Rockwell Automation 2711-KA1_KC1_TA1_TA4_TC1_TC4 PanelView Terminals for DOS/Windows - Manual (Page 79)

Chapter
5
5-1
Maintaining Your PanelView 1200 Terminal
Follow the instructions below to keep your PanelView 1200 terminal
functioning at top efficiency.
Cleaning
Cleaning the Touch Screen
To clean the touch screen, use ethyl alcohol (ethanol) on a cotton gauze
pad. This is more efficient than isopropyl alcohol, (which leaves a slight
residue upon first application), and safer than MEK (methyl ethyl ketone).
MEK is harmless to the touch screen, but repeated applications will
discolor the bezel if the paint surface is broken or scratched.
Cleaning the Keypad
To clean the front of the keypad terminal, use a 50% solution of alcohol
(ethanol or isopropyl) in water on a cotton gauze pad or soft cotton cloth.
Mild soap or detergent and warm water is also permissible, but avoid
abrasive cleaners.
Cleaning the Enclosure
Use a 50% solution of alcohol (ethanol or isopropyl) in water on a cotton
gauze pad or soft cotton cloth to clean the enclosure.
Important The solvent should be applied only to the cloth, not directly to
the enclosure.
Important The introduction of fluid into the enclosure could damage
internal components.
CRT Intensity
The lower the intensity at which the CRT operates, the longer its life. You
can control the intensity of your screen with the brightness control on the
back of a monochrome unit, and with the color contrast control on the back
of a color unit.
Maintaining Your PanelView
1200 Terminal