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Benutzerhandbuch - Online USV Systeme

Benutzerhandbuch - Online USV Systeme

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T R O U B L E S H O O T I N GCheck the event log for the sequence of status events:1. Press any button to activate the menu options.2. Press the button until "EVENT LOG" is displayed.3. Press the button to display a list of active status messages.Alarm signal orstatusBattery modeLED onAudio signal every5 secondsBattery modeLED flashesslowlyAudio signal everysecondBypass modeLED onAudio signal every5 secondsBypass modeLED onNo audio signalPossible causesA power failure has occurredin the UPS system isrunning in battery mode.The UPS system is runningin battery mode and the batterycharge state is low.The UPS system is in bypassmode.The UPS system is in bypassmode and simultaneouslyruns with the settingsfor high efficiency.MeasureThe UPS system supplies the connectedsystems with battery power.Prepare the connected system forshutdown.The UPS system supplies the connectedload with battery current onlybriefly. Prepare the connected loadfor the immediate shutdown.The UPS system has switched overto bypass mains power. Batterymode is not available in the connectedsystems are not protected.However, the mains current continuesto be filtered passively by theUPS system. Check one of the followingwarning message: "Overtemperature","Overload" or "UPSFailure".The UPS system has switched overto bypass mains power. This is thenormal function of the high-efficiencymode. Battery mode is available andthe connected systems are protected.134 / 222XS700-XS3000_manual_ger_eng_it_V1.1.0.doc ........................................................... R. Kistler

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