Task 4
Problems
Probable causes
Suggested solutions
The display is showing the sign ”:”
There has been a power interruption.
Rest (重新设置) the clock
The fan seems to be running slower than usual.
The oven has been stored in a cold area.
The fan will run slower until the oven warms up to normal room temperature.
The display shows a time counting down but the oven is not cooking.
The oven door is not closed completely.
Close the door completely
You have set the controls as a kitchen timer (定时器).
Touch OFF/CANCEL to cancel the Minute Timer
The turntable (转盘) will not turn.
The support is not operating correctly.
Check the turntable support is properly in place and restart the oven
The microwave oven will not run.
The door is not firmly closed.
Close the door firmly
You did not touch the button “START”.
Touch the button “START”
You did not follow directions exactly.
Follow the directions exactly
36. What should you do if the display is showing the sign “:”?
Reset
37. What is the probable cause if the fan seems to be running slower than usual?
The oven has been put in a
38. What are you advised to do if you have set the controls as a kitchen timer?
Touch OFF / CANCEL to cancel the
39．What is the cause for the turntable to fail to turn?
is not operating correctly．
40．What will happen if you do not touch the button “START”?
The microwave oven