DECstation 5000/260, Руководство оператора, Страница: 194 / 215

A.1 DECstation 5000 Model 260 System Unit Equipment Specifications
Table A–2 System Unit Operating Conditions
Temperature range
1
10°C to 35°C (50°F to 95°F)
Temperature change rate 11°C (20°F) per hour, maximum
Relative humidity 10% to 90%, noncondensing
Maximum wet-bulb temperature 28°C (82°F)
Minimum dew-point temperature 2°C (36°F)
Altitude 2400 m (8000 ft) maximum
1
Reduce maximum temperature by 1.8°C for each 1,000 meter (1.0°F for each 1,000 ft) increase in
altitude.
Table A–3 System Unit Nonoperating Conditions
Temperature range 40°C to 66°C ( 40°F to 151°F)
Relative humidity 10% to 95%, noncondensing
Maximum wet-bulb temperature 46°C (115°F), packaged
Altitude 4877 m (16,000 ft) maximum
Table A–4 Acoustics—Preliminary Declared Values per ISO 9296 and ISO
7779
L
WAd
L
pAm
(operator position)
Idle 4.8 bels 32 dBA
Operating 4.8 bels 32 dBA
A–2 Equipment Specifications