Table of Contents
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Preface ........................................................................................................................... 2
Safety ............................................................................................................................. 3
1. Function Description ............................................................................................... 4
1.1
UPS Block Diagram ....................................................................................... 4
1.2
UPS Outlook View ......................................................................................... 5
2. Installation and Wiring ......................................................................................... 12
2.1
Storage and Installation Environment ........................................................... 14
2.2
Unpacking, Removing and Fixing UPS ........................................................ 15
2.3
General Requirement for Ventilation and Maintenance ................................ 19
2.4
Power Cables Connections ........................................................................... 20
2.5
Auxiliary Power Supply Control Switch and Button..................................... 27
2.6
Communication Cables Connections ............................................................ 28
2.7
UPS Parallel Connections (Option) .............................................................. 31
3. Operation Descriptions ......................................................................................... 36
3.1
Operating Mode............................................................................................ 36
3.2
Online Operations ........................................................................................ 37
3.3
Manual Bypass Operation............................................................................. 37
3.4
Operation Processes ..................................................................................... 38
4. Control Panel Operation and Function Description ........................................... 44
4.1
Screen Introduction ...................................................................................... 44
4.2
LED Indicators ............................................................................................. 45
4.3
Keypads........................................................................................................ 45
4.4
Symbols on the LCD Display Panel ............................................................. 46
4.5
Alarm code ................................................................................................... 47
4.7
Function Menu ............................................................................................. 48
5. Options ................................................................................................................... 52
5.1
Dry Contact Card ......................................................................................... 52
5.2
RS-485 MODBUS Card ............................................................................... 52
5.3
SNMP Card .................................................................................................. 52
5.4
Temperature Sensor ...................................................................................... 53
5.5
Parallel Communication Card ....................................................................... 53
6. Technical Specification ......................................................................................... 54
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