Technical specifications
11
NOTE:
When operating in the expanded temperature range, system performance may be impacted.
NOTE:
When operating in the expanded temperature range, ambient temperature warnings may be reported in the
System Event Log.
Expanded operating temperature restrictions
• Do not perform a cold startup below 5°C (41°F).
• The specified operating temperature is based on a maximum altitude of 950 m (3,116 ft).
≤
1% of annual operating hours
–5°C to 45°C (23°F to 113°F) at 5% to 90% RH with
29°C (84°F) dew point.
NOTE:
Outside the standard operating temperature
(10°C to 35°C / 50°F to 95°F), the system can operate
down to –5°C (23°F) or up to 45°C (113°F) for a
maximum of 1% of its annual operating hours.
For temperatures between 40°C and 45°C (104°F
and 113°F), de-rate maximum allowable
temperature by 1°C per 125 m above 950 m (1°F
per 228 ft).
Table 16. Expanded operating temperature specifications
Expanded operating temperature
Specifications