AEG UPS 10 kVA, User Manual, Page: 4 / 56

4 OMD94016 REV. C
1. Scope .......................................................................... 7
2. Safety rules and warnings ........................................ 8
3. General ups description ............................................ 9
3.1 TYPOLOGY ............................................................... 9
3.2 SYSTEM DESCRIPTION ........................................ 10
3.2.1 Rectifier ............................................................... 10
3.2.2 Inverter ................................................................ 10
3.2.3 Battery and battery charger ................................. 11
3.2.4 Static bypass ....................................................... 11
3.2.5 Manual bypass .................................................... 11
3.3 OPERATING STATUS ............................................ 12
3.3.1 NORMAL OPERATION ....................................... 12
3.3.2 Bypass operation ................................................ 13
3.3.3 Battery operation ................................................. 13
3.3.4 Manual bypass .................................................... 14
3.4 CONTROL AND OPERATION DEVICES ................ 16
3.4.1 Isolators (dc input and ac output) ........................ 16
3.4.2 Emergency power off button (epo) ...................... 16
3.4.3 Normal/bypass selector ....................................... 17
3.4.4 Lcd control panel ................................................. 17
4. Front panel................................................................ 18
4.1 FUNCTION BUTTONS ............................................ 18
4.2 FUNCTION OF MIMIC PANEL LED’S ..................... 19
5. Handling the lcd panel ............................................. 22
5.1 MAIN MENUS .......................................................... 22
5.2 MEASURE DISPLAY ............................................... 23
5.3 BASIC DIAGNOSTICS ............................................ 25
5.3.1 Display of alarms history ..................................... 26
5.3.2 Alarms and operating status ............................... 27