Before any maintenance operation, deactivate the appliance and disconnect the mains plug from the socket.
Always take care when moving appliances, for heavy appliances it's necessary two persons to move it.
Always use safety gloves and enclosed footwear.
Please note that self-repair or nonprofessional repair can have safety consequences if not done properly
GLASS SHELF CHANGE
First gently lift the front side of glass up.
Then you can pull the glass out by directly pulling towards yourself.