HP Nc2400 Notebook Tour - Page 23

2 Specifications Operating environment The operating environment information in the following table may be helpful if you plan to use or transport the computer in extreme environments. Factor Metric U.S. Temperature Operating (not writing to optical disc) 0˚C to 35˚C 32˚F to 95˚F Operating (writing to optical disc) Nonoperating Relative humidity (noncondensing) Operating 5˚C to 35˚C -20˚C to 60˚C 10% to 90% 41˚F to 95˚F -4˚F to 140˚F 10% to 90% Nonoperating Maximum altitude (unpressurized) Operating (14.7 to 10.1 psia*) 5% to 95% 5% to 95% -15 m to 3,048 m -50 ft to 10,000 ft Nonoperating (14.7 to 4.4 psia*) -15 m to 12,192 m -50 ft to 40,000 ft *Pounds per square inch absolute (psia) is another unit of measurement for altitude. ENWW Operating environment 19