14
Problem-shooting
Problems
Possible causes
Problem solving
Dark display window
Oven is not connected
and the power cord does
not work properly
Make sure oven is
connected (fuse is in
place)
Contact the after sales
service
Lamp does not work
Lamp, fuse not comply
standards,
Lamp does not connect
to power.
Replacement of lamp
Connect the power cord
properly
Change the fuse
During cooking, water or
water vapor leaks out
from the door.
Door does not close
properly
Door seal is damaged
Contact after sales service
Code
Analysis
Solution
E-3
Cavity high temperature protection: more
than 230°C.
Contact service
professional, user should
not disassemble the oven.
E-4
Cavity low temperature protection: after
cooking 3 minutes less than 35°C.
E-5
Cavity sensor open circuit protection.
E-6
Cavity sensor short circuit protection.
E-7
Heating plate high temperature protection:
more than 250°C.
E-8
Heating plate low temperature protection:
after 3 minutes. Cooking, temperature less
than 40°C.
E-9
Heating plate sensor open circuit
protection.
E-10
Heating plate sensor short circuit
protection.
NOTE:
During using process, if there is a mistake alarm, please press POWER
button once to turn off and contact service.
