User manual

10
BA83 User Manual
Breaking through the grid has the same effect as clicking the left mouse
button. Therefore, touching the glass is not necessary.
To avoid malfunctions: Do not fix labels or stickers on the frame and do
not put pencils or the like on the inner frame.
Cleaning Instructions
Always turn off the system before cleaning
The glass surface of your Touch Screen should be cleaned with a
mild, abrasive free, commercially available glass cleaning product.
All pH neutral materials (pH 6 to 8) are good for cleaning.
Cleaners with pH values 9 to 10 are not recommended. Cleaning
with water and isopropyl alcohol is possible as well. Do not use
solvents containing acetic acid. Use a soft, fine-meshed cloth to
clean the surface. Dampen the cloth slightly and then clean the
screen.
A wrong maintenance may cause damages to the screen, which
are not covered by guarantee or warranty.