CONTENTS
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
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