Installation Guide for OceanStor Dorado V3

Name: Installation Guide for OceanStor Dorado V3
Brand: HUAWEI
Availability: InStock

Brand: HUAWEI

Category: Other

Document Type: Installation Guide

Language: EN

Uploaded: Nov. 21, 2025, 7:18 p.m.

Manual Publish Date: 2019-06-28

Warranty Information

Refer to the official documentation for warranty details.

This guide outlines the installation process for OceanStor Dorado3000 V3 and Dorado5000 V3 storage systems. It covers safety precautions, device installation, cable connections, powering on the system, and initialization. Key steps include planning installation positions, installing devices into the cabinet, connecting various cables (ground, power, network, etc.), checking hardware installation, and powering on the system in a specific sequence. The guide also provides information on initializing the storage system and optional host software installation.

Troubleshooting and error codes

Check Item	Normal	Abnormal
Controller enclosure	• The device sits stably on the guide rails without displacement. • Screws are properly secured.	• The device slants or cannot be detected. • Screws are loose or have fallen off.
Disk enclosure	• The device sits stably on the guide rails without displacement. • Screws are properly secured.	• The device slants or cannot be detected. • Screws are loose or have fallen off.
(Optional) NAS unit	• The device sits stably on the guide rails without displacement. • Screws are properly secured.	• The device slants or cannot be detected. • Screws are loose or have fallen off.
Ground cable, optical fiber cable, mini SAS HD electrical cable/optical cable, network cable, and serial cable	The cable is fully inserted and secured.	The cable is loose or disconnected.
AC power cable	The AC power cables for each controller enclosure or disk enclosure are connected to two separate power supplies for redundancy. The AC power cables are secured with plastic buckles.	The AC power cables for each controller enclosure or disk enclosure are connected to the same power supply. The AC power cables are not secured with plastic buckles.
DC power cable	The OT terminal of the black cable connects to the RTN (+) terminal and the OT terminal of the blue cable connects to the NEG (-) terminal.	The OT terminal of the blue cable connects to the RTN (+) terminal and the OT terminal of the black cable connects to the NEG (-) terminal.