MGE UPS Systems Pulsar Extreme 1500 VA Installation And User Manual page 25

Troubleshooting requiring MGE after-sales support
Indication
LED flashes and the buzzer
15
beeps.
LED 16 flashes.
Signification
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 (LED 21
the connected equipment is no longer
supplied.
The equipment connected to
the UPS is no longer protected.
A battery fault was detected during the
battery test.
4. Maintenance
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.
ON);
Make sure that the battery
circuit breaker(s) is closed.If that
is the case, call the after-sales
support department because the
battery is not OK
5103321100/AA
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