6 ALARMS 6.1 Displaying the alarms to the user The alarms are displayed by the flashing of the yellow LED placed above the START/PAUSE button and simultaneously through the LCD. The alarms displayed to the user are listed below: Є E10 - Water fill difficulty (closed tap) Є E20 - Drain difficulty (dirty filter) Є E40 - Door open They are represented through the flashing of the yellow LED above the START- PAUSE button and can be solved directly by the end user. The alarms listed below, instead: Є EF0 – Water leakage (Aqua Control System) Є 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. 6.2 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. 6.1). 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). To return to the last alarm, press the START/PAUSE button. SOI/DT 2007-11 dmm 27/69 599 70 39-88 SERIES 6 WM/WD - SERIES 7 Special WM SERIES 7 WM/WD