8. If you have other devices to install, do so now. Otherwise, go to “Completing
the installation” on page 82.
To install the operating temperature enhancement kit on 5U server models with
hot-swap power supplies, complete the following steps. For the 4U server model
with non-hot-swap power supplies, please see the above sub-section.
1. Read the safety information in “Safety” on page vii and “Installation
guidelines” on page 35.
2. Turn off the server and all attached devices; then, disconnect all power cords
and external cables.
3. Unlock and remove the side cover (see “Removing the side cover” on page 38).
4. Remove the lower bezel (see “Removing the lower bezel” on page 42).
5. Remove the upper bezel (see “Removing the upper bezel” on page 43).
6. Insert the thermal sensor board into the thermal sensor holder. Attach the
holder onto the server by fitting it onto the hook. Make sure the cabling goes
through the respective holes and cable clips, as shown in the illustration.
Thermal sensor
Figure 57. Installing thermal sensor connector to system board for 4U server model with
non-hot-swap power supplies
Chapter 2. Installing optional devices 81