Settings
>
Display and Backlight
> Calibrating the Display
Calibrating the Display
If the display of the telephone is reacting imprecisely when touched, you have to calibrate it.
You can calibrate the display as follows:
•
Using the telephone
1.
Press the
Menu key
and open the menu
settings > display > calibration
.
A cross appears in the top left corner of the display.
2.
Tap on the centre of the cross.
A cross appears in the bottom right corner of the display.
3.
Tap on the centre of the cross.
4.
Confirm with
OK
.
COMfortel 1400 - Firmware V2.2 - COMfortel Set V3.16 - Advanced Information V07 02/2019