the problem is with the interface language

if the user interface is not in the correct language

When you installed your scanner system, the wrong language was installed in the final step.

You need to change the interface language. See how do I change the scanner system interface language? on page 45.

the problem is with the touch screen

if you have problems pressing buttons on your screen

You need to re-calibrate your touch screen.

1.Press the Quit button and select Exit to exit your scanner software.

2.On the active desktop, select Calibrate Touch Screen

and follow the instructions provided.

Calibrate your touch screen from the same position in which you would use it when working with your scanner system. You need to do this because the angle at which you use your screen may affect performance.

hp designjet 815mfp & scanner 4200

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Image 59
HP 815MFP manual Problem is with the interface language, Problem is with the touch screen