6. Maintenance
6.1 Cleaning and maintenance
6. Maintenance
6.1 Cleaning and maintenance
6.1.1 Cleaning the infrared touchscreen
The infrared frame needs to be cleaned on a regular basis.
If the infrared frame is heavily soiled, the infrared channels may be
disrupted. In extreme cases, this will result in the corresponding
touch zones no longer responding.
CAUTION
POINTY, SHARP OBJECTS AND CORROSIVE LIQUIDS
When cleaning the Infra-red touch display:
l
Do not use any pointy or sharp objects (e.g., knives).
l
Do not use aggressive or abrasive cleaning products or solvents.
Make sure that no liquids get into the device (short-circuit hazard) and
that the XV-363 is not damaged in any way.
Clean the infrared frame and the display with a clean, soft, damp cloth.
6.1.2 Battery
The internal battery used to back up the real-time clock is maintenance-free and is
sized for a backup time of normally 10 years at 25° C (77°F) when de-energized,
provided the corresponding ambient conditions are met.
XV360 Single Touch Display
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