Commissioning the device   
4.3 Parameter assignment for Comfort Panel 
  Comfort Panels 
88  Operating Instructions, 07/2017, A5E36770603-AB 
 
Calibrating the touch screen 
Parallax may occur on the touch screen depending on the mounting position and 
perspective. To prevent any resulting operating errors, you may need to calibrate the touch 
screen. 
●  A touch pen 
●  The Control Panel is open. 
1.  Open the ""OP Properties"" dialog using the ""OP"" icon. 
2.  Change to the "Touch" tab. 
 
3.  Comfort V2 devices: Select the number of calibration points.  
Press the "Recalibrate" button. 
The following dialog is displayed: