MGE UPS Systems 3000 VA Manual De Usuario
Page 26 -
51033211EN/AC
4. Maintenance
Indication
LED flashes and the buzzer
beeps.
beeps.
LED flashes.
Signification
UPS electronics have detected a UPS
fault.
Depending on the UPS personalization
parameters (see section 3.5), there are
two possibilities:
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 ON);
from the AC-power source (via the
automatic bypass for a maximum of 8
hours (LED ON);
◗
the connected equipment is no longer
supplied.
The equipment connected to
the UPS is no longer protected.
the UPS is no longer protected.
A battery fault was detected during the
battery test.
battery test.
Correction
For UPSs equipped with Hot
swap or Install connection
modules, follow the UPS
replacement procedure (see
section 4.2).
swap or Install connection
modules, follow the UPS
replacement procedure (see
section 4.2).
Call the after-sales support
department.
department.
Call the after-sales support
department because the
batteries need replacing.
department because the
batteries need replacing.
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16
Troubleshooting requiring MGE after-sales support
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