Help Mode Symbols And Elements - Maytag Commercial MHN30PD Manual

FOR SERVICE TECHNICIAN ONLY - DO NOT REMOVE OR DESTROY
Help Mode Submenu
This sub-menu consists of 14 steps.
I
To change to the next step, press the DELICATES AND KNITS button.
I
To exit Help Mode and return to set-up mode or dAS mode,
I
press PERMANENT PRESS button.
Display
Step Indication
1 1h.XX Help Code 1, where XX is the help code number.*
2 2h.XX Help Code 2, where XX is the help code number.*
3 3h.XX Help Code 3, where XX is the help code number.*
4 1.X## Error history code 1, where X is the F or d
code, and ## is the code number.**
5 2.X## Error history code 2, where X is the F or d
code, and ## is the code number.**
6 3.X## Error history code 3, where X is the F or d
code, and ## is the code number.**
7 4.X## Error history code 4, where X is the F or d
code, and ## is the code number.**
8 SC.XX CCU software revision, where XX is the software
revision number.
9 EC.XX CCU EEPROM revision, where XX is the EEPROM
revision number.
10 SU.XX UIC software revision, where XX is the
software number.
11 EU.XX UIC EEPROM revision, where XX is the
EEPROM number.
12 XXX XXX is the current speed of the drum, displayed in rpm.
SPIN
13 P.XXX The relative amount of power requested by the
motor, where XXX is the value in watts.
14 U.XXX The unbalance in the system, where XXX is the
unbalance value.***
* To erase the 3 help codes, press QUICK CYCLE button.
**The Errors displayed in this section are the history errors that have occurred in the washer (not necessarily an error that
is in progress). The current error is displayed in the MANUAL BUTTON FUNCTION IN DIAGNOSTIC SUB-MODE.
*** The values 255 and 254 are reserved numbers for specific cases. (255 = unbalance has not been calculated yet,
254 = unbalance could not be calculated).
PART NO. W10340707A
Explanation
PAGE 13

HELP MODE SYMBOLS AND ELEMENTS

Along with the 14 steps of the help mode, symbols and elements are
mapped, at all times, to reflect the state of various inputs and outputs.
Display
Symbol
WASH
*
° (Circle above digit)
DOOR LOCKED
COLD
HOT
OR
AVAILABLE
Keypad Function in Help Mode Table
Button Name Generic Button
on Interface Function
PERM. Slew
PRESS
QUICK CYCLE Mode
Select
DELICATES Mode
AND KNITS Advance
Description
Water sensed at wash level.
Low voltage present (below about
90 VAC).
Door closed.
Door sensed locked.
Cold water relay on.
Hot water relay on.
Door unlock.
Drain pump ON.
Result While In:
Software Version; Result While Help
Spin; Motor Power Code Displays
Exits help code and Exits help code
returns to set-up mode— and returns to
either dAS displayed set-up mode—
or Set-up Code 2.XX. either dAS displayed
or Set-up Code 2.XX.
Inactive—no result. Clears all three
help codes.
Advances through Advances through
help sub-mode. each help code.