We may have found other answers which could help you.
Click here for Trimmer Head RemoveWhat is wrong with my Valor Dream electric fire/convector?
How can I fix my Worcester 24CDi Boiler's low pressure?
Creda Night Storage Heater 79065B?
How to reset Dimplex storage heater CXL5N?
Looking for reset button on dimplex convector heater DX25F10?
Dimplex 403BT convector heater?