Alarms; Displaying The Alarms To The User; Reading The Alarm Codes - Electrolux TC2 Service Manual

8 ALARMS

8.1

Displaying the alarms to the user

The alarms are displayed by the red LED of the START/PAUSE button flashing and simultaneously through the
LCD or Display.
The alarms displayed to the user are listed below:
E10 - Water fill difficulty (closed tap)
E20 - Drain difficulty (dirty filter)
E40 - Door open
They are represented through the flashing of the red LED inside the START-
PAUSE and can be solved directly by the user.
The alarms listed below, instead:
EF0 – Water leakage (Aqua Control System)
EH0 – Voltage or frequency out of the normal values
are displayed to the user, but for their solution it is necessary the intervention of the Service.
The alarms are enabled during the execution of the washing programme, with the exception of alarms
associated with configuration and the power supply (voltage/frequency), which are also displayed
during the programme selection phase.
The door can normally be opened (except where specified) when an alarm condition has occurred on condition
that:
•
The level of the water in the tub is below a certain level
•
Water temperature lower than 55°C
•
Motor stopped
Certain alarm conditions require that a drain phase be performed before the door can be opened for safety
reasons:
•
Cooling water fill if the temperature is higher than 65°C
•
Drain until the analogue pressure switch is on empty, during a max. 3-minute time.
8.2

Reading the alarm codes

It is possible to display the last three memorised alarms in the FLASH memory of
the electronic board:
•
Enter diagnostics mode (par. 7.1).
•
Irrespective of the type of PCB and configuration, turn the programme selector
clockwise to the tenth position.
•
The last alarm is displayed.
•
To display the previous alarms, press sequentially the left button of the
START/PAUSE button (as represented in figure).
Version TC4
•
To return to the last alarm press the START/PAUSE button.
SOI/DT 2007-06 dmm
Version TC3
"Time Manager" "Proportional"
32/75
Version TC2
"Time Manager" "Proportional"
599 38 94-46