MGE UPS Systems 1500C user manual Indication Signification Correction

Page 25

		4. Maintenance
Troubleshooting requiring MGE UPS SYSTEMS after-sales support

Indication	Signification	Correction

LED 13 flashes and the	UPS electronics have detected a UPS fault.
buzzer sounds	Depending on the UPS personalisation parameters
buzzer sounds	(see section 3.4), there are two possibilities:
continuously.	(see section 3.4), there are two possibilities:
continuously.	◗ the equipment connected to the UPS continues to be
	◗ the equipment connected to the UPS continues to be	Call the after-sales support
	supplied, but directly from the AC-power source (via	Call the after-sales support
	supplied, but directly from the AC-power source (via	department.
	the automatic bypass (LED 20 ON);	department.
	the automatic bypass (LED 20 ON);
	◗ the connected equipment is no longer supplied.
	The equipment connected to the UPS is no
	longer protected.

51031998EN/AA - Page 25

Image 25

Contents EXtreme CLA PulsarIntroduction Safety rules SafetySafety of persons Product safetyForeword Using this documentPictograms Contents Maintenance Pulsar EXtreme range PresentationTower model Rack modelBack Presentation Control panel Alarms Battery Ê Ê Ê Ê Ê Load RemainingUnpacking and checks Installation2526 12 51031998EN/AA Installation of the rack version Connection to the RS 232 or USB communications port optional Installation of the communications-card option Connecting the battery configuration to the UPS Battery connectionCurve C Max Cable and circuit-breaker not supplied 140 Curve C Max Cable and circuit-breaker not provided 140 UPS connection and settings Tower model Rack model Start-up OperationBargraph indications All connected equipment is energisedThreshold for the low-battery warning Transfer to battery powerEnd of backup time Equipment connected to the UPS is supplied by the batteryPersonalisable function Default setting Options Battery tabPersonalisation optional FunctionOutput tab Connected equipment is no longer supplied with powerBypass tab Troubleshooting MaintenanceIndication Signification CorrectionIndication Signification Correction Environment UPS recycling at the end of service lifeSimplified diagram Operating conditions Technical characteristicsAppendices Input voltage and frequency Output voltage and frequencyUPS on / OFF via software GlossaryConnection Index5103199800-AA