Diagnostic Program - Maytag MXR65 Service Manual

DIAGNOSTIC PROGRAM

The purpose of the Diagnostic Program is to test the washer
functions one by one.
HOW TO GET INTO THE DIAGNOSTIC MENU
n
1. Select Cycle is displayed.
Enter the Setup Mode. (See page 5.)
The Main Menu is now available.
Press ARROW DOWN to select the Service Menu.
Select the Diagnostic Program Menu at the Service Menu.
The purpose of the Diagnostic Program is to
test the washer functions one by one.
TEST SEQUENCE
 Display test and door lock test
TeST SequeNCe
 Sensor test
 Motor test
1. Display test and door lock test
 Test of outputs for external liquid detergent pumps
 Water fill, heating and drain test
 BASIC Diagnostic Wash program
2. Sensor test
Test Info
Black display followed
1
by a Text display.
*** None
3 Motor Reverse
4 Motor Stop
5 Motor Forward
6 Motor Distribute
7 Motor Low spin
8 Motor High spin
9 Motor Stop
15 Detergents 1..8
20 Inlet 1
21 Drain 1
22 Inlet 2
23 Drain 1 (2)*
24 Inlet 3
25 Drain 1
26 Inlet 4
27 Drain 1
28 Inlet 5
29 Drain 1
30 Inlet 6
31 Drain 1
32 Inlet 17
33 Drain 1
34 Inlet 18
35 Drain 1
50 Tumble
Unload
NOTE: The second drain valve will be opened if the second drain valve has been selected in the Configuration Menu.
No number 2 is displayed at the sensor test as this takes only a fraction of a second.
REMARK: If ++ ++ is displayed at the motor test sequence, then you can Advance (press START) the test Sequence.
DiaGNOSTiC PROGRaM
Explanation
Door lock test
Display test
Sensor test
Wash Speed
Standstill motor
Wash Speed
Distribution speed
Low spin speed
High spin speed
Free run or controlled deceleration
The external liquid detergent pumps get activated one by one
The washer takes water at inlet 1
The water is drained at drain valve 1
The washer takes water at inlet 2 until the safety level for heating is reached
Heating activated (only if Wait temp = on)
The water is drained at drain valve 1
The washer takes water at inlet 3
The water is drained at drain valve 1
The washer takes water at inlet 4
The water is drained at drain valve 1
The washer takes water at inlet 5
The water is drained at drain valve 1
The washer takes water at inlet 6
The water is drained at drain valve 1
The washer takes water at inlet 7
The water is drained at drain valve 1
The washer takes water at inlet 8
The water is drained at drain valve 1
The tumble sequence
End of the Diagnostic Cycle
5-6
Diagnostic Prog ...
Diagnostic Prog ...
Select Diagnostic Program
n
3. Motor test
4. Test of outputs for external chemical pumps
Start Cycle
Start Cycle
Exit
Exit
5. Water fill, heating and drain test
Press START if you want to start
n
6. BASIC Diagnostic Wash program
Diagnostic Program.
(locks and unlocks the door 5 times)
(all washer sensors are tested)
(inverse direction high spin)
(same direction high spin)
(same direction high spin)
(same direction high spin)
Service Menu
Service Menu
Diagnostic Cycle
Diagnostic Cycle
No
No
• Select dia
• Select dia
• Press ST
• Press ST
53