1. Aligning the notches on the cover with the nail heads on the chassis base, vertically place
the cover onto the compute node. See (1) in Figure 3-11.
2. Push the cover towards the front panel of the compute node until the cover clicks into
place. See (2) in Figure 3-11.
Figure 3-11 Installing the cover
Step 4 Install the compute node.
For details, see 3.4 Installing a CH121 V5.
Step 5 Power on the compute node.
For details, see 3.2 Power-On Procedure.
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3.7 Removing the Air Ducts
Procedure
Step 1 Power off the compute node.
For details, see 3.1 Power-Off Procedure.
Step 2 Remove the compute node.
For details, see 3.3 Removing a CH121 V5.
Step 3 Place the compute node on the ESD workstation.
Step 4 Remove the cover.
For details, see 3.5 Removing the Cover.
Step 5 Determine the position of the air duct.
FusionServer Pro CH121 V5 Compute Node
User Guide
3 Basic Operations
Issue 06 (2019-08-10) Copyright © Huawei Technologies Co., Ltd. 36