IBM J15 Manual page 21

DANGER: Heavy equipment–personal injury or equipment damage might result if mishandled.
(D006)
DANGER: Serious injury or death can occur if loaded lift tool falls over or if a heavy load falls off the
lift tool. Always completely lower the lift tool load plate and properly secure the load on the lift tool
before moving or using the lift tool to lift or move an object. (D010)
DANGER: Multiple power cords. The product might be equipped with multiple AC power cords or
multiple DC power cables. To remove all hazardous voltages, disconnect all power cords and
power cables. (L003)
DANGER: Observe the following precautions when working on or around your IT rack system:
• Heavy equipment–personal injury or equipment damage might result if mishandled.
• Always lower the leveling pads on the rack cabinet.
• Always install stabilizer brackets on the rack cabinet.
• To avoid hazardous conditions due to uneven mechanical loading, always install the heaviest
devices in the bottom of the rack cabinet. Always install servers and optional devices starting
from the bottom of the rack cabinet.
• Rack-mounted devices are not to be used as shelves or work spaces. Do not place objects on top
of rack-mounted devices.
• Each rack cabinet might have more than one power cord. Be sure to disconnect all power cords
in the rack cabinet when directed to disconnect power during servicing.
• Connect all devices installed in a rack cabinet to power devices installed in the same rack
cabinet. Do not plug a power cord from a device installed in one rack cabinet into a power device
installed in a different rack cabinet.
• An electrical outlet that is not correctly wired could place hazardous voltage on the metal parts
of the system or the devices that attach to the system. It is the responsibility of the customer to
ensure that the outlet is correctly wired and grounded to prevent an electrical shock. (R001 part
1 of 2)
DANGER: Racks with a total weight of > 227 kg (500 lb.), Use Only Professional Movers! (R003)
DANGER: Do not transport the rack via fork truck unless it is properly packaged, secured on top of
the supplied pallet. (R004)
DANGER:
Main Protective Earth (Ground):
This symbol is marked on the frame of the rack.
Safety and environmental notices xxi