Maytag Bravos X Series Technician Manual page 3

FOR SERVICE TECHNICIAN'S USE ONLY
3. There are several accessible Diagnostic
Test Modes shown in the chart below. To select
the desired Mode of Operation, turn the cycle
selector knob until the status LEDs or display
(if exists) match the mode you desire to enter.
DIAGNOSTIC TEST MODES
MODE
(Status LED names may vary
between makes and models)
Fault Code Display Mode
Automatic Test Mode
Manual Test Mode
Calibration Mode
Sales Demo Mode
UI Test Mode
SW Version Display Mode
Factory Diagnostics Mode
Tachometer Verification
4. Press the START button to enter desired
mode of operation.
Refer to the following pages for detailed
information on each mode of operation:
FAULT CODE DISPLAY MODE: Page 3

AUTOMATIC TEST MODE: Page 4

MANUAL TEST MODE: Page 4

CALIBRATION MODE: Page 4

SALES DEMO: NOT FOR SERVICE USE*

UI TEST MODE: Page 4

SW VERSION DISPLAY MODE: Page 5

FACTORY DIAGNOSTICS: If accessed, washer

must be recalibrated (see Calibration Mode).
TACHOMETER VERIFICATION MODE: Page 5

* Press and hold the START key for 3 seconds to exit.
Unsuccessful Entry
If entry into diagnostic test mode is unsuccessful,
refer to the following indication and action:
Indication: None of the LEDs or display turn on.
Action: Press POWER button to enter setting mode.
 If indicators come on, repeat steps 1 through
4 of Activating the Service Diagnostic
Modes. NOTE: Rotating the dial too fast or
too slow will affect entry.
 If no indicators come on after pressing the
POWER button, go to TEST #1, page 12.
EXITING THE SERVICE
DIAGNOSTIC TEST MODES
Press the POWER button at any time to exit
diagnostic test modes.
Washer will exit diagnostic test modes after 5
minutes of inactivity or unplugging the power cord.
DO NOT REMOVE OR
STATUS LEDs DISPLAY
(If exists)
1
0 1
2
02
2 1
03
4
04
4 1
05
4 2
06
4 2 1
07
8
08
8 1
09
DESTROY
FAULT CODE DISPLAY MODE (Pgs 6–7)
To access fault/error codes, perform steps 1
and 2 of Activating the Service Diagnostic Test
Modes. Turn the cycle selector knob until the
status LEDs or display correspond as follows:
 "Done" LED On, "
01
Sensing Soak Wash
Press the START button to enter Fault Code
Display Mode. The status LEDs will flash
ON and OFF and "cl" is displayed on the
7-segment (if display exists).
1. To view last 4 fault codes:
 Turn cycle selector knob clockwise to view
fault codes in the order of most recent to
oldest. (Refer to Fault/Error Code charts
on pages 6 & 7.)
NOTE: A fault/error code will be removed
from memory if it does not reoccur after
10 consecutive wash cycles.
2. To clear fault codes:
 Turn cycle selector knob until the status
LEDs flash ON and OFF or "cl" is displayed
on 7-segment. (See figure 2, page 2).
 Press and hold START button for 3
seconds to clear all fault codes. Press
POWER to exit Service Diagnostic Mode.
Fault/Error Code Display Method
Fault/error codes are displayed by alternating the
state of the Status LEDs and display (if exists). All
fault/error codes have an F# and an E#. The F#
indicates the suspect System/Category and the
E# indicates the suspect Component system.
If the Sensing, Prewash, and/or Soak LEDs are
ON, the Fault Number is represented; if OFF,
the Error Number is represented (see example
below). The remaining LEDs (Wash, Rinse, Spin,
and Done) represent the fault and error code in
binary. (See Fault/Error Code Charts on pages 6
& 7 for more information.)
STATUS LEDs
1 F 8
2
3 E 8
4
" Displayed on 7-segment
Rinse Spin Done
= ON.
4 2 1
f2
4 2 1 e3
Repeat...
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0.5
0.5
0.5
1.0