HZS 7321
TOUCH OPERATING PANEL
Page 42
04.09.2020
15.2 Service
This product was constructed for low-maintenance operation.
15.2.1
Calibrating the Touch Screen
The touch screen is calibrated at the factory. You should therefore only recalibrate the touch
screen when press-point changes are noticed.
This can be achieved via the CLI command or the application, if the application engineer has
provided the option.
calib
15.3 Repair
When sent for repair, the panel should be transported in the original packag-
ing if possible. Otherwise packaging should be selected that sufficiently pro-
tects the product from external mechanical influences, such as cardboard
filled with air cushioning.
In the event of a defect/repair, send the panel with a detailed error description to the address
listed at the beginning of this document.
