Can anyone advise? My Pulsacoil 2000 is set up off-peak to come on at 2:30am but for the last week or so after only 5 mins my RDC box trips out turning off all my sockets in the apartment! The first time this happened i overslept for work because my alarm clock is mains powered! Also having no hot water first thing in the morning isnt ideal. Does anybody know what the problem might be?