Справочник Пользователя для AEG Protect 1.150

 
 

38 

 Start-Up 

Compare the setting of the nominal output voltage of the UPS 
with the rated voltage valid in your country. The factory 
presetting is 230 V. Changes to 220 VAC or 240 VAC can be 
made with the software “CompuWatch”. 

14. 

Make sure that all connections have been made 
according to the installation instructions. 

15. 

Make sure that all loads are switched off. 

16. 

Put the “maintenance switch” manual bypass switch 
(no.

 

3, p. 27/28) on the back of the UPS back to the 

“USV

 

“ position. Next fasten the cover again with the 

4 previously removed screws. 

17. 

Now insert the back-up fuse in your low-voltage main 
distribution (where the UPS system is connected to the 
mains on the input side) or switch on the 
corresponding line protection switch there.  

18.  Next actuate the mains input miniature circuit 

breakers on the UPS (no. 2, p. 27/28). Move this to 
the "ON" position. 

i

 

The loads are supplied via 

the integrated bypass, which connects the phase
L1 with the UPS output. Do not switch on your
loads yet, however. 

19. 

Now switch on the inverter of the UPS. To do this, 
press the ON pushbutton for approx. 2 seconds. 

20. 

After switching on, the UPS carries out a self-test, 
during which the LED’s for load and battery state 
go on and off consecutively in increasing order. 
After the successful synchronization of the inverter, 
the Inverter LED lights up a few seconds later, 
whereby the UPS is now in normal operating mode. 
When the mains supply is intact (mains within 
tolerance), the "Line" LED also lights up.