Electrolux EWM1000 - EWM Alarm Code Reading

EWM1000plus EWM2000evo EWM3000new
QUICK GUIDE AND APPLIANCES LIST 26/176 599 72 40-80
2.10 Reading the alarm codes
In order to read the last alarm code memorized in the EEPROM on the
PCB:
with knob
• Enter diagnostics mode
• Irrespective of the type of PCB and configuration, turn the
programme selector clockwise to the tenth position.
without knob
• Press the Fabrics (1) or Temperature (2) button until LED L10
lights.
2.10.1 Displaying the alarm
The alarm is displayed by a repeated flashing sequence of the two LEDs (0.4
seconds lit, 0.4 seconds off, with an interval of 2.5 seconds between sequences).
The buzzer (if featured) will sound “bips” in synchronization with the flashing of
the LEDs.
• END OF CYCLE LED → indicates the first digit of the alarm code (family)
• START/PAUSE → indicates the second digit of the alarm code (number
within the family)
These two LEDs are featured on all models (though they are configured
differently), and flash simultaneously.
Notes:
• The first letter of the alarm code “E” (Error) is not displayed, since this letter is
common to all alarm codes.
• The alarm code “families” are shown in hexadecimal; in other words:
→ A is represented by 10 flashes
→ B is represented by 11 flashes
→ ...
→ F is represented by 15 flashes
• Configuration errors are shown by the flashing of a series of LEDs.
2.10.2 Examples of alarm displays
Example: Alarm E43 will display the following:
• On the display, if featured, E43
• The sequence of four flashes of the End-of-cycle LED indicates the first number E
43;
• The sequence of three flashes of the Start/Pause LED indicates the second number E4
3;
END-OF-CYCLE LED
START/PAUSE LED
On/Off
Time
(Sec.)
Value On/Off
Time
(Sec.)
Value
0.4
0.4
0.4
1
0.4
1
0.4
0.4
0.4
2
0.4
2
0.4
0.4
0.4
3
0.4
3
0.4
0.4
4
2.5 Pause
3,3 Pause