AEG CompuMaster 300 Operating Manual page 16

4.3 Principle overview of connection points,
operational control and display elements
front view
Explanations:
AEG UPS type identifier ,compuma.ster"
2 apparent power of UPS in VA
3 ON-/OFF-switch of UPS (mains switch)
4 - 8 Signalisation
4 LED ,NORMAL"
5 LED &JTONOMY"
6 LED ,OVERLOAD"
7 LED ,,BATT-LOW"
8 LED ,FAULT"
Outer case with lock seam
9
Battery cover with technical data of the UPS,
serial no. and safety hints
11 Load connection via plug-in socket act. to IEC 320
12 Mains connection (input) via plug-in socket act. to IEC 320
13 Input fuse with integrated spare fuse
Communication interface (D-Sub9 female - see chapter 4.7)
Phillips screws (removable cover for battery change)
15
AEG
rear side (connections)
see
chapter 4.6
(page 49ff.)