IBM System x3620 M3 7376 Installation And User Manual page 59

c. Align the ServeRAID adapter with the connector on the PCI riser card.
d. Firmly press the ServeRAID adapter into the connector on the PCI riser
card.
5. Connect any required cables to the ServeRAID adapter.
Attention:
v When you route cables, do not block any connectors or the ventilated space
around any of the fans.
v Make sure that cables are not routed on top of components that are under
the PCI riser-card assembly.
v Make sure that cables are not pinched by the server components.
6. Rotate the adapter retention latch back to secure the ServeRAID adapter in the
PCI riser-card assembly.
7. Install the PCI riser-card assembly (see "Installing the PCI riser-card assembly"
on page 78).
If you have other devices to install or remove, do so now. Otherwise, go to
"Completing the installation" on page 78.
Notes:
1. When you restart the server for the first time after you install a ServeRAID
adapter with a battery, the monitor screen remains blank while the controller
initializes the battery. This might take a few minutes, after which the startup
process continues. This is a one-time occurrence.
Important: You must allow the initialization process to be completed. If you do
not, the battery pack will not work, and the server might not start.
The battery comes partially charged, at 30% or less of capacity. Run the server
for 4 to 6 hours to fully charge the battery. The LED just above the battery on
the controller remains lit until the battery is fully charged.
Until the battery is fully charged, the controller firmware sets the controller
cache to write-through mode; after the battery is fully charged, the controller
firmware re-enables write-back mode.
2. When you restart the server, you are given the opportunity to import the existing
RAID configuration to the new ServeRAID adapter.
Chapter 2. Installing optional devices
43