Genuine Toshiba owner's manual. Couldn't really ask for more. And written in understandable English in contrast to a few recent experiences I have had with manuals for other equipment other than Toshiba but made in China and written in "Chinglish"!
Text excerpt from page 27 (click to view)
Tips on Baking
Tip Push a wooden skewer into the highest point of the This is how to tell if your cake cake. When no more cake mixture sticks to the wood, is cooked through you can switch off the oven and utilise the residual heat. The cake collapses (is sticky, Check your recipe. Next time use less liquid. Observe not properly cooked through, mixing times, particularly when using kitchen appliwater marks) ances. The cake is too light Cake with moist topping/ cake is not cooked through, is unevenly browned Next time select a dark cake tin or place the cake one level lower. Next time bake at a lower temperature and increase the cooking time.