change the password and to configure the network settings.
Shutdown or Reboot
This button opens the screen to properly Shutdown and Reboot the POS.
System Information
This is where useful information of the POS is displayed, such as Serial Number and Image Names.