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7.1. UPS Default Data and Special Function Execution .................................................................... 30
7.2. UPS Default Settings and Their Alternatives ............................................................................. 34
7.3. Commissioning .......................................................................................................................... 35
7.3.1. Start-Up with the Mains ..................................................................................................... 35
7.3.2. Start-Up with the Battery (Cold Start) ................................................................................ 38
7.4. Decommissioning ...................................................................................................................... 39
7.6. Manual (Maintenance) Bypass Instructions and Decommissioning ......................................... 40
7.7. Emergency Power Off (EPO)...................................................................................................... 41
8. MAINTENANCE ................................................................................................................................. 42
8.1. Batteries .................................................................................................................................... 42
8.2. Fans ........................................................................................................................................... 42
8.3. Capacitors .................................................................................................................................. 42
9. TROUBLESHOOTING ......................................................................................................................... 43
Appendix -1: Error List ......................................................................................................................... 45
Appendix -2: Technical Specifications.................................................................................................. 46
Appendix -3: Description of UPS and Block Diagram ........................................................................... 47