Dell PowerEdge C6100 Guide De Mise En Route page 6

1 Install the screw with the washer into the selected hole of the rail to set
the travel stop position.
WARNING:
for system removal. It is not intended for service.
2 If the extension brackets (optional) prevent the installation of rails in the
rack, remove the extension bracket screws to remove the extension bracket.
4
Getting Started With Your System
The travel stop position is intended for repositioning your grip