IBM X3950 X5 Problem Determination And Service Manual page 16

CAUTION:
Hazardous moving parts are nearby.
Statement 37
DANGER
Attention: This product is suitable for use on an IT power distribution system
whose maximum phase-to phase-voltage is 240 V under any distribution fault
condition.
xiv
IBM System x3850 X5 and x3950 X5 Types 7145, 7146, 7143, and 7191: Problem Determination and Service Guide
When you populate a rack cabinet, adhere to the following guidelines:
v Always lower the leveling pads on the rack cabinet.
v Always install the stabilizer brackets on the rack cabinet.
v Always install the heaviest devices in the bottom of the rack cabinet.
v Do not extend multiple devices from the rack cabinet simultaneously,
unless the rack-mounting instructions direct you to do so. Multiple devices
extended into the service position can cause your rack cabinet to tip.
v If you are not using the IBM 9308 rack cabinet, securely anchor the rack
cabinet to ensure its stability.