Nortel Networks CalPilot 4.0 Answering Machine User Manual


 
July 2006 About the 201i server
201i Server Hardware Installation 21
Environmental specifications
Temperatures
Relative humidity
Recommended
temperature
15
°C (59°F) to 30°C (86°F)
Absolute temperature 10
°C (50°F) to 45°C (113°F)
Long-term storage
temperature
–20°C (-4°F) to 60°C (140°F)
Short-term storage
temperature
–40
°C (-40°F) to 70°C (158°F)
(less than 72 hours)
Change rate temperature Less than 1
°C (34°F) per 3 minutes
Recommended relative
humidity (RH)
20% to 55% RH (noncondensing)
Absolute RH 20% to 80% RH (noncondensing)
Long-term storage RH 5% to 95% RH [at –40
°C (-40°F) to
70
°C (158°F) respectively]
(noncondensing)