Fujitsu PRIMERGY TX2550 M5 Upgrade And Maintenance Manual page 97

Basic hardware procedures
Rack model
Figure 50: Opening the accessible drive locking bar (rack model)
▶ Pull up the locking latch to disengage the accessible drive locking bar (1).
▶ Fold up the accessible drive locking bar (2).
TX2550 M5 Upgrade and Maintenance Manual 97