To my knowledge the temperature should be the same as a normal oven. But I think it would be better if you read up the literature that comes with the oven which gives these basic facts. Whenever I have cooked in a convection oven (which is not too often as I have a cooking range), I have cooked at the temperature of a normal oven. As it is each oven differs minimally, so you have to cook a few times to get to know your oven. But I can assure you the results of the convection oven will be better than the OTG, so go ahead and start using it.
