We have a Candy built-in, single, electric oven. It looks like a fairly modern model, however, it must be at least two years old as it was in the kitchen when we bough the house a few years back. We removed the oven and put it in storage for a couple of weeks while a new kitchen was fitted. I've just refitted the oven but now none of the function seem to work. The LED digital display works and I can set the clock, timer, etc, however, none of the function respond (fan, oven, grill or oven light). The function is set with a dial and the heat setting is set with another. I can hear a click when turning the heat/thermostat dial but nothing happens. I rang Candy customer services but as I cannot find a serial number anywhere on the oven they've said all they can do is offer a one off repair for £139. For that price I think i'd rather pay the extra £50 and buy a brand new one. The only suggestion was put the oven into 'manual' mode which i'd already tried. Any suggestions or advise would be appreciated.