1
Table of Contents Important Safety Instructions.................................................................2
1. Introduction..........................................................................................5
1.1. The General Characteristics ...........................................................6
1.2. The Advanced Technical Characteristics........................................6
2. Introduction to the Front and Rear Panel..........................................7
2.1. Front Panel Display Explanation.....................................................7
2.2. Rear Panel Explanation...................................................................8
2.2.1. General Explanation............................................................... 9
2.2.2. Terminal Block Explanation....................................................10
2.3. Communication Port and PP Contact Card Explanation.................10
2.3.1. The RS232 Interface Settings.................................................10
2.3.2. The Pin Assignments of the RS232 Port................................10
2.3.3. The Pin Assignments of the PP Contact Card........................11
3. Installation and Operation...................................................................11
3.1. Unpacking .......................................................................................11
3.2. Selecting Installation Position .........................................................11
3.3. Connecting the Batteries.................................................................12
3.4 Connecting the Equipment...............................................................13
3.5. Storage Instructions........................................................................ 13
3.6. Option Slot.......................................................................................13
4. The Working Principle of the UPS......................................................14
4.1. When Utility is Normal.....................................................................14
4.2. When Utility is Abnormal.................................................................14
4.3. Overload Condition..........................................................................15
4.4. Inverter is not Functioning...............................................................16
4.4.1. Output Short-Circuit operating in the On-Line Mode..............16
4.4.2. Output Short-Circuit operating in the Bypass Mode...............16
4.5. Inverter Over-Temperature .............................................................16
4.6. Inverter Over-Current and Output Voltage Out of Tolerance..........16
5. Maintenance Guide..............................................................................17
5.1. System Block...................................................................................17
5.2. Troubleshooting...............................................................................17
5.3. Maintenance....................................................................................18
5.4. Replacing the Batteries...................................................................19
5.5. Battery Replacement Procedure.....................................................20
6. Power Monitoring Software Installation Guide.................................24
6.1. Hardware Installation.......................................................................24
6.2. Software Installation........................................................................24
Appendix...................................................................................................27
A.1. Specifications..................................................................................27
A.2. Obtaining Service............................................................................29
A.3. Limited Warranty.............................................................................30
A.4. Declaration of Conformity............................................................... 31
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