Fujitsu PRIMERGY BX920 S3 Upgrade And Maintenance Manual page 62

Basic hardware procedures
Figure 12: Locking the Server Blade
Ê Pull the release lever up until it engages.
It is not a breakdown though the power supply of the server blade intermittently
repeats turning on/cutting when "Automatic inventory collection (Automatic
Inventory Retrieval)" of the management braid is set to "Automatic" (default
value) after the installation of the server blade.
62 Upgrade and Maintenance Manual
BX920 S3