Thanks Graham & CK,. Have tried pushing, & fairly hard, the red reset button at rear, however there isn't really much movement on it, it only depresses 1 or 2 mm tops & i do hear a feint 'contact' sound, but still no Heat blowing..
Unfortunately I don't have meter to hand .. Any further suggestions please?.. Oh, & is the red button supposed to become 'rigid' like?.. Should i try maybe using a tool to give it some more welly?..
Thanks again..
Dave M, February 2013