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Doc. #: 0260011-J0 Rev B
5.3 DC Battery and Ground Cabling ................................................................................................. 38
5.4 DC Ground .................................................................................................................................. 41
5.5 AMPS24 HP with External Maintenance Bypass Switch ............................................................ 42
5.6 Generator Automatic Transfer Switch ......................................................................................... 42
5.7 Commissioning the System for the First Time ............................................................................ 43
6. System Operation ......................................................................................................... 52
6.1 CXCU Controller Operation ........................................................................................................ 52
6.2 Inverter monitoring and control ................................................................................................... 55
6.3 Inverter Module Indicators .......................................................................................................... 62
6.4 Rectifier Module .......................................................................................................................... 63
7. Preventive Maintenance ............................................................................................... 67
7.1 Recommended maintenance schedule ....................................................................................... 67
7.2 Tools and Equipment .................................................................................................................. 67
7.3 Spare Parts ................................................................................................................................. 68
7.4 Replacing a Rectifier ................................................................................................................... 69
7.5 Replacing a Defective Fan—Inverter or Rectifier ........................................................................ 69
7.6 Removing the CXCU Controller .................................................................................................. 69
7.7 Replacing the Surge Suppression Module .................................................................................. 70
7.8 Fuse Replacement ...................................................................................................................... 71
7.9 Synchronization with a Maintenance Bypass Switch (MBS) ....................................................... 73
8. Troubleshooting ............................................................................................................ 74
8.1 Non Recoverable Error ............................................................................................................... 74
8.2 Recoverable Error ....................................................................................................................... 74
9. System Specifications ................................................................................................... 84
9.1 Power De-rating Due To Altitude ................................................................................................. 84
9.2 Power De-rating Due To Temperature ........................................................................................ 84
9.3 System Specifications ................................................................................................................. 85
9.4 Specifications for AIM 1500 Module ............................................................................................ 86
9.5 Specifications for 48-1.8 kW Rectifier (P/N 010-621-20-040) ..................................................... 87
10. Configuration Parameters ........................................................................................... 88
10.1 Transferring Inverter Settings to Another System ..................................................................... 88
10.2 Examples of Modifications to Configuration Parameters .......................................................... 88
10.3 Global Settings (ID 1 – 50) ........................................................................................................ 90
