BeiJer T21C, Руководство по установке

Страница: 20 / 34

Chemical Resistance
5.2.2 Touch Screen Surface
The touch screen surface on the operator panel withstands exposure to the
following solvents without visible change:
Solvents Time
Acetone 10 minutes
Isopropanol 10 minutes
Toluene 5 hours
5.2.3 Touchscreen Protective Film
Autotex
It is recommended to use the Autoflex EBA 180Ltouch display protection film,
that can be ordered from Beijer Electronics.
Outdoor Use
In common with all polyester based films, Autoflex EBA 180L is not suitable for
use in conditions of long-term exposure to direct sunlight.
Note:
The layer structure of the touch screen contains air and in rare cases appearance of
bubbles can arise. This is purely cosmetic and does not affect any functionality of the
panel. The appearance can occur under certain environmental conditions such as
temperature, humidity, and atmospheric pressure.
Beijer Electronics, MAEN084E 20