Maytag 1999 Sloped-Front, Руководство по обслуживанию

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© 2000 Maytag Appliances Sales Company
Section 9. Dryer Controls Overview
9-9
LCD DRYER
Accessing Service Mode
Press and hold the back and help keys for 5
seconds to start the Service Mode.
Pressing the Service Mode keys again, will
take the machine out of the Service Mode.
The Service Mode screen lists four different
touch panels; user interface test (membrane
switch test), system check, diagnostic codes
and exit service mode. Pressing any of the
touch screens will activate a different screen
dedicated to that function.
The diagnostic codes listed are the last four
codes assigned by the dryer.
After 5 minutes of inactivity in Service Mode,
the dryer will exit Service Mode and return to
the state just prior to Service Mode. If a
service test is being run, the control will
remain in Service Mode until 5 minutes of
inactivity has occurred at the end of this
cycle.
User Interface Test:
This will check the touch screen. The service
technician is prompted to “Touch the four
corners and center of the touch screen in any
order." When each area is pressed, the
display will reverse image. If all areas are
sensed, the control will display “Touch screen
test passed." If any area(s) is not sensed
within 5 seconds, the technician will be
prompted to “Touch the area(s) not
highlighted." If the area can still not be
sensed within 5 seconds, the control will
display “Touch screen test failed." In either
case scenario, the screen will step to the next
screen to check the membrane switches.
This test checks the membrane switches on
the console pad.
The screen displays the status of the touch
screen test that was just performed. The
Service Mode
diagnostic codes
1...
2...
3...
4...
exit service mode
user interface test
system check
User Interface
Test
exit user
interface test
Touch the four corners and center of the touch
screen in any order.
center
lower
left
lower
right
upper
left
upper
right
User Interface
Test
exit user
interface test
Touch screen test passed.
Press the 6 members switches in any order.
home
favorites
back
help
start/pause
off