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450VA/650VA/850VA 

User’s Manual 

Line Interactive UPS 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 
 

Uninterruptible Power System 

Summary of Contents for Aurora 450

Page 1: ...450VA 650VA 850VA User s Manual Line Interactive UPS Uninterruptible Power System ...

Page 2: ...ystem product For utilizing its features and benefits please read the following instructions on its installation usage and safety cautions thoroughly Safety Instructions Keep this Manual Handy This manual contains important informations including safety issues about this UPS and its battery and instructs you how to install and maintain this UPS and the battery Keep this manual handy and read this ...

Page 3: ...presents electrical shock hazard from high short circuit current The following precautions should be taken before and during handling the UPS 1 Remove all worn watches rings or other metal objects 2 Use tools with insulated handles 3 Wear rubber gloves and boots 4 Do not put tools or metal objects on the battery Unplug the UPS from its power source before connecting or disconnecting its battery te...

Page 4: ...zed power protection while a power failure arises Features Built in DC start function to start up the UPS when its AC input power is down Green Power Function providing energy saving capability Microprocessor Control Design to guarantee the high reliability Self Restartable on AC input power recovery The highest standard of power protection on discharge overcharge and Overload Front panel Power Sw...

Page 5: ...and shall has no excessive dust corrosive fumes nor conductive contaminants Do not operate your UPS in an environment with high ambient temperature or humidity Furthermore keep the UPS away from monitors at least 20cm to avoid interference Recharge the UPS This UPS has been shipped from the factory with its internal battery fully charged However the charged level inevitably will be lost to certain...

Page 6: ...itch button When switching on the LED will light up To turn off press the button again DC Start This UPS comes with a function DC Start This function enables you simply press the power button to start using the UPS even when an AC power is not available Green Power Function This UPS is equipped with a function Green Power Function This function can save power and protect battery by applying deep d...

Page 7: ...itch again Audible alarm buzzer beeps continuously when AC power source is normal Possible Cause Solution The UPS is overload Verify if the total load exceeds the UPS capacity specified in the specs If so unplug a less critical load from the UPS When power fails the backup time is shortened than the normal status Possible Cause Solution The UPS is overload Unplug less critical loads from the UPS L...

Page 8: ...ATTERY Battery Type 12V 4 5AH 12V 7AH 12V 9AH Recharge Time 6 hours to 90 after complete discharge TRANSFER TIME Typical 4 8 ms INDICATOR AC Mode Green lighting Battery Mode Green flashing AUDIBLE ALARM Backup Mode Sounding every 10 seconds Low Battery Sounding every 1second Overload Sounding every 0 5 second Fault Continuously sounding PROTECTION Full Protection Discharge overcharge and overload ...

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