HP Apollo 4200 Gen9 User Manual page 47

Make sure the pins on the chassis retention brackets slot into the notches located on both sides of
5.
the chassis.
Install the drives in the front drive cages
6.
"Installing a hot-plug drive in the front drive cage
Optional: Install the security bezel
7.
Optional: Install the drives in the rear drive cage.
8.
WARNING: To reduce the risk of electric shock, fire, or damage to the equipment, do not plug
telephone or telecommunications connectors into RJ-45 connectors.
Connect peripheral devices to the server. For information on identifying connectors, see "Rear panel
9.
components (on page 9)."
Install the power input module
10.
"Installing a hot-plug AC power input
To prevent accidental power cord disconnection when sliding the server in and out of the rack,
11.
secure the power cord in the strain relief strap attached to the power input module handle:
Unwrap the strain relief strap from the power input module handle.
a.
CAUTION: To prevent possible server overheating, always populate each processor socket
with a processor socket cover and a processor blank, or a processor and a heatsink.
Secure the power cord with the strain relief strap. Roll the extra length of the strap around the
b.
power input module handle.
("Installing a hot-plug drive in front drive cage
1" on page 52).
("Security bezel option" on page 51).
("Installing a hot-plug DC power input
module" on page 125).
2" on page 54,
module" on page 126,
Setup 47