Enviroment Requirement; Operating; Storage Or Shipment - Acer AL1731 Service Manual

9. ENVIROMENT REQUIREMENT

9.1 Operating

Temperature
Relative Humidity
Altitude

9.2 Storage or Shipment

Temperature
Relative Humidity
Altitude
9.2.1 TEST PROCEDURE:
•
Put in temperature chamber under 60°C
•
Back to room temperature
•
Put in temperature chamber under -20°C
•
Back to room temperature
•
The process repeat 2 times.
5°C ~ 40°C
20% to 80%
Sea level to 8000ft
-20°C ~ +60°C
5% to 85%
Sea level to 40,000ft
44
Time:24 hours
Time: 4 hours
Time:24 hours
Time:4 hours