MGE UPS Systems Pulsar EXtreme2000 Installation And User Manual page 26

4. Maintenance
Troubleshooting requiring MGE after-sales support
LED
15
beeps.
LED
16
Page 26 -
51033211EN/AC
Indication
flashes and the buzzer UPS electronics have detected a UPS
fault.
Depending on the UPS personalization
parameters (see section 3.5), there are
two possibilities:
the equipment connected to the UPS
continues to be supplied, but directly
from the AC-power source (via the
automatic bypass for a maximum of 8
hours (LED
the connected equipment is no longer
supplied.
flashes. A battery fault was detected during the
battery test.
Signification
ON);
21
The equipment connected to
the UPS is no longer protected.
Correction
For UPSs equipped with Hot
swap or Install connection
modules, follow the UPS
replacement procedure (see
section 4.2).
Call the after-sales support
department.
Call the after-sales support
department because the
batteries need replacing.