Hi,

I have a Howdens/Lamona HJA3300 electric oven and there is a "booster/turbo" setting to preheat the oven more quickly which you are then meant to switch back to standard before cooking.

The problem is if I switch the dial back to standard it just starts cooling down again. The element obviously seems to be working (as it heats up in the first place) but I just can't figure out what the problem might be.

The manual says not to cook in "turbo" mode so i'm not sure what to do.

Does anyone have any ideas what this might be?

Bob C, October 2013

Would it be the selector switch maybe?

Bob C, October 2013

Thanks very much for your reply.
It doesn't heat at all unless it's in turbo mode. Would this point to the relay not working?

Bob C, October 2013

What temp does it get to without using boost function.Suspect an element issue or the relay on the pcb not working

CK, October 2013