SOI/TD 2005-2 PR
20/26
599 36 83-66
11 SERVICE MODE
With this procedure it is possible to access the Service Diagnostics System. To activate the function:
1. Press and hold down button
S2
.
2. Press
button
S0
to switch the appliance on
LED
L2
flashes.
LEDs
L3
and
L4
light up.
Once this mode is accessed, it is possible to:
•
read and cancel the alarms.
•
control the operation of the various components of the appliance.
•
start the Service diagnostics mode.
11.1 Reading the alarms and activating the individual components
After accessing the diagnostics mode:
1. Wait till LEDs
L3
and
L4
switch off.
2. Press
button
S2
.
the End of cycle LED shows the first alarm memorised with a flashing sequence.
3. Press
button
S2
other two times to display the other two memorised alarms.
the End of cycle LED displays the alarms.
4. From the fourth activation the test of the single components starts according to the defined sequence
the
LED
L3
switches on and remains on for the whole duration of the test of the components.
4th actuation: regeneration solenoid
5th actuation: drain pump
6th actuation: water fill solenoid and washing pump (water up to level)
7th actuation: heating (only if water up to level)
8th actuation: washing pump
9th actuation: detergent/rinse-aid dispenser
10th actuation: drying fan
11th actuation: it starts again from the first alarm
All positions can be repeated pushing button
S2
sequentially.
The components are powered with door closed.
If button
S2
is not pressed for 60 seconds, the diagnostics terminate automatically.
11.2 Cancelling alarm codes from memory / test of LEDs
It is good practise to cancel the alarm memorised:
•
after reading the alarm code, to check whether it is repeated during the diagnostics test.
•
after repairing the appliance, to check whether it is repeated during the testing cycle.
To activate the function, after entering the diagnostics mode:
1. Press
button
S2
, before
L3
and
L4
switch off.
the
LED
L3
flashes.
The
LEDs
L2
and
L4
light up.
2. Wait till the LEDs
L2
and
L4
switch off.
3. Press
button
S2
.
all LEDs flash and the buzzer sounds.