AEG PROTECT 1 Series Operating Instructions Manual

Contents

75.4.2 Connection of the battery cubicle PROTECT 1.BP20 ..................................................................365.5 Mechanical blocking of the PROTECT 1.................376 Start-Up...........................................................................386.1 Operating modes .....................................................396.1.1 Normal operation ...............................................396.1.2 Battery Operation / Autonomous Operation ......406.1.3 Bypass operation ...............................................426.1.4 Manual bypass...................................................446.1.5 Unit overload......................................................457 Interfaces and communication........................................467.1 Computer interface RS232......................................467.2 Communication Slot ................................................467.3 Shutdown and UPS Management Software............468 Displays and troubleshooting..........................................488.1.1 Signalling ...........................................................488.1.2 Overview table of LED displays / acousticwarning signals ..................................................508.2 Faults.......................................................................528.2.1 Error Messages..................................................529 Parallel Operation ...........................................................549.1 Principle of Operation ..............................................549.2 Set-up / connection of parallel operation board ......559.3 Operation of the UPS in a parallel system ..............579.3.1 Start-Up..............................................................579.3.2 Changes to the parallel system .........................5910 Maintenance ...................................................................6010.1 Charging the Battery ...............................................6010.2 Checks.....................................................................6010.2.1 Visual check.......................................................6010.2.2 Checking the battery..........................................6110.2.3 Fan check ..........................................................6111 Storage, Dismantling and Disposal.................................6211.1 Storage ....................................................................6211.2 Dismantling..............................................................6211.3 Disposal...................................................................6212 List of terms ....................................................................6312.1 Technical terminology .............................................63