A strange thing happens when I light the hob

JayEss
JayEss Forum Participant Posts: 1,663
1000 Comments
edited July 2015 in Caravans #1

Nearly every time we used the piezo ignition to light the hob this weekend - off EHU - the 12v switched off and needed resetting by pressing the master switch. Haven't experienced it while hooked up to mains 

It doesn't have a separate battery as far as I can tell 

Any suggestions as to where to start?  We can always not use it but if it's an easy fix it would be nice to sort it.