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TP48200A-D17B3
Huawei TP48200A-D17B3 Manuals
Manuals and User Guides for Huawei TP48200A-D17B3. We have
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Huawei TP48200A-D17B3 manual available for free PDF download: Troubleshooting Manual
Huawei TP48200A-D17B3 Troubleshooting Manual (48 pages)
Brand:
Huawei
| Category:
Server
| Size: 1.06 MB
Table of Contents
About this Document
3
Intended Audience
3
Change History
4
Table of Contents
5
1 Safety Precautions
7
Overview
7
Local Safety Regulations
7
Grounding Requirements
7
Human Safety
8
Equipment Safety
8
Electrical Safety
8
Battery Operation Safety
10
Hoisting Heavy Objects
11
Using Ladders
12
Moving Heavy Objects
13
Handling Fans
13
Laying Cables
14
2 TP48200A-D17B3 Overview
15
Typical Networking
15
Physical Structure
15
Monitoring Unit
17
Appearance
17
Components
17
Pmu
17
Uim 02A
19
Network Diagrams
20
AC Detection Board
21
Psu
22
3 Preparations
24
Getting Familiar with Sites
24
Preparing Tools
24
4 Troubleshooting
26
Overview
26
Common Troubleshooting Procedure
27
Alarm Handling
28
AC Phase Loss
28
AC Power off
28
AC Overvoltage or Undervoltage
29
DC Overvoltage or Undervoltage
29
Charging Overcurrent
29
Load Shutdown
30
Battery Shutdown
30
Battery Loop Failure
30
Ambient Overtemperature or Undertemperature
31
Battery Temperature Sensor Failure
31
Battery Overtemperature or Undertemperature
32
Door Control Alarm
32
Smoke Alarm
32
Module Fault
33
Module Shutdown and Protection
33
Communication Failure between Modules
33
Fault
34
Load Fuse Disconnection
34
Rectifying Other Common Faults
35
The Cabinet Noise Is too Loud
35
The Fan Stops Rotating
35
The Cabinet Is Immersed in Water
36
The Cabinet Door Cannot be Opened
36
5 Common Faults
37
Varistor
37
Gas Discharge Tube
37
Circuit Breaker
37
DC Contactor
38
Psu
39
Pmu
39
AC Detection Board
39
6 Replacing Main Components
41
Replacing the PSU
41
Replacing the PMU
42
Replacing an AC Detection Board
42
Replacing Circuit Breakers
42
A PMU Menus
44
B Acronyms and Abbreviations
47
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