IBM System x3550 M4 - Page 16

Statement 26:
CAUTION:
Do not place any object on top of rack-mounted devices.
This server is suitable for use on an IT power-distribution system whose maximum
phase-to-phase voltage is 240 V under any distribution fault condition.
Statement 27:
CAUTION:
Hazardous moving parts are nearby.
xiv IBM System x3550 M4 Type 7914: Installation and User’s Guide