Electrolux MCC4060E Service Manual page 18

4. Operation of damper is shown below.
Cooking Mode
Microwave cooking
Convection cooking
Grill; during backed up with
Convection heating element
Grill; afther convection heting
element backed up has stopped
Dual (Microwave and Convection)
Dual (Microwave and Grill)
Fire sensing condition
When troubleshooting the microwave oven, it is helpful
to follow the Sequence of Operation in performing the
checks. Many of the possible causes of trouble will
require that a specific test be performed. These tests
are given a procedure letter which will be found in the
"Test Procedure" section.
SOI 12.06 FV
FUNCTION OF IMPORTANT COMPONENTS
Operation of Damper
Open
Closed
Closed
Open
Closed
Open
Closed
TROBLESHOOTING GUIDE
IMPORTANT: If the oven becomes inoperative
Because of a blown fuse F2 (F8A) in
the monitored latch switch SW1 –
monitor switch SW3 circuit, check the
monitored latch switch SW1 and
monitor switch SW3 before replacing
the fuse F2 (F8A).
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