3
Installing optional components
43
Installing the system into an EIA rail kit
Perform the following steps to install the R220 system into a square/round-hole or threaded-
hole rail kit. The steps match the numbers in
1. Remove the rack ear covers.
2. Slide the R220 system fully into the rail kits.
W
ARNING
!
The R220 system can weigh more than one person can safely lift. Do not attempt to
lift it by yourself. Have another person help you.
3. Install the supplied #10-32 (4x) screws through the rack ears and into the rails.
4. Reattach the rack ear covers. Refer to
Installing rack ear covers on page 39
for detailed
instructions.
Figure 28. Installing the system to the EIA rail kit