Using Power Cords - Silicon Graphics 1400 Quick Start Manual

Using Power Cords

Table 2 provides site environmental specifications for the server.
Table 2 Site Environmental Specifications
Temperature
Nonoperating –40˚ to 70 ˚C (–55˚ to 150 ˚F)
Operating 10˚ to 35 ˚C (41˚ to 95 ˚F); derated 0.5 ˚C for every 1000 ft (305 m)
Altitude to 10,000 ft (3,050 m) max; maximum rate of change = 10 ˚C per
hour
Humidity
Nonoperating 95% relative humidity (noncondensing) at 30 ˚C (86 ˚F)
Operating wet bulb Not to exceed 33 ˚C (91.4 ˚F) (with diskette drive or hard disk drive)
Shock
Operating 2.0 g, 11 msec, 1/2 sine
Packaged Operational after 30-inch (76.2 cm) free fall (cosmetic damage might
occur)
Acoustic noise < 55 dBA with three power supplies at 28 ˚C +/- 2 ˚C
Electrostatic discharge Tested to 20 kilovolts (kV) per environmental test specifications; no
(ESD) component damage
AC Input Power
100-120 V∼ 100-120 V∼, 7.6 A, 50/60 Hz
200-240 V∼ 200-240 V∼, 3.8 A, 50/60 Hz
This section supplies information on the proper use of power cords with your server.
Caution: Do not modify or use a supplied AC power cord if it is not the exact type
required in the region where the server will be installed and used. Replace the cord with
the correct type. Read the information in "Power Cord Requirements".
Do not plug in any of the server's power cords when internal parts are being added
(boards, DIMMs, removable media drives). See the SGI 1400 Server Family Maintenance
and Upgrades Guide for more information on this topic.
Using Power Cords
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