8.1 General
Activating the “Touch calibration” button opens the screen to perform a touch calibration. This
can lead to an improvement in the event of insufficient accuracy during touch input.
The left knob must be briefly pushed for the touch calibration. It is important not to touch the
screen while doing so.
In addition, a switch can be made directly from the start screen to the calibration menu. To do
this, the right knob must be held down for 5 sec. The touch calibration menu then opens and
the touch calibration can be performed as previously mentioned.
(9) Display time of start
picture
Display time setting option for the start screen using both arrow buttons.
After the start time has elapsed, a switch is automatically made to the start screen.
In the setting “0 seconds” the start screen remains visible until the “Immediate start” button is
The volume of the signal sounds can be adjusted by activating the control panels.
The adjustment can be made using the two arrow buttons.
2. Key tones:
The key tones are activated or deactivated using the “Key tones” selection box.