Control Testing Procedures
!
WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power to range before servicing, unless
testing requires power.
16
16026784
© 2005 Maytag Services
"Quick Test" Mode for Electronic Range Control
Follow the procedure below to access the quick test mode. Entries must be made within 32 seconds of each other or
the control will exit the quick test mode.
1.
Press and hold
Cancel
and
Broil
pads for 3 to 5 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:
Press one of the following pads once to activate the response.
Press the pad a second time to 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:
Key Operation
[Bake]
Bake
relay activated,
DLB
relay activated
[Broil]
Broil
relay activated,
DLB
relay activated
[Keep Warm]
DLB
relay activated
[Cook&Hold]
Last Diagnostic Code displayed
[Clean]
MDL
relay activated (lock and unlock)
[Delay] (M1)
EEPROM Version Number
displayed
[Timer]
Main Code Version Number
displayed
[Clock]
All
Segments
on
[More +]
Even Segments
on
[Less –]
Odd Segments
on
[Cancel]
End Factory Test Mode
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 Description
1
st
Primary System:
1 – Local to the control circuit board
3 – Sensor or meat probe
4 – Control input
9 – Door lock
2
nd
Measurable:
d – Diagnostic: measurable parameter
c – Control related, replace control
3
rd
Secondary
System:
Sequential
numbering
4
th
Oven Cavity:
1 – Upper oven (or single cavity oven)
2 – Lower oven
c – Control specific
Diagnostic Code Display Mode must be accessed within 30 seconds of powering up the control.
Содержание MER5551BA - 30'' Electric Range
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