6.15. Service function / LED test with integrated deletion of the fault memory:
General information Calling above-mentioned service function
w Calling the service functions is executed in all designs
resp. key arrangements analogously.
"LED test with integrated deletion of the fault memory"
w For that you always have to use keys S0, S1, S2 and S3
independent of their variant-depending program load.
Appliance in switched-off condition
w In the service function mode the key S2 is ALWAYS
responsible for the function "LED test with integrated
Press keys S1 and S3 simultaneously and ...
deletion of the fault memory".
... and switch on the appliance by ON/OFF switch S0.
For that keep the keys S1
and S3 pressed simultaneously
until the 3 acceptance LEDs LD1
, LD2 and LD3 are flashing.
(A temporary flashing up of LEDs is possible and is no fault! )
By actuating the function key S2 you now can call the
function.
All LEDs are flashing aprox. 30 seconds.
Leaving the function / deletion of the fault memory
After all above-mentioned LEDs resp. the display have been
flashing for aprox. 30 seconds the function is left automatically.
All LEDs of the program and option keys are lit.
Now the appliance is in the "prestart" mode again.
It is also possible to leave the function by switching off the
appliance by ON/OFF key S0
.
In any case, the service fault memory is deleted.
For calling all function keys you always have to actuate
first the function keys S1
and S3 before switching on
the appliance by ON/OFF switch S0
!
The keys have to remain pressed aprox. 4 seconds
to activate the functionl.
This procedure is intentionally different to that for the
customer functions.
EDW 1003 / VGA
LD1 LD2 LD3
S1 S2 S3
ENDE
S0
2.
1.
3.
S0
3-4 Sekunden
5.
4.
S1 S3 S0
LD1 LD2 LD3
alle blinken
LD1 LD2 LD3 LD4 LD5 LD6
S1 S2 S3 S4 S5 S6
LD7
LD8
LD9
LD10
LD11
LD12
S0
S0S1 S3
S1 S3
... AUS nach30sek. automatisch
S0
LD1 LD2 LD3 LD4 LD5 LD6
S0
... AUS durch manuelle Betätigung über Ein/Aus
S2
Display und alle LED blinken
35