MGE UPS Systems 12 kVA, 4.5 kVA, 6 kVA, 9 kVA user manual Reconnecting the connection module

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Reconnecting the connection module

4. Maintenance

1. Secure the connection module 8 using the two screws 30 .

2.Reconnect the connection cable(s) to the battery module(s).

3.Switch the battery circuit breaker(s) 2 to the ON position and check that LED 17 is ON.

Check that UPS personalization settings still correspond to the equipment to be supplied (see section 3.5).

4.Press button 21 and wait 20 seconds.

5.Check that LED 18 is ON.

If LED 18 is not ON, do not switch the manual bypass to the intermediate position and call the after-sales support department.

6.Turn the manual bypass switch 7 from the BYPASS position to the intermediate position and check that LED 17 is OFF.

7.Turn the manual bypass switch 7 from the intermediate position to the NORMAL position. LED 17 goes OFF and LED 19 goes ON.

The connected equipment is again protected by the UPS.

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Contents Comet EXtreme InstallationIntroduction Using this document ForewordPictograms Contents Glossary Index Failure of AC input power and operation on battery power6 kVA rack models PresentationComet EXtreme range 6 kVA tower models12 kVA tower models 12 kVA rack models Back Comet EXtreme 4.5 and 6 kVAComet EXtreme 9 and 12 kVA Options EPO Emergency Power OffBattery extensions for UPS backup times of 80 minutes Battery extensions for 4.5 or 6 kVA Comet EXtremeCLA Battery extensions for 9 or 12 kVA Comet EXtremeControl panel Alarms Battery Load RemainingInstallation Electronic module Battery moduleUnpacking and checks Electronic module Rack mounting diagram with rails Installation of the rack versionCheck that the battery circuit breaker 2 is OFF Battery-module connectionsConnection to the RS 232 communications port optional Installation of the communications-card optionConnection to the connection modules Always connect the earthing wire firstOperation ON-LINE operating modeWhen button 15 is pressed Start-upBargraph indications Failure of AC input power and operation on battery power On / OFF conditions tab Personalizable function Default settingPersonalization FunctionBy-pass tab Battery tabPersonalizable function Default setting Options Output tabShutdown Connected equipment is no longer supplied with powerUSA Training Center on Costa Mesa site MaintenanceTroubleshooting French Training Center on Montbonnot siteMaintenance Disconnecting the connection module Replacement of the electronic moduleConnected equipment is again protected by the UPS Reconnecting the connection modulePacking UPS recycling at the end of service lifeEnvironment This product has been designed to respect the environmentManual bypass ON-LINE modeAppendices GlossaryOut of tolerance Sleep modeStart on battery power Tolerance for AC-powerUPS Driver Index32 51033212EN/AC