Not getting ANY sense out of Autotrail and Sargent has promised to call back and failed..... The system in the van seems to draw about .5 of an amp all the time, even though the panel is ( supposedly ) switched off. Under the seat there is a secondary control box.. There is a red LED on all the time.. A) Should that red LED be on all the time ? B) Should there be a current draw when everything is switched off according to the panel ? I can understand a few milliamps to keep the panel clock going and of course it will effectively be in some sort of standby mode, but .5 of an amp seems a LOT !!