Quick Test Mode - Maytag AER4311AAW Service Manual

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Component Testing Procedures
To avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless
testing requires power.
"Quick Test" Mode for Electronic Range Control
Follow procedure below to use the quick test mode. Data must be entered within 32 seconds of previous entry or the
control will exit the quick test mode.
1. Press and hold Cancel and Broil pads for 3 seconds.
2. Once the control has entered the "Quick Test" mode, release both pads.
3. Press each of the following pads indicated in the table below.
NOTE:
First time one of the following pads are pressed it will activate the response.
The second time the pad is pressed it will deactivate the response.
NOTE:
This mode must be entered within the first 5 minutes after power up.
NOTE:
If the temperature sensor is greater than 400°F or if the temperature sensor reaches 400°F while under
test, the Quick Test mode will be disabled.
Display will indicate the following:
[Bake]
[Broil]
[Keep Warm]
[Cook&Hold]
[Clean]
[Delay] (M1)
[Timer]
[Clock]
[More +]
[Less –]
[Cancel]
Description of Error Codes
Error diagnostic codes can only be viewed by entering the Diagnostic Code Display Mode.
Each error code consists of four digits and each digit is described in the following table.
Digit
st
1
nd
2
rd
3
th
4
Diagnostic Code Display Mode may be started only within 60 seconds when powering up the control.
©2004 Maytag Services
!
Key
Bake relay activated, DLB relay activated
Broil relay activated, DLB relay activated
DLB relay activated
Last Diagnostic Code displayed
Beep sounds
EEPROM Version Number displayed
Main Code Version Number displayed
All Segments On
Even Segments On
Odd Segments On
End Factory Test Mode
Primary System:
1 – Local to the control circuit board
3 – Sensor or meat probe
4 – Control input
9 – Door lock
Measurable:
d – Diagnostic: measurable parameter
c – Control related, replace control
Secondary System: Sequential numbering
Oven Cavity:
1 – Upper oven (or single cavity oven)
2 – Lower oven
c – Control specific
WARNING
Operation
Description
16023528
15

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