Dell PowerEdge FC830 - Expanded Operating Temperature; Expanded Operating Temperature Restrictions

Table 16. Gaseous contamination specifications
Gaseous contamination Specifications
Copper Coupon Corrosion <300 Å/month per Class G1 as defined by ANSI/
ISA71.04-1985.
Silver Coupon Corrosion <200 Å/month as defined by AHSRAE TC9.9.
NOTE: Maximum corrosive contaminant levels measured at ≤50% relative humidity.
Expanded operating temperature
Table 17. Expanded operating temperature specifications
Expanded operating temperature Specifications
Continuous operation 5°C to 40°C at 5% to 85% RH with 29°C dew point.
NOTE: Outside the standard operating
temperature (10°C to 35°C), the system can
operate continuously in temperatures as low
as 5°C and as high as 40°C.
For temperatures between 35°C and 40°C, de-rate
maximum allowable temperature by 1°C per 175 m
(1°F per 319 ft.) above 950 m (3,1171 ft.).
≤ 1% of annual operating hours –5°C to 45°C at 5% to 90% RH with 29°C dew
point.
NOTE: Outside the standard operating
temperature (10°C to 35°C), the system can
operate down to –5°C or up to 45°C for a
maximum of 1% of its annual operating hours.
For temperatures between 40°C and 45°C, de-rate
maximum allowable temperature by 1°C per 125 m
(1°F per 228 ft.) above 950 m (3.117 ft.).
NOTE: When operating in the expanded temperature range, the performance of the system may be
impacted.
NOTE: When operating in the expanded temperature range, ambient temperature warnings may be
reported on the LCD panel and in the System Event Log.
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