Table 25 Maximum shock specifications (continued)
Maximum shock
Specifications
pulse on each side of the appliance) of 71 G
for up to 2 ms.
The maximum altitude of an operational appliance is 3048 m (10,000 ft). The maximum
altitude of a non- operational appliance is 12,000 m (39,370 ft).
Table 26 Maximum altitude specifications
Maximum altitude
Specifications
Operating
3048 m (10,000 ft)
Storage
12,000 m (39,370 ft)
If the operating temperature of a appliance is up to 35 °C (95 °F), the maximum
temperature is reduced by 1 °C/300 m (1 °F/547 ft) above 950 m (3,117 ft). If the
operating temperature of a appliance ranges from 35 °C to 40 °C (95 °F to 104 °F),
the maximum temperature is reduced by 1 °C/175 m (1 °F/319 ft) above 950 m (3,117
ft). If the operating temperature of a appliance ranges from 40 °C to 45 °C (104 °F to
113 °F), the maximum temperature is reduced by 1 °C/125 m (1 °F/228 ft) above 950
m (3,117 ft).
Table 27 Operating temperature de-rating specifications
Operating temperature de-rating
Specifications
Up to 35°C (95°F)
Maximum temperature is reduced by 1°C/300
m (1°F/547 ft) above 950 m (3,117 ft).
35°C to 40°C (95°F to 104°F)
Maximum temperature is reduced by 1°C/175
m (1°F/319 ft) above 950 m (3,117 ft).
40°C to 45°C (104°F to 113°F)
Maximum temperature is reduced by 1°C/125
m (1°F/228 ft) above 950 m (3,117 ft).
Standard operating temperature
The standard operating temperature for altitude less than 950 meters or 3117 feet
ranges from 10°C to 35°C (50°F to 95°F) with no direct sunlight on the equipment.
Expanded operating temperature
When the appliance is in continuous operation, the expanded operating temperature
ranges from 5°C–40°C at 5% to 85% RH with 29°C dew point.
Note
Outside the standard operating temperature (10°C–35°C), the appliance can operate
continuously in temperatures as low as 5°C and as high as 40°C. For temperatures 35°C –
40°C, de-rate maximum allowable temperature by 1°C per 175 m above 950 m (1°F per 319 ft).
When the appliance is operating at < 1% of annual operating hours, the expanded operating
temperature is –5°C–45°C at 5% to 90% RH with 29°C dew point.
Technical specifications
Standard operating temperature
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