User manual
17ENGLISH
4. Main Menu
4.7 System Settings
• Sound signal Activate or deactivate the key tones.
• Auto Standby Set the auto standby time.
Select between OFF, 10 min., 20 min. or 30 min.
• Language Set the language of the menu.
• Factory setting To set the device to the factory settings, click OK to confirm.
NOTE: All data you have entered are hereby deleted!
• Hardware Ver. Displays the current hardware version of the device.
• Software Ver. Displays the current firmware version of the device.