
OPERATION
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X700-3000_usermanual_engl_20170405.docx
In normal mode, “OK” is shown on the display and the UPS system is
fed by the supply network. The UPS system monitors the batteries and
charges them as required. The load connected is supplied with reliable
UPS power.
Battery mode
In battery mode, the following display appears:
Figure 17: Battery mode display
At the same time, an acoustic alarm every 5 seconds indicates that
the load connected are being supplied with battery power.
If the battery charge level is low in battery mode, “BL” is shown on the
display.
starts to flash and the alarm sounds every 2 seconds. The
remaining autonomy time is low. Close all applications, as the UPS is
about to shut down automatically.
If the battery is exhausted, the UPS system shuts itself down. All dis-
plays and the alarm are switched off.
If the supply network is restored after the UPS system has shut down,
the UPS is automatically restarted. The batteries are charged up and
the load connected is supplied with power.
Standby mode
If the UPS system is switched off and the power supply cable is con-
nected, the UPS system works in standby mode. The following display
appears: