Steren NB-600 NO-BREAK Manual De Instrucciones página 20

During battery mode, if the voltage decrease less than 21V level, the word
UNUSUAL displays and automatically turns off the equipment.
If an overload or short circuit occurs during battery mode, the word UNUSUAL
displays on screen and you can hear an audible alarm for 30 seconds. After
that time, the equipment automatically power off. You must restart the UPS.
Place the UPS minimum 10 centimeters between walls and other objects.
1.- Turn the equipment on.
2.- If the word NORMAL displays on screen, the equipment is in optimal
conditions.
3.- Turns the UPS off.
1.- Place the installation CD into the CD-ROM drive.
2.- A window will pop-up.
3.- Choose Install.
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Battery status daily check-in
Monitor software installation