Service Mode; Accessing Service Tests; Quick Spin Test - Maytag Neptune TL FAV6800A Service

Troubleshooting Procedures
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing
requires power.
LED
Display
UB See Diagnostic Code 10
LL Large Load Detected
CL Clear To Reset Cycle Counts
oL Machine Paused-Load W edging
Service M ode
Service Mode enables service personnel to verify the
operation of the washing m achine and diagnose
problem s. Service Mode can be entered in the m iddle of
any wash cycle without interrupting the cycle. W hile in
Service Mode, the technician can cancel the current
cycle, set a continuous running m ode, start a variety of
special service tests and view diagnostic displays.
Enter / Exit Service M ode
To enter Service Mode press the Enviro Plus and Spin
Only keys for three seconds or until the control beeps.
The m otor speed will be displayed when started (m otor
not running display will be 00). The present state of the
m achine will not be changed. (i.e., the current cycle in
progress will not be interrupted and only the display will
change).
To exit: 1) Press Enviro Plus and Spin Only keys for 3
seconds again, or 2) press Off, or 3) unplug the
m achine.
The following table sum m arizes special tests and
features available in Service Mode, along with methods
of activation and cancellation.
Accessing Service Tests and Diagnostic Features
w hile in Service Mode.
Press LED to
Test or Display
Press Hand
Quick Spin
W ash
Test
Press Hand
Hold Quick
W ash (during
Spin Step
test)
(holds
predefined
RPM)
Fast Press Quick
Time- W ash during
cycle
Down /
Advance
to Next
Step
Quick Press
W ash/Rinse
Service
Temp ↑ (up)
Cycle
key
14
!
Description
Press LED to
Start Cancel
Press Off (exits

Service Mode)

Press Hand
Wash (cancels
hold & resum es
next step)
Press Off (also
exits Service
Mode)
16022808 Rev. 0
WARNING
Test or Display
Hold Quick
Service Cycle
Step
M embrane
Test
Board
IN
Input
Test
Board
Output
Test /
System Check
Diagnostic
Code Display
(Initial)
All Diagnostic
Codes
Cycle Count
No. for
Diagnostic
Code
Clear All
Diagnostic
Codes
Display
Software
Version
Cycle Count

Quick Spin Test

W hile in Service Mode, press the Hand Wash
key to start a Quick Spin Test.
Quick Spin test steps are as follows:
1) Lock the lid.
2) Spin to index speed 90 rpm and hold for 60
seconds. Pum p drains m achine.
3) Spin to index speed 150 rpm and hold for 6
seconds.
Press LED to Press LED to
Start Cancel
Press Signal ↑ Press Signal ↑
(up) and ↓ (up) and ↓
(down) together (down) to
resum e
Press Presoak Press Off twice
(then individual after starting
buttons to test) test
Press Super Press Super
Wash Wash
Press Press
Delicates Delicates
Press W rinkle Press Wrinkle
st
Control – 1 Control again
code displays
Press Set N/A
Delay ↑ or ↓
Press and hold Release
Normal while Normal
diagnostic code (returns to
is displayed diagnostic code
display)
Press Quick
Wash + Whites
together while
displaying
diagnostic
codes
Press Bulky Press Bulky
Items 3 times Items a 4
st
1 press- m ajor
soft. revision
nd
2 – m inor soft
revision
Signal +: 10's
and 1's digits
Signal -: 100's
and 1000's
digits
Colors/Jeans:
10-thousands &
100-thousand
digits
©2003 Maytag Appliances Company
th
tim e