Brand: HUAWEI
Category: Other
Document Type: Manual
Language: EN
Manual for TP482000B V300R002C03
Uploaded: Nov. 21, 2025, 6:03 p.m.
Manual Publish Date: 2020-04-10
Warranty Information
No warranty information is provided in the excerpt. This manual is subject to change without notice.
- General Safety: Read all safety instructions before installation, operation, and maintenance. Remove conductive objects. Wear appropriate protective gear. Use insulated tools. Ensure bolts are tightened and marked. Seal cable holes. Keep irrelevant people away.
- Electrical Safety: Ensure proper grounding. Do not connect or disconnect power cables with power on. Use accessible disconnectors. Ensure cable connections are correct. Disconnect all inputs for multi-input equipment.
- Cabling: Maintain minimum distances between cables and heat-generating components. Do not route cables behind vents. Ensure cables meet VW-1 rating. Bind cables of the same type together. Ensure neat and tidy routing with intact sheaths. Maintain a bending radius of at least five times the cable diameter. Avoid coiling or twisting of power cables.
- ESD: Comply with ESD protection regulations. Wear ESD clothing, gloves, and wrist strap. Handle boards by the edges. Package boards in ESD materials.
Troubleshooting and error codes
| No. | Maintenance Item | Result | Measures |
|---|---|---|---|
| 1 | The cabinet paint does not flake and there are no scratches on the cabinet surface. | □ Passed □ Failed |
□ Repaint the cabinet. □ Others |
| 2 | The cabinet is not rusted or corroded. | □ Passed □ Failed |
□ Improve the equipment room environment. □ Others |
| 3 | The door lock is intact. | □ Passed □ Failed |
□ Replace the door lock. □ Others |
| 4 | The front and rear of rectifiers are neither blocked nor dusty. | □ Passed □ Failed |
□ Remove the blockage. □ Clean the dust. □ Others |