Maytag GEMINI - Manual (Page 32)

©2000 Maytag Appliances Sales Company
16010107 Section 5. Troubleshooting 5-2
FAULT CODES
Fault Codes, Displayed in Upper Time Digits:
There are three major fault codes that will be
displayed in the time digits of the upper
clock display to the left of the colon. Minor
fault codes are displayed in the time digits to
the right of the display colon, these are used
to direct the technician to more specific
locations for diagnosis. Major fault codes
are as follows:
F1: Temperature runaway. Membrane
switch shorted. Alarm is continuous, if
cancel key is pressed alarm will stop, if fault
still present alarm will repeat. If membrane
switch is disconnected the alarm will only
sound for 30 seconds and stop.
Correction: Test membrane switch and oven
sensor, if OK, replace control.
F3: Open or shorted sensor. The cancel key
resets the control and stops the alarm. If
fault is still present it will reactivate the
alarm when a cook mode is chosen.
Correction: Check sensor and wiring for
shorted or open circuit.
F9: Door lock error. Check the status of the
door lock switches. Unlocked and locked
switches must be in sequence, unlocked
closed during normal operation and locked
open. The opposite is true during a clean or
locked state.
Timer Functions: The timer operates
independently of all other functions. There
are two timer functions. Timer 1 and Timer
2. The countdown time in the upper VFD
can be toggled by pressing the clock and
timer 1 keys.
Off/Cancel: Will cancel any oven operation
by pressing the appropriate cancel key for
the respective oven. Cancel will not effect
the timer or clock functions.
*Convection Fan Relay: If equipped, the
convection fan relay will activate the convect
fan motor when the oven door is closed. In
a convect mode the relay will shut off the
convect fan when the door is opened.
Oven Temperature Adjust: Bake
temperature can be adjusted by pressing
Bake in either upper or lower oven, entering
a temperature of 550ºF, then hold bake key
for 3 seconds. Auto set is used to adjust the
temperature either + / - 35ºF in 5º F
increments
(+ / - 21ºC, in 3ºC increments).
Control Lockout: The control can be Locked
Out by pressing Setup and then 4. When
locked "Control Locked" will be displayed and
scroll twice. Press Auto Set to toggle
between Locked and Unlocked. The control
locktout will not lock out the timer, clock,
setup options or oven light.
Test Mode: Accessed by holding Cancel and
Broil keys down for 3 seconds within 5
minutes of power up. The test mode cannot
be accessed if the oven temperature is above
400ºF. When test mode is activated all digits
will display "-". To exit the test mode press
Cancel or auto exit occurs 16 seconds after
last key pressed.
KEY PRESSED
RELAY or ACTION
ACTIVATED
Upper Bake Upper Bake Elem ent
Low er Bake Low er Bake Elem ent
Upper Broil Upper Broil Elem ent
Low er Bro il Low er Bro il Elem ent
Co nvectio n Bake* Co nvectio n fan*
Upper Oven Light Upper Oven Light
Low er Oven Light Low er Oven Light
Upper Clean M o torized Do or Lo ck, Upper
Low er Clean M o torized Do or Lo ck, Low er
Sto p Tim e Beep er
Co ok Tim e Disp lay error cod es
Clo ck Disp lay all tim e digits