Chapter 7: Specifications
Environmental Characteristics
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Teklogix 8570 Vehicle-Mount Computer User Manual
8570 Standard Temperature
Temperature Operating
High +60°C (+140°F)
Low -20°C (- 4°F)
Storage
High +75°C (+167°F)
Low - 30°C (-22°F)
Relative Humidity Operating
5% to 96% non-condensing.
8570 Freezer/Extreme Temperature
Temperature Operating
High +60°C (+140°F)
Low - 35°C (-31°F)
Storage
High +75°C (+167°F)
Low - 30°C (-22°F)*
*Ideally, store computer above 0°C (32°F).
Relative Humidity Operating
5% to 96% condensing.
Note: Although the 8570 Freezer computer can be stored at -30˚C and operated
at -35˚C, a cold start below -20˚C (- 4°F) is not recommended due to
radio limitations.