IBM @server xSeries 343, Руководство по эксплуатации продукта

Страница: 19 / 193

xSeries 343 Product Guide
7
WARNING
Do not attempt to modify or use an AC power cord set that is not the exact
type required. You must use a power cord set that meets the following
criteria:
1.
Rating: For U.S./Canada cords must be UL Listed/CSA Certified type
SJT, 18-3 AWG. For outside U.S./Canada cords must be flexible
harmonized (<HAR>) or VDE certified cord with 3 x 0.75 mm
conductors rated 250 VAC.
2. Connector, wall outlet end: Cords must be terminated in grounding-
type male plug designed for use in your region. The connector must
have certification marks showing certification by an agency acceptable
in your region and for U.S. must be Listed and rated 125% of overall
current rating of the server.
3. Connector, server end: The connectors that plug into the
AC receptacle on the server must be an approved IEC 320, sheet C13,
type female connector.
4. Cord length and flexibility: Cords must be less than 4.5 meters (14.76
feet) long.
CAUTION
Temperature: The temperature, in which the server operates when
installed in an equipment rack, must not go below 5 °C (41 °F) or rise
above 40 °C (104 °F). Extreme fluctuations in temperature can cause a
variety of problems in your server.
Ventilation: The equipment rack must provide sufficient airflow to the
front of the server to maintain proper cooling. The rack must also include
ventilation sufficient to exhaust a maximum of 1023 BTU's per hour for the
server. The rack selected and the ventilation provided must be suitable to
the environment in which the server will be used.
Statement 14
CAUTION
Hazardous voltage, current, and energy levels might be present. Only a qualified service
technician is authorized to remove the covers where the following label is attached.
Statement 15