[RE-wrenches] 3524 VFX delay

[drake.chamberlin at redwoodalliance.org]

Would that mean that the control board needs to be replaced in the
master? 

---

On 2023-01-12 10:33, toddcory at finestplanet.com wrote:

> stuck relay? 
> 
> On Thursday, January 12, 2023 6:39am, "Drake Chamberlin via RE-wrenches" <re-wrenches at lists.re-wrenches.org> said:
> 
>> Hello Wrenches,
>> 
>> A pair of off grid Outback VFX 3524 inverters are being used as an AC
>> coupled backup system. They have worked flawlessly for many years.
>> 
>> During a recent power outage it was reported that the house was dark for
>> 20 minutes before the backup kicked on. Does anyone know what could have
>> caused the delay?
>> 
>> Thank you,
>> 
>> Drake
>> 
>> Drake Chamberlin
>> Athens Electric LLC
>> Ohio Electrical Contractor's License 44810
>> CO Master Electrician's License 4526
>> NABCEP Certified PV Installation Professional
>> 
>> 
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