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Troubleshooting Procedures
!
WARNING
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing
requires power.
©2005 Maytag Services 16025909 Rev. 0 15
#
IN
Fast Time Down Test
While any test or cycle is running in
Service Mode, pressing the Temperature
key will advance the program to the next
cycle stage.
Cycle stages are located at key locations in the
machine operation. As the program is advanced it
will index as follows: The end of each fill (the
same as the beginning of a tumble session for
Wash, or Rinse); at the beginning of a drain
session; at the beginning of a spin session (at this
position, check the water level, if over reset level,
drain first before entering the spin function); at the
beginning of a fill session; at the beginning of
Bleach fill; at the beginning of Fabric Softener fill;
and every 3 minutes during the tumble sessions
(Wash, and Rinses).
Quick Service Cycle
While in Service Mode, pressing the
Temperature
and
Soil
Level
key for
3seconds will start a Quick Service Cycle.
This will be a quick check of all systems. If display
shows
od
then open and close door. Pressing
Spin Speed
will advance to the next cycle. The
following steps are performed: Display shows
“
SC
”.
1. Hot water for 5 seconds and then turn off.
2. Cold water for 5 seconds and then turn off.
3. Bleach valve for 5 seconds and then turn off.
4. Dispenser softener using cold water and
bleach water for 5 seconds and then turn off.
5. Turn on Cold valves until the control detects
proper water level. During this time, tumble at
45 rpm for 5seconds in a clockwise direction,
pause for 2seconds, tumble at 45 rpm for 5
seconds in a counterclockwise direction,
pause for 2 seconds. Continue pattern until
the water level is detected. Minimum time for
this segment to be 5 seconds. After water
height is achieved, continue tumble pattern
for another 14 seconds. If the washer is
equipped, turn on heater for first 5 seconds of
this tumble pattern. Advance the washer to
next step if water is not connected to
machine.
6. Drain and spin to maximum speed. Machine
will achieve maximum speed using the safest,
fastest method.
7. Display a “
PA
” (Passed) continuously for 5
seconds I no diagnostic codes were logged
during the test. Washer will return to the
normal Service Mode at the end of the 10
second period.
The “
SC
”
in the display will blink as an indication of
failure, and continue blinking until the quick service
cycle test has reached the end. Any diagnostic code
logged during this test will result in failure of the test,
but will not necessarily stop the test.
During the Quick
Service Cycle, pressing the
Spin Speed
key will
advance to the next step. Pressing
the
Rinse&Spin
and
Spin Only
keys will suspend the
machine at
the current step for up to 10 minutes or
until
Delay
Start
and
Chime
are pressed again. All
LED
’
s should
flash on and off while the system is
suspended or on
hold.
LED/Switch Test
While in Service Mode, press the
Delay
key to start a
LED/Switch check. All the LED’s can be toggled or
slewed by pressing the key associated with the LED
or set of LED’s. All keys (including the
OFF
button)
must be pressed within 5 minutes for this test to pass.
“
PA
” will be displayed for five (5) seconds once all
keys have been pressed and the test is completed.
Following 20seconds of inactivity at any point, this test
will exit without any display. The
Power Off
switch
pad must be pressed twice within 30 seconds to
cancel this test.
Switch Action
Delay Start Press once
Chime Press 3 times
Extra Rinse Press once
Soil Level Press 4 times
Spin Speed Press 5 times
Temperature Press 5 times
Rinse&Spin Press once
Spin Only Press once
Prewash Press once
Extended Spin Press once
Selector Knob Rotate 1 full revolution clockwise
Selector Knob 1 position counterclockwise
Start Pause Press once
Selector Knob Press once
Power Off Press once
Board Input Test
•
While in Service Mode, pressing the
Spin
Only
key will begin the
Board Input Test
.
This test turns on a specified output after
a key press. Pressing the
Spin Only
key
again cancels the test.(Display shows
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