Fujitsu PRIMERGY TX2550 M4 - Page 338

338 Upgrade and Maintenance Manual TX2550 M4
Expansion cards and backup units
Figure 238: Example: installing the FBU345 on the system air duct
Ê Place the holder on the three shoulder screw caps of the system air duct (1).
Ê Push the holder in direction of the arrow until it engages (2).