Electrolux Diva Service Manual page 35

7.2 Service function / LED test with integrated deletion of the fault memory:
General information
w Calling the service functions is executed in all designs
resp. key arrangements analogously.
w For that you always have to use keys S0, S1, S2 and S3
independent of their variant-depending program load.
w In the service function mode, the key S2 is ALWAYS
responsible for the function "LED test with integrated
deletion of the fault memory".
LD1 S1
1 99
Tastenanordnung
LD2 S2
waagrecht
S3
LD3
LD1 LD2 LD3
1 99
Tastenanordnung
senkrecht
S1 S2 S3
It is generally valid:
For calling all service functions you always have first
to actuate the function keys S1 and S3 before
switching on the appliance by ONOFF switch S0!
The keys have to remain pressed about 4 seconds
to activate the function.
This procedure is intentionally different to that for the
customer functions.
Calling above-mentioned service function
1.
LD1
LD2
LD3
blinken
2.
LD1
Tasten S1/S3
LD2
für ca. 4 Sek. halten
bis LD1-LD3 blinken!
LD3
LED's + Display blinken
3.
LD0
LD2
S1
LD0
S0
LD1 S1
LD2 S2
LD3 S3
... automatisch AUS nach 15mal blinken
Calling the functions
LD0
S1
S3
S0
LD0
S1
S3
S0
LD0
188
S2
S0
Leaving the function / deletion of the fault memory
LD0
S1
LD0
LD1 S1
LD2 S2
LD3 S3
S0
... AUS durch manuelle Betätigung über Ein/Aus
35
"LED test with integrated deletion of the fault memory"
1. Press keys S1 and S3 simultaneously and ...
2. ... and switch on the appliance by ON/OFF switch S0.
For that keep the keys S1 and S3 pressed simultaneously
untl the 3 confirmation LEDs LD1, LD2 and LD3 are flashing.
3. By actuating the function key S2 you now can call the
function.
All LEDs (except LD0) and "188" in the display are
flashing about 30 seconds.
All above-mentioned LEDs resp. the display have been
flashing for about 30 seconds, the function is left automatically.
Now the appliance is in the "prestart" mode again.
It is also possible to leave the function earlier by switching off
the appliance by ON/OFF key S0.
In any case, the service fault memory is deleted.