Guide To The Diagnostic System; Displaying Alarms And Enabling Mechanical Systems - Electrolux Diva EDW 2000 Service Manual

6 A GUIDE TO THE DIAGNOSTIC SYSTEM
A single procedure is used to access the diagnostic system, also known as the Service mode. Once
this mode is accessed, it is possible to read / cancel alarms, check the various components in the appliance
for proper operation, start a diagnostic cycle and select options that are only available to service personnel.
1. Turn off the appliance.
2. Press and hold down buttons S1-S3 at the same time
3. Turn on the appliance using button S0 while holding down buttons S1-S3 until LEDs LD1, LD2, LD3
begin to flash

6.1 Displaying alarms and enabling mechanical systems

1. Access the diagnostic mode (see 10.1)
2. Press button S1 to activate this function
LEDs LD2, LD3 turn on, while LD1 continues to flash
The display shows the first alarm stored [ ix0 ] (to decode the alarm, see the table listing the alarms
on pages 27, 28).
3. Press button S1 repeatedly to display the other two alarms and to enable various electrical components.
After the first three alarms, the display shows the number corresponding to the function enabled
4. All the display positions can be repeated by pressing button S1 repeatedly:
Display
0
i
0
i
0
i
4
5
6
7
8
9
10
11
12
Power is supplied to components when the door is closed. If the button S1 is
not pushed, the system automatically exits the diagnostic mode after 60 sec.
SOI/TD - PR
Display of last alarm that has occurred
Display of the next to last alarm that has occurred
Display of the third to the last alarm that has occurred
Activation of regeneration solenoid
Activation of drain pump
Enable water fill solenoid until level reached
Heating (only with water at operating level!)
Wash pump at 2800 RPM
Detergent/rinse-aid dispenser
Drying fan (if turbo-dry)
Activation of auto-dosing (currently not used)
Activation of water hardness sensor (currently not used)
Function activated
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