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SMART UPS 1500 model SUA1500i -all leds blinking problem

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real_apc
Cadet
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SMART UPS 1500 model SUA1500i -all leds blinking problem

This was originally posted on APC forums on 7/20/2009


Hi,
i have a SUA1500i UPS and after working for a random amount of time all LEDs start blinking and it stops working.
If someone knows how to fix this ,please answer.


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BillP
Administrator Administrator
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Re: SMART UPS 1500 model SUA1500i -all leds blinking problem

This reply was originally posted by Jonathan on APC forums on 7/20/2009


Hi Radu, welcome to APC Forums.

Is it all the LEDs or just the six center LEDs that are blinking? If it's the second one, it is what do we call as the AVR relay fault. This happens whenever your UPS either boost or trim the voltage that it is getting from the power source and this sometimes causes the unit to drops its load. Here in the US we normally replace these units that manifest this scenario. I suggest that you contact the APC Customer Care Center for your region.

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BillP
Administrator Administrator
Administrator
0 Likes
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104

Re: SMART UPS 1500 model SUA1500i -all leds blinking problem

This reply was originally posted by Jonathan on APC forums on 7/20/2009


Hi Radu, welcome to APC Forums.

Is it all the LEDs or just the six center LEDs that are blinking? If it's the second one, it is what do we call as the AVR relay fault. This happens whenever your UPS either boost or trim the voltage that it is getting from the power source and this sometimes causes the unit to drops its load. Here in the US we normally replace these units that manifest this scenario. I suggest that you contact the APC Customer Care Center for your region.