Thread: My Smart-1 4 line looses programming
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Old 8th Sep 2020, 12:28 am   #4
Dr-of-style
Triode
 
Join Date: Jul 2020
Location: Dallas, Texas, USA.
Posts: 11
Default Re: My Smart-1 4 line looses programming
You could put a small ups on it.
It would hold quite a while in an outage.
If there are no jumpers for ext Batt, not much you can do.
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