Diagnostics System; Access To Diagnostics System; Exiting Diagnostics System; Phases Of The Diagnostics Test - Electrolux washing machine Service Manual

9 DIAGNOSTICS SYSTEM

9.1 Access to diagnostics system

Using a single procedure, it is possible to access to the diagnostics system. After accessing this function,
the following operations can be performed:
control of the operation of each of the components in the appliance
read / cancel the alarms
The diagnostics cycles are available only if the communication between the main PCB and the display
board is correct; moreover there should not be configuration errors of the appliance.
To access:
Version with ON/OFF button
5. Cancel the set programme and switch the
appliance off.
6. Rotate the programme selector of one
positions clockwise.
7. Press the start/pause (8) button and any of the
option button simultaneously and then, keeping
them pressed, switch the appliance on
through the ON/OFF button (on/off).
1. Hold the start/pause and option buttons down
till the LEDs start flashing (about 5 seconds).
Attention: the programme selector is not always in the position indicated in the picture; it can be on the
right or on the left of the display board!
In the first position the function test of the buttons and the corresponding LEDs is performed; by rotating
the programme selector clockwise the operation diagnostics of each component and the reading of the
alarms is carried out.

9.2 Exiting diagnostics system

To exit the diagnostics system switch the appliance off, on and then off again.

9.3 Phases of the diagnostics test

Independently of the type of selector, after activating the diagnostics system, the operation diagnostics of
the different components and the reading of the alarms can be performed, by rotating the selector
clockwise.
In models with digit the code of the selector position is displayed for a second.
In the diagnostics cycle all alarms are activated. If during the cycle operation an alarm occurs, the
appliance blocks and the LEDs (and the display) flash indicating the relative code.
SOI/DT 2005-01 dmm
Version with ON/OFF button incorporated in the
4. Cancel the set programme switching the
appliance off.
5. Press the start/pause (8) button and any of the
option buttons simultaneously and then,
keeping them pressed, switch the appliance
on rotating the programme selector of one
position clockwise.
1. Hold the start/pause and option buttons down
till the LEDs start flashing (about 5 seconds).
36
selector
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