While you wait for answers, we may have found some information which could help you.
Click here for Seconds Room WarmLight not working?
Dimplex duo heater?
Looking for reset button on dimplex convector heater DX25F10?
Hi all, I have an dimplex xms713n 2005 model. It doesn't work/heat up?
Dimplex Optiflame X1S Series B stopped working?
Dimplex 403BT convector heater?