Huawei N2000H V3 - Installing a Supercapacitor

N2000H V3 Appliance
User Guide
7 Replacing Parts
Issue 04 (2018-11-06)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
186
Figure 7-45 Removing a supercapacitor
Step 6 Place the removed supercapacitor in an ESD bag.
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7.25 Installing a Supercapacitor
This topic describes how to install a supercapacitor.
Scenarios
You can configure a supercapacitor for the controller card. Install a supercapacitor in any of
the following scenarios:

A supercapacitor fails.

A supercapacitor is low.
Prerequisites
Conditions

You have powered off the N2000H V3. For details, see 3.2 Powering Off.

You have removed the chassis cover from the N2000H V3. For details, see 5.6
Removing the Chassis Cover.

You have removed the riser card tray above the RAID controller card. For details, see
5.12 Removing the Riser Card.