KitchenAid KAC-48, Technical Education

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6-
Key Name In Circuit Relay
Display
Position*
Popcorn - 1
Baked Potato - 2
Meal Reheat - 3
Reheat - 4
Cook Humidity Sensor Sxxxx
Defrost - 1
Cook Time - 2
Cook Power - 3
Keep Warm - 4
1 Relay 4901 5/CL
2 Relay 4911 1/HL
3 Relay 4903 2/MW
4 - 3
5 - 4
*“8” will appear in the display position indicated in the
table.
*After 8 seconds, Hmxxx will be displayed (xxx represents
humidity reading).
Key Name In Circuit Relay
Display
Position*
6 Relay 4906 &
Relay 4901
5/CL
7 - 1
8 Relay 4912 2
9 Hood Fan Triac—
Relay 4902 &
Relay 4905
3
Clock Buzzer 4/Buzzer
0 - 5
Timer - 1
Add a Minute - 2
Start - 4
Cancel/Off (to lock, hold
for 5 seconds)
Exit Test Mode -
Light On/Night/Off - 1
Vent Fan 5 Speeds - 2
Turntable On/Off - 3
*“8” will appear in the display position indicated in the
table.
TOUCH PANEL AND ELECTRONIC
CONTROL TEST
The microwave hood combination is provided
with a self-diagnostic routine that can be ac-
cessed through the touch keypad.
To initiate this routine:
1. Press and hold CANCEL/OFF while
opening the door.
2. While still holding the CANCEL/OFF but-
ton, unplug the microwave oven for 2 sec-
onds; then plug it back in.
3. Release the CANCEL/OFF button and
close the door.
4. After pressing each button on the control
panel, “8” will appear in the display to in-
dicate that the circuits are complete and
all relays are working. Refer to Key Table
for Test Mode.
NOTE:
If the CANCEL/OFF button is pressed
during this diagnostic routine, you will exit the
test mode.
KEY TABLE FOR TEST MODE
NOTE:
Display position “1” is farthest to the left. Display position “5” is farthest to the right.