While you wait for answers, we may have found some information which could help you.
Click here for Bulb Dimplex FireHow to change LED driver on Dimplex fire?
Help on how to fix my dimplex clb20r?
Looking for reset button on dimplex convector heater DX25F10?
How to reset Dimplex storage heater CXL5N?
Dimplex Optiflame X1S Series B stopped working?
Dimplex Cavendish Optimyst electric fire?