HP ProLiant ML370 Generation 4 Reference And Troubleshooting Manual page 38

38 HP ProLiant ML370 Generation 4 Server Reference and Troubleshooting Guide
• Observe local occupational health and safety requirements and
guidelines for manual material handling.
• Get help to lift and stabilize the product during installation or
removal, especially when the product is not fastened to the
rails. When the server weighs more than 22.5 kg (50 lb), at least
two people must lift the server into the rack together. If the
server is loaded into the rack above chest level, a third person
must assist in aligning the rails while the other two support the
server.
• Use caution when installing the server in or removing the
server from the rack; it is unstable when not fastened to the
rails.
WARNING: To reduce the risk of personal injury from hot
surfaces, allow the drives and the internal system components to
cool before touching them.
WARNING: To reduce the risk of personal injury, electric
shock, or damage to the equipment, remove the power cord to
remove power from the server. The front panel Power On/Standby
button does not completely shut off system power. Portions of the
power supply and some internal circuitry remain active until AC
power is removed.
CAUTION: Protect the server from power fluctuations and
temporary interruptions with a regulating uninterruptible power supply
(UPS). This device protects the hardware from damage caused by
power surges and voltage spikes and keeps the system in operation
during a power failure.
CAUTION: Do not operate the server for long periods without
the access panel. Operating the server without the access panel results
in improper airflow and improper cooling that can lead to thermal
damage.