Symbols On Equipment - HP ProLiant BL20p Generation 3 Maintenance And Service Manual

Symbols on Equipment

25 kg
55 lb
HP ProLiant BL20p Generation 3 Server Blade Maintenance and Service Guide
WARNING: To reduce the risk of personal injury or damage to the equipment, at least
two people are needed to safely unload the rack from the pallet. An empty 42U rack
weighs 115 kg (253 lb), is over 2.1 m (7 ft) tall, and may become unstable when being
moved on its casters. Do not stand in front of the rack as it rolls down the ramp from
the pallet, but handle the rack from both sides.
WARNING: To reduce the risk of shock or injury from high-current electrical energy, do
not reach into a server blade enclosure after it is installed in a rack and connected to a
working rack bus bar. Do not touch the power or data backplanes within the server
blade enclosure after the server blade enclosure is installed.
WARNING: To reduce the risk of shock or injury from high-current electrical energy, do
not reach into a power supply enclosure once it has been installed in a rack and
connected to a power source. Do not touch the connectors within the power supply
enclosure once it has been installed.
WARNING: To reduce the risk of shock or injury from high-current electrical energy, do
not open any access covers on the rack bus bar or power bus box after it has been
connected to a power source.
CAUTION: Always ensure that equipment is properly grounded before beginning any
installation procedure. Electrostatic discharge resulting from improper grounding can damage
electronic components. For more information, refer to the setup and installation guide.
Any product or assembly marked with these symbols indicates that the
component exceeds the recommended weight for one individual to handle safely.
WARNING: To reduce the risk of personal injury or damage to the equipment,
observe local occupational health and safety requirements and guidelines for
manual material handling.
Any surface or area of the equipment marked with these symbols indicates the
presence of a hot surface or hot component.
WARNING: To reduce the risk of injury from a hot component, allow the surface
to cool before touching it.
To reduce the risk of injury from electric shock hazards, do not open this
enclosure.
WARNING: Any surface or area of the equipment marked with these symbols
indicates the presence of electric shock hazards. The enclosed area contains no
operator serviceable parts..
Any RJ-45 receptacle marked with these symbols indicates a Network Interface
Connection (NIC).
WARNING: To reduce the risk of electric shock, fire, or damage to the equipment,
do not plug telephone or telecommunications connectors into this receptacle.
Removal and Replacement Procedures
2-3