Index .
IMPORTANT SAFETY INSTRUCTIONS ....................................................... 2
Important Notices .............................................................................. 2
WARNING ......................................................................................... 3
1. INTRODUCTION ................................................................................... 4
1.1. The General Characteristics ......................................................... 4
1.2. The Advanced Technical Characteristics ...................................... 5
2. Front and Rear Panel. ........................................................................... 6
2.1. Front Display Panel Explanation................................................... 6
2.2. Rear Panel Explanation ................................................................ 8
2.3. Communication Port Explanation ................................................10
3. Installation and Operation ....................................................................10
3.1.Unpacking ..................................................................................11
3.2.Selecting Installation Position ......................................................11
3.3.Operation Test and Installation Instruction....................................11
3.4.Storage Instruction ......................................................................12
4. UPS Operation Principle. .....................................................................13
4.1. When Utility is Normal ................................................................13
4.2. When Utility is Abnormal.............................................................13
4.3. Overload Condition.....................................................................14
4.4. Inverter Failure ...........................................................................15
4.5. Inverter Over temperature ...........................................................15
4.6. Inverter Over-current and Inverter Output Voltage Out of Window .15
5. Maintenance Guide. .............................................................................16
5.1. System Block .............................................................................16
5.2 Trouble Shooting.........................................................................16
5.3. Maintenance...............................................................................17
Technical Specifications ...................................................................18