Elo TouchSystems E221 Manual descarregar pdf (Página 88)

C-93

Environmental

Temperature/Humidity

Temperature

Operating

-10°C to 50°CNote: Functionality is not adversely affected within

Storage

40°C to 71°C these operating guidelines.

Relative Humidity

Functional operating limits: 90% RH at max 35°C

Functional storage limits

90% RH at max 35°C for 240 hrs, noncondensing

Thermal Cycling

The touchscreen shall be capable of functioning normally after the completion

of fifty thermal cycles from room conditions to 70° C, back to room

temperature; and then to -40° C and back to room temperature at a rate not to

exceed 2º C per minute and with a one hour soak at each temperature extreme.

Immersion

The touchscreen shall be capable of functioning normally after having its lower

edge immersed in water containing 5% isopropyl alcohol to a height one third of

the overall height of the touchscreen, for a period of six hours.

Water Spray

The touchscreen shall function normally and not be damaged by running water

applied to the active area.

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Elo TouchSystems E221 Manual Página 88