Lenovo ThinkServer RD430 - Manual (Page 101)

a. On each side of the server, insert the signal cable of the rack handle into the hole 1 in the chassis
and then push the signal cable through the hole into the chassis. When the signal cable is protruding
from the crack between the side edge of the backplane and the inner side of the chassis, hold the
signal cable from the rear and carefully pull it into the chassis until it is stopped by the rack handle.
b. Insert the two small tabs on the rack handle into the corresponding holes 2 in the chassis. Ensure
that the screw hole in the rack handle is aligned with the corresponding hole 3 in the chassis. Then,
install the screw to secure the rack handle on each side of the server.
Figure 48. Installing the rack handles
Chapter 6 . Installing, removing, or replacing hardware 89