I have a Rangemaster cooker. Our power went down yesterday and now it has come back i am unable to set the clock. The buttons on the cooker do not seem to work. I have the flashing 0.00. And all over parts (Grill, gas) are working. Just without the clock set the oven does not work. It has worked before setting the clock. It just seems this time the buttons are not doing anything when pressed.
It is possible for the clock to get frazzled by a power outage. As this cooker is gas, best to contact Rangemaster themselves or an engineer with a Gas Safe registration. Do not attempt to gain access to the clock as it is fitted under the hob and requires removal of the control panel and the hob.
Engineer help essential (and legal!) in this case; sorry!