Dell HD04U, HC03UL owner manual 15C 59F per hour maximum

Environmental

Temperature range:

operating	0° to 40°C (32° to 104°F)
storage	–20° to 60°C (–4° to 140°F)
Thermal gradient:
operating	15°C (59°F) per hour maximum
storage	20°C (68°F) per hour maximum
Relative humidity (maximum):
operating	10% to 90% non-condensing
storage	5% to 95% non-condensing
Altitude (maximum):
operating	0 to 3048 m (0 to 10,000 ft)
storage	0 to 12,190 m (0 to 40,000 ft)
Maximum shock (measured with a 2 ms
half-sine pulse):
operating	200 G
storage	400 G
Maximum vibration (using a
random-vibration spectrum that
simulates user environment):
operating	2.6 GRMS
storage	3.41 GRMS

Appendix

139