N2000H V3 Appliance
User Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
ESD gloves
Packaging materials, for example, an ESD bag
Hardware
You have obtained a spare air duct.
Procedure
Step 1 Take the spare air duct out of the ESD bag.
Step 2 Align the positioning pins on the air duct with the fixing holes on the mainboard by following
the instructions on the chassis, and vertically place the air duct downwards. See Figure 5-19.
Figure 7-19 Installing an air duct
Step 3 Optional: Install the supercapacitor tray on the air duct in the arrow direction. See Figure
5-20.