Durability Information - ABB VICPAS CP660-x Operating Instructions Manual

Durability Information

Parameter
Backlight service life (LED type)
Backlight service life (CCFL type)
Battery lifetime
Front foil silk screen
(without directly expose to sunlight
or UV ray)
UV Resistance
Touch panel
(resistive film, analog)
1
Extended use in environments where the surrounding air temperature is 40 °C or higher may degrade
backlight quality/reliability/durability.
2
Solvent resistance:
Contact for ½ hour at 21 °C, no visible effect: Acetone, Butyl Cellosolve, Cyclohexanone, Ethyl Acetate,
Hexane, Isopropyl Alcohol, MEK, Methylene Chloride, Toluene, Xylene
Contact for 24 hours at 49 °C, no visible effect: Clorox, Coffee, Downy, Fantastik, Formula 409, Ketchup,
Lemon Juice, Mr. Clean, Mustard (slight yellow stain), Spray „N Wash, Tea, Tomato Juice, Top Job, Wisk
Operating Instructions
Value
MTBF value: 40,000 hrs
(time of continuos operation until the brightness of the backlight
reaches 50 % when the sorrounding temperature reach 25 °C), see
MTBF value: 50,000 hrs or more
(time of continuos operation until the brightness of the backlight
reaches 50 % when the sorrounding temperature is 25 °C), see
10 years if the surrounding temperature is 25 °C
5 years if the surrounding temperature is 40 °C
10 years if the surrounding temperature is 25 °C
Indoor applications: After 300 hrs cycled humidity in QUV, some
yellowing and brittleness may be present.
1,000,000 or more of activations, see
9
2
CP650, CP660, CP675
1
1