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7 MAINTENANCE AND UPGRADES
Touchscreen/Chemical Compatibility
The touchscreen has a polyester surface. The following list is provided to make
you aware of the general compatibility between chemicals that may be present
in your work environment and the polyester surface of the touchscreen. Use
the chart to determine those chemicals that are safe to use around your Panel
Computer and those that may harm the touchscreen. The list rates these chemi-
cals as E—Excellent, G—Good, F—Fair, and N—Not Recommended. Be-
cause the ratings are for ideal conditions at 57°C, consider all factors when
evaluating your application.
Chemical
Acetone
Auto fuel
Auto Hydraulics
Butyl Cellosolve
Chloroform
Coffee
Cyclohexanone
Downy
Dioctyl Phthalate
Ethanol
Fantastic
Grape Juice
Hexane
Isopropyl Alcohol
Lemon Juice
Methylene Chloride
Mineral Acids (strong)
Mustard
Phenol
Sodium Hydroxide (strong)
Spray 'N Wash
Toluene
Top Job
Triethanolamine
Wisk
Zinc Chloride
Touchscreen Cleaning
The touchscreen has a scratch resistant coating. This adds a slight chemical
barrier to the screen, but the coating's primary purpose is to protect the screen
from abrasion. The touchscreen should be cleaned as needed with a soft cloth
dampened with warm, soapy water.
20
Rating
G
E
E
E
G
E
N
E
G
E
E
E
E
E
E
N
G
G
N
F
E
E
E
G
F
E
MC Series Computers
Chemical
Aniline
Auto lubricants
Bromine (wet)
Butyl Ether
Clorox
Cupric Sulfate
Cyclohexanol
Diethyl Ether
Ethyl Acetate
Ethylene Chloride
Formula 409
Heptane
Hydrogen Peroxide
Ketchup
MEK
Mineral Acids (dilute)
Mr. Clean
Naphtha
Sodium Hydroxide (dilute)
Sodium Hypochlorite
Tea
Tomato Juice
Trichloroacetic acid
Vinegar
Xylene
MAN-WKSTN-001
Rating
G
E
N
G
E
E
E
G
E
G
E
E
N
E
F
E
E
G
G
E
E
E
F
E
E
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