7
6Electrical Start-Up ..........................................................34
6.1 Operating ................................................................36
6.1.1 Normal Operation ............................................36
6.1.2 Battery Operation / Autonomy Operation ........37
6.1.3 Bypass Operation ............................................38
6.1.4 Manual bypass.................................................39
6.1.5 Unit Overload...................................................39
7Interfaces and communication .......................................41
7.1 Computer interfaces RS232....................................41
7.2 Communication Slot................................................41
7.3 Shutdown and UPS management software............41
8Signalling and Error Correction ......................................43
8.1 Signalling.................................................................43
8.1.1 Table overview of LED display / alarm signals 45
8.2 Fault Diagnosis / Fault Rectification........................47
8.2.1 Error Messages................................................47
9Parallel operation ...........................................................49
9.1 Functionality ............................................................49
9.2 Setup / connection of the parallel operation field....50
9.3 Operation in parallel compound ..............................51
9.3.1 Activation .........................................................51
9.3.2 Modification in parallel compound ...................53
10 Maintenance ...............................................................55
10.1 Charging the Battery ...........................................55
10.2 Maintenance ........................................................55
10.2.1 Visual Check ....................................................55
10.2.2 Checking the Battery .......................................56
10.2.3 Fan Checking...................................................56
11 Storage, Dismantling and Disposal ............................57
11.1 Storage ................................................................57
11.2 Dismantling..........................................................57
11.3 Disposal...............................................................57
12 Glossary......................................................................58
