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Trouble shooting
When you receive customer complaints, what needs to do first is analyzing complaints carefully. If some of the following
situation is suitable, please tell the customer how to use the oven properly. This will avoid unnecessary maintenance.
Attention!
1. Check grounding before trouble
2. Note that some high-voltage circuit
Situation Check Results Causes Resolve
Oven does not
work
Check whether the
switch is power on
No power
Switch failure Replace
Check whether the
energized cable is
power on
No power
Energized cable
failure
Replace
Oven not
heating
Check the upper
heating tube
components
Abnormal Damage Replace
Abnormal Check the under
heating tube
components
Damage Replace
Abnormal Stove heating tube Damage R eplace
Connector poor
contact Replace/
service