Huawei TP48200A-HX09A2 User Manual page 6

TP48200A-HX09A2, TBC300A-TCA2 Outdoor Power
System
User Manual
3.1.2.3 High Electrical Leakage ........................................................................................................................................ 35
3.1.3 Inflammable Environment ....................................................................................................................................... 35
3.1.4 Battery ..................................................................................................................................................................... 35
3.1.4.1 Storage Battery ..................................................................................................................................................... 35
3.1.5 Working at Heights .................................................................................................................................................. 37
3.1.5.1 Hoisting Heavy Objects ........................................................................................................................................ 37
3.1.5.2 Using Ladders ....................................................................................................................................................... 38
3.1.6 Mechanical Safety ................................................................................................................................................... 39
3.1.6.1 Drilling Holes ....................................................................................................................................................... 39
3.1.6.2 Sharp Objects ........................................................................................................................................................ 39
3.1.6.3 Handling Fans ....................................................................................................................................................... 39
3.1.6.4 Lifting Heavy Objects ........................................................................................................................................... 39
3.1.7 Bundling Signal Cables ........................................................................................................................................... 40
3.2 Equipment Safety ........................................................................................................................................................ 40
3.2.1 Electricity Safety ..................................................................................................................................................... 40
3.2.1.1 High Electrical Leakage ........................................................................................................................................ 40
3.2.2 Electrostatic Discharge ............................................................................................................................................ 40
3.2.3 Laying Out Cables ................................................................................................................................................... 40
3.2.4 Rectifier ................................................................................................................................................................... 41
4 Maintenance ................................................................................................................................. 42
4.1 Routine Maintenance .................................................................................................................................................. 42
4.2 Rectifying Common Faults ......................................................................................................................................... 44
4.2.1 AC Failure ................................................................................................................................................................ 44
4.2.2 AC Over Volt ........................................................................................................................................................... 44
4.2.3 AC Under Volt ......................................................................................................................................................... 44
4.2.4 DC Over Volt ........................................................................................................................................................... 45
4.2.5 DC Under Volt ......................................................................................................................................................... 45
4.2.6 Batt Chg. Overcur. ................................................................................................................................................... 46
4.2.7 LLVD Disconnected ................................................................................................................................................ 46
4.2.8 BLVD Disconnected ................................................................................................................................................ 46
4.2.9 Batt Loop Trip.......................................................................................................................................................... 47
4.2.10 High Amb. Temp. ................................................................................................................................................... 47
4.2.11 Low Amb. Temp. ................................................................................................................................................... 47
4.2.12 High Amb. Humi. .................................................................................................................................................. 48
4.2.13 Low Ambient Humidity ......................................................................................................................................... 48
4.2.14 Batt. High Temp. .................................................................................................................................................... 48
4.2.15 Batt. Low Temp. .................................................................................................................................................... 49
4.2.16 Door Alarm ............................................................................................................................................................ 49
4.2.17 Water Alarm ........................................................................................................................................................... 50
4.2.18 Smoke Alarm ......................................................................................................................................................... 50
4.2.19 Rect Fault ............................................................................................................................................................... 50
Issue 02 (2019-02-26) Copyright © Huawei Technologies Co., Ltd.
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