22
6 DIAGNOSTICS
6.1 Service Mode
There are 5 levels within the service mode menu:
Menu 1 E = Error code service memory, which displays current & previous 2 error codes and component testing
Menu 2 L = LED test and error code service memory clearing
Menu 3 P = Assembly line test cycle
(fast test cycle)
Menu 4 C = Turbidity sensor calibration
Menu 5 S = Show room mode
To switch between the main menu levels when you enter service mode, press the Program Selector
button, and the display will show, E, L, P, C or S in the display.
Once a main menu is selected and entered, you can not scroll between other main menus, you must
exit the service mode and re enter to get to the next main menu selection.
Use the following sequence to enter service mode:
Turn the power on at the On/Off
button, so the wash display is showing but do not start a cycle.
Press and hold the On/Off
button and the Start/Pause
button simultaneously for 5 seconds.
The display will show a letter ‘E’ when the service mode is entered.
To enter a menu selection, press the Start/Pause
button once to enter the sub menu. The display
will show E and a number, this is sub menu 1 and is the current fault code shown in the memory. If E0 is
shown, then there is no current fault code. (Refer p24 for all fault code detail).
To check the previous 2 fault codes, (sub menu 2 & 3) in the fault code menu, press the Delay Start
button to scroll, the wash indicators will show which position you are in:
Sub Menu 1 - Heavy + Normal LED’s = Current fault code (error code 1)
Sub Menu 2 - Auto + Normal LED’s = Previous fault code (error code 2)
Sub Menu 3 - Auto + Heavy LED’s = Previous fault code (error code 3)
The fault code will be shown in the LED display. (refer page 24 for detailed fault codes)
To scroll to the next sub menu option, use the Delay Start
button. The display will show the following
letters and the following components will be activated:
Sub Menu
LED Display
Component
4
A3
Water softener regeneration valve
(not used in NZ/AU models)
5
A4
Drain pump
(will be activated and run for 2 min)
6
A5
Inlet valve
(will be activated and run for 1 minute)
7
A6
Heating element
(will be activated, ensure there is water in the base before starting. The wash
pump will operate for 5 sec, then the heating element and wash pump will work for 5 sec)
8
A7
Wash pump
(will be activated for 2 min)
9
A8
Diverter
(will be activated if fitted, the wash motor will work under standard speed, the upper spray arm
will work for 15 sec, then the lower spray arm will work for 15 sec. It will keep alternating for 2 min)
10
A9
Dispenser
(will be activated. The coil will work for 10 sec)
NOTE: The software diagnostics used are generic and will have components that are not used in the
AA market. These components will show on the display, but will not run. The service mode will also
time out if no buttons are pushed.
