Справочник Пользователя для MGE UPS Systems 3000
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3400723100/AD
Troubleshooting requiring MGE UPS SYSTEMS after-sales support
4. Maintenance
4.1 Trouble-shooting
Indication
LED 17 goes ON and
the buzzer sounds
continuously.
the buzzer sounds
continuously.
Signification
UPS electronics have detected a UPS fault.
◗
The connected equipment is no longer supplied.
The equipment connected to the UPS is no
longer protected.
longer protected.
Correction
Call the after-sales support
department.
department.
Indication
LED 18 flashes and the
buzzer beeps once.
buzzer beeps once.
LED 17 flashes.
Signification
UPS overload. The power drawn by the connected
equipment exceeds UPS capacity.
equipment exceeds UPS capacity.
A battery fault was detected during the automatic bat-
tery test.
tery test.
Correction
Check the power drawn by the
equipment and disconnect any
non-priority devices.
equipment and disconnect any
non-priority devices.
Replace the battery module
(see section 4.2).
(see section 4.2).
Troubleshooting not requiring MGE UPS SYSTEMS after-sales support (all versions)