8. Starting up the UPS System .................................................................................. 49
9. Eliminating Errors .................................................................................................. 50
10. Software ................................................................................................................. 52
11. Maintenance and Service ...................................................................................... 53
11.1 Measurement of the Bridging Period (Support Period) ............................................. 53
11.2 Replacing the Accumulators .................................................................................... 54
11.3 Service Report ......................................................................................................... 55
11.4 Service Hotline......................................................................................................... 56
11.5 Maintenance and Service Contracts......................................................................... 56
12. Technical Data ....................................................................................................... 57
12.1 Device Specifications for Tower Housing ................................................................. 57
12.2 Device Specifications for Rack Mountable ............................................................... 59
12.3 Scope of Delivery / (Optional) Accessories .............................................................. 61
12.4 Wear Parts List ........................................................................................................ 63
13. Requirements from the Declaration of Conformity ............................................. 64