Calling up notifications
Opening the Notifications Centre
On the touchpad:
swipe down with two fingers. or
On the touchscreen:
tap on the 
symbol for the Notifications Centre. or
On the Touch Control and on the touchpad:
mark the symbol for the Notifications Centre by swiping. Press on the control element.
Selecting a notification
Swipe up or down.
Tap or press on the control element.
Calling up old notifications
If notifications have not been called up after four hours, these are put in the archive.
Swipe upwards and select Archive.
Select the notification.
Closing the Notifications Centre
On the touchpad:
swipe up with two fingers.