Table of Contents
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Preface ............................................................................................................................... 1
Safety ................................................................................................................................. 2
1. Function Description .................................................................................................. 5
1.1
UPS Block Diagram .......................................................................................... 5
1.2
UPS Front View ................................................................................................ 6
2. Installation and Wiring ............................................................................................ 20
2.1
Storage and Installation Environment ............................................................. 20
2.2
Unpacking, Removing and Securing UPS ...................................................... 21
2.3
General Requirements for Ventilation and Maintenance ............................... 30
2.4
Power Cables Connections .............................................................................. 31
2.5
Auxiliary Power Supply Control Switch and Precharge Button ..................... 39
2.6
Communication Cables Connections .............................................................. 40
2.7
UPS Parallel Connections (Option) ................................................................ 44
3. Kronos Operation And Descriptions ...................................................................... 48
3.1
Operating Mode............................................................................................... 48
3.2
Online Operations ........................................................................................... 49
3.3
Manual Bypass Operation ............................................................................... 49
3.4
Operating Processes ........................................................................................ 50
4. Control Panel Operation and Function Description............................................. 54
4.1
Screen Introduction ......................................................................................... 54
4.2
Menu ................................................................................................................ 55
4.3
Mimic Display ................................................................................................. 60
5. Options ...................................................................................................................... 61
5.1
Dry Contact Card ............................................................................................ 61
5.2
RS-485 MODBUS Card .................................................................................. 61
5.3
SNMP Card ..................................................................................................... 61
5.4
Temperature Sensor ........................................................................................ 62
5.5
Parallel Communication Card ......................................................................... 62
6. Troubleshooting ........................................................................................................ 63
6.1
Export machine information from LCD panel .............................................. 63
6.2
Exporting The event log from LCD panel..................................................... 64
7. Technical Specifications ........................................................................................... 65
Appendix ......................................................................................................................... 67
CONTENTS
I
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