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© Ferno-Washington, Inc. / 234-3622-06 / March 2019
4.1 Display Overview
4 - FEATURES AND CONTROLS
Display UV Protection
The display screen inner surface is coated
with a layer to protect it against ultraviolet
(UV) light and pressure damage. This
clear surface is normally invisible but may
sometimes be seen as lines of clear "dots"
when viewed at an angle. This is normal.