– 50 –
S E R V I
E
M
C
O
E
C O
D
M P L E T E
The control will then proceed to service/diagnostic
mode. "
PRESS THE KNOB TO BEGIN DIAGNOSTICS
CYCLE
" message will scroll across the screen. Press
the
KNOB
to begin the diagnostics cycle and to
advance to the next test. An individual test can be
selected with additional pressing of the
KNOB
. The
control will automatically set all power levels to 10,
100% ON (
I
.
E
. U=10 L=10 M=10 C=10).
Note:
If you fail to select a following test within
approximately 2 minutes, the control will exit the
service mode.
The control will turn on the center upper
1.
halogen heater for 3.5 seconds.
The control will turn on the exterior upper
2.
halogen heater for 3.5 seconds.
The control will turn on the lower ceramic heater
3.
for 15 seconds. You will need to open the door to
check for heat coming from the lower heater.
The control will turn on the turntable motor and
4.
oven light for 5 seconds.
The control will turn on the damper motor for 15
5.
seconds. Make sure to listen for the operation
of the damper motor. This is the only way to
con
fi
rm the operation.
The control will turn on the convection fan and
6.
heater for 15 seconds. You will need to open the
door to check for the convection fan rotating
and to check for heat coming from the heater.
7. The control will turn on the magnetron and
magnetron fan for 10 seconds.
8. The control will turn on the ventilation fan for
5 seconds. After the ventilation fan cycle is
completed, the control will display a message:
"
DIAGNOSTICS CHECK COMPLETE. TO START
AGAIN, PRESS ENCODER KNOB AND SPEED
COOK
".
If you press the
KNOB
now, "
SERVICE MODE
COMPLETE
" is displayed and then the control will
exit service mode.
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