MGE UPS Systems 3000 VA, 2000 user manual Start-up, Bargraph indications

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3. Operation

3.2 Start-up

Prior to initial start-up, check the UPS voltage settings.

The frequency of the output voltage (50 or 60 Hz) is automatically set to that of the input source.

8

24

1.Close the upstream device (ON position) controlling the supply of AC power to the UPS.

2.Set the battery circuit breaker(s) 8 to ON.

The buzzer beeps three times.

If the supply frequency is different than the default value set on the UPS, the new value is set and the buzzer beeps 4 times.

3. Press the ON / OFF button 24 .

All the equipment connected to the UPS is now energised, however it takes another 30 seconds before the UPS is fully operational.

After this time, the equipment connected to the UPS is protected.

◗If LED 22 or 23 do not go ON or if one of LED 14 , 15 , 16 or 17 flash, there is a fault (see section 4.1). ◗In order to detect any wiring errors, it is essential that the AC-power source be present at the first switch-on. Subsequently, the device may be switched-on without the presence of the AC-power source.

3.3Bargraph indications

LEDs 14 to 17 provide three different indications.

14

15

16

17

18

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1.Remaining backup time in percent.

2.Percent load drawn by the protected equipment, when button 18 is pressed.

3.Operating faults (flashing LED and beeps):

14Overload.

15UPS fault.

16Battery fault.

17Excessive ambient temperature.

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Contents Pulsar EXtreme Introduction Pictograms Using this documentForeword Contents Failure of AC input power and operation on battery power Glossary IndexPresentation Pulsar EXtreme rangeTower model Rack modelFault tolerant Hot swap InstallConnection modules Output terminal block with cable clampBack Battery extensions for UPS backup times of 66 minutes OptionsCLA Alarms Battery Load Remaining Control panelUnpacking and checks InstallationCD ROM with Solution Pac and UPS Driver softwares Rack model Installation of the rack version Rack mounting diagram with railsInstallation of the communications-card option Connection to the RS 232 communications port optionalSecuring and connecting the connection modules Connection to the AC-power sourceSecuring the connection modules Two screwsConnection of equipment to a terminal block Always connect the earthing wire firstHot swap Power and equipment connections ON-LINE operating mode OperationStart-up Bargraph indicationsFailure of AC input power and operation on battery power Personalizable function Default setting PersonalizationFunction On / OFF conditions tabBattery tab Personalizable function Default setting OptionsOutput tab By-pass tabConnected equipment is no longer supplied with power ShutdownMaintenance Troubleshooting26 51033211EN/AC Connected equipment is again protected by the UPS UPS replacementFault-tolerant connection module Hot-swap and Install connection modules Press button 24 and wait 20 seconds Check that LED 21 is on UPS recycling at the end of service life EnvironmentThis product has been designed to respect the environment PackingAppendices GlossaryInstall ON-LINE modeSleep mode Start on battery powerBattery Index34 51033211EN/AC