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Trying to find a tv Calibration dvd for best picture? »
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SparkChaser
BURY BECK
Premium
join:2000-06-06
Downingtown, PA
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reply to CajunWon
Re: Home UPS powered by car battery: failed

My guess would be that there is a voltage sense circuit that is monitoring the battery voltage and the marine battery is falling below what it (the APC) thinks a good battery is.
--
"Facts do not cease to exist because they are ignored." - Aldous Huxley
to forum · permalink · · 2007-09-21 19:43:59 · Reply to this
Forums » Tech and Talk » Technical » ElectronicsTrying to find a tv Calibration dvd for best picture? »
« SWL, another dying hobby?  

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