Bosch HMB8020 Use & Care Manual (all languages) - Page 40

Problem Possible cause Remedy Oven will not turn on. The oven is not plugged in securely. Remove plug from outlet, wait 10 seconds and reĆinsert. Circuit breaker or fuse is tripped or blown. Reset circuit breaker or replace fuse. There is a problem with the outlet. Plug another appliance into the outlet to check if it is working. Oven will not start cooking. The door is not closed completely. Start Pad was not pressed after programming. Close the oven door securely. Press Start Pad. Another program is already entered into the oven. Press Pause/Stop Pad to cancel the previous program and program again. Another program has not been entered correctly. Program again according to the Operating Instructions. Pause/Stop Pad has been pressed accidentally. Program oven again. The Ceramic Tray wobbles. The Ceramic Tray is not positioned properly on the Take out Ceramic Tray and Roller Ring. Wipe Roller Ring or there is food under the Roller Ring. with a damp cloth and reset Roller Ring and Ceramic Tray properly. When the oven is operating, there is noise coming from the Ceramic Tray. The Roller Ring and oven bottom are dirty. Clean these parts according to Care and Cleaning of your Microwave oven. The word LOCK" appears in the Display Window. The CHILD LOCK was activated. See section Settings. 40