Siemens SIMATIC IPC PX-32A Operating Instructions Manual page 17

Danger of burns
Danger of burns
The surface of the device can reach temperatures of over 65 °C.
• Any unprotected contact may cause burns.
• Avoid direct contact during operation of the device.
• Touch the device only with appropriate protective gloves.
Avoiding functional restrictions
NOTICE
Possible functional restrictions in case of non-validated plant operation
The device is tested and certified on the basis of the technical standards. In rare cases,
functional restrictions can occur during plant operation.
Validate the correct functioning of the plant to avoid functional restrictions.
TFT displays
Note
Burn-in effect and backlighting
The brightness of the backlighting deteriorates over the course of the screen's service life. A
permanent picture with bright screen objects leads to a burn-in effect.
• Use a screen saver to extend the life of the screen and the backlighting and to prevent the
burn-in effect.
Note
Defective pixels in the display
The manufacturing process of modern displays does not currently guarantee that all pixels of
the display are perfect. It is therefore inevitable that the display will contain a small number
of defective pixels. This does not limit the function in any way provided the defective pixels
are not all in one location.
SIMATIC IPC PX-32A
Operating Instructions, 09/2023, A5E53092695-AA
CAUTION
Safety instructions
2.1 General safety instructions
17