BFL13 wrote:
IMO the 13 amps "in" was a 13 amps setting (not a measurement?) Just what the charger "saw" at its own input and where that came from is the mystery.
The Magnum has the setting and meters for AC amp in/out and DC amps. The Magnum charger will not exceed the setting for any length of time in my observations of both the Magnum AC input amp meter and my Surge-Guard amp meter that supplies the inverter.
Perhaps piano's absorb setting is 14.6 but at the time of measurement it was in bulk and closer to 13v? The other possibility is max input amps was actually set to 15 not 13?
Maybe I will try and run some tests to verify.