Hello everyone! I am looking for the secondary voltages delivered by the transformer of my gbf CHAUVIN ARNOUX CA910, because the latter is short circuit free on the primary and therefore blown up the fuse. The transformer has 3 windings: the first one has a midpoint (therefore double), the next one has a single winding. Can anyone do a voltage reading on a running gbf ?? Or, could someone be the schema ?? Here, in France, it is the brand CHAUVIN ARNOUX, but maybe there is an equivalent like GW INSTECH. Thank you for your help (photo attached)