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E l o E n t u i t i v e T o u c h m o n i t o r
Sealing the Monitor
If dirt and dust seals are all that are necessary for your application, you may
easily apply open cell foam material, similar to that used between the
touchscreen and the monitor, between the touchscreen and the bezel. If the seal
contacts the active area of the touchscreen, avoid compression of the seal
sufficient to change the open circuit resistance. This can be monitored during
installation by connecting an ohmmeter between pins 1 and 3 of the touchscreen
cable.
Watertight seals are achievable by gasketing around the inactive border region
of the touchscreen. Caulks and elastomer gaskets of almost any type may be
used to make a seal between the touchscreen and bezel in this region. Caulks
can be used over the active area of the touchscreen as long as force on the bezel
is not transferred to the touchscreen. Gaskets can only be used if the active area
is within the bezel opening. These types of seals can meet NEMA 4 and 12
standards.
Содержание AccuTouch 821615-000
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