Switching off/hibernation/resetting
Turning on
Turn the device on by pressing the on/off button 
on the right above the display. Just hold the button for about 1 second until the display lights up.
Switching off/hibernation/resetting
•Turn it off by long pressing the on/off button and selecting the option 
Turn off in the menu on the device display.
•In the same menu you will also find the option 
Reboot to restart the device, which means switching it off and back on.
•If you press the turn off button just briefly, the device will be put to sleep – the display switches off. Short press the button again to wake it up.
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•Always turn off the device as described above. •It is recommended to restart the device at least once a week. It is also useful to switch it off every time business hours are over. Long-term operation without any restart may slow the device’s responsiveness. •If the device stops responding, you can restart it by pressing and holding the on/off button for about 6 seconds. However, this should only be done if the device does not respond to any contact for a longer time and cannot be switched off or restarted regularly. |
Touch buttons
The touch buttons can be found at the bottom of the display. These are HW buttons that briefly illuminate when the display is lit / tapped.
The buttons are used for basic navigation:
•Tap the icon to view running applications. You can tap to switch between running apps.
•The 
icon will return you to the main / default screen.
•Tap the 
icon to always go back one step or hide the touch keyboard.
