Maytag YMEDE250XL0 Mode D'emploi page 2

FOR SERVICE TECHNICIAN ONLY - DO NOT REMOVE OR DESTROY
ACTIVATING THE SERVICE
DIAGNOSTIC MODE
1. Be sure the dryer is in standby mode
(plugged in with all indicators off, or with only the
DONE [on some models] or COMPLETE [on some
models] indicator on).
2. Select any three buttons and follow the steps
below, using the same buttons (remember the
buttons and the order that the buttons were
pressed):
Within 8 seconds,
Press and Release the 1st selected button,
Press and Release the 2nd selected button,
Press and Release the 3rd selected button;
Repeat this 3 button sequence 2 more times.
3. If this test mode has been entered
successfully, all indicators on the console are
illuminated for 5 seconds, with some models
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showing in the Estimated Time Remaining
two-digit display. If there are no saved fault
codes, all indicators on the console will
momentarily turn off, then only the seven
segment display (on some models) will come
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back on and display
only the WET indicator will come on and stay
on constantly.
SERVICE DIAGNOSTIC MENU TABLE
Button Press
1st Button Momentary press
Press and hold
for 5 secs.
2nd Button Momentary press
Press and hold
for 5 secs.
3rd Button Momentary press
Press and hold
for 5 secs.
Unsuccessful Activation
If entry into diagnostic mode is unsuccessful,
refer to the following indications and actions:
Indication 1: None of the indicators or display
turns on.
Action: Select any cycle.
If indicators come on, try to change the
function for the three buttons used to activate
the diagnostic test mode.
, and, on other models,
Function Behavior
Activates User Interface/
Control System Test
Exits Service Diagnostics
Triple Beep
Triple Beep
Displays Next Error Code
Clears the Error Codes
If any button fails to change the function,
something is faulty with the button, and it will
not be possible to enter the diagnostic mode
using that button. Replace the user interface
and housing assembly. See Accessing &
Removing the Electronic Assemblies, page 21.
If no indicators come on after selecting the
cycle, go to TEST #1, page 12.
Indication 2: Console indicators begin
flashing immediately.
Action: If console indicators begin flashing on
and off immediately, replace the user interface.
See Accessing & Removing the Electronic
Assemblies, page 21.
Activation With Saved Fault Codes
(models with seven segment display)
If there is a saved fault code, it will be flashing
in the display. Review the Fault/Error Codes table,
page 4, for the recommended procedure.
If there is no saved fault code,
(models without seven segment display)
If there is a saved fault code, only the WET
indicator will be flashing. Review the Fault/Error
Codes table for the recommended procedure.
Fault/Error Code Display Method
(models with seven segment display)
Fault codes are displayed by alternately showing
F# and E#. All fault codes have an F# and an E#.
The F# indicates the suspect System/Category.
The E# indicates the suspect Component system.
(models without seven segment display)
Fault codes are displayed by a series of flashes of
the WET indicator. All fault codes have an F# and
an E#. The first set of 0.5 second flashes should
be counted and used as the F#. The F# indicates
the suspect System/Category. The second set of
0.5 second flashes should again be counted and
used as the E#. The E# indicates the suspect
Component system. The transition from the F# to
the E# is indicated by a 2 second pause. After the
E# is displayed, there will be a 5 second pause
before the F# is flashed again.
Below shows how F3E6 would be displayed:
3 flashes ➔ 2 second pause ➔ 6 flashes ➔ 5 second pause
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will be displayed.