Diagnostic Test Phases - Electrolux ENV06 Service Manual

9.3 Diagnostic test phases

After activating the diagnostic system:
in the first position it performs a function test of buttons and relevant LEDs.
When the programme selector is turned in a clockwise direction,operation of the various components
is diagnosed and the alarms are read.
WARNING!
The alarms are active during diagnostic testing of components. If an alarm appears, move the selector
to the first position to exit the alarm status and optionally continue the test (if the alarm is not triggered
again).
In order to test the conductivity sensor properly in case of a short-circuit (position 8), the cover must be
removed and a short circuit must be created between the two half-casings of the drum or between the
front casing and earth. The time available to create this short-circuit, once this phase starts, is just one
second; this means you must prepare the short-circuit before you move the selector to position
eight (it is advisable to do this at a position in which the drum is stopped and then to move quickly to
that position). If the short-circuit is not created properly, the circuit board will display alarm E32
(sensor frequency too low). To exit this alarm, move the selector to the first position.
Open the capacitor hatch to check that the switch is working properly: the buzzer will sound a sequence
of 4 "beeps" of different intensities, repeated once every 7 seconds.
ADL 2010 / 01 33/57 599 72 63-27