Electrolux EDW 500 - Page 6

EDW500
Technical Support – RA Chapter 3
For variants that have only one button, use the only button instead
of S1.
Alarm Reading and Actuator Test
After accessed Service mode (L1 and L2 blinking):
1. Press button S1 to show the first alarm code.
 L1 and L2 keeps blinking to indicate the machine is in
service modes.
 The first alarm code saved is shown by the blink
sequence of 2 LEDs in the right column. For descriptions
of alarm codes, please see later Alarm Codes section.
2. Press button S1 again to show the second alarm code.
3. Press button S1 once more to show the third alarm code.
4. Press button S1 the fourth time to move to Actuator Test. Press
button S1 repeatedly will sequentially turn on one actuator at a
time.
 L1 and L2 blink to indicate the machine is in service
modes. L4 is turned on to indicate the machine is in
Actuator Test.
 The following table shows the number of press on S1
and the actuator is turned on.
Number of
S1 Pressed
Actuator
Number
in Display
Actuator Comment
4 4 Regeneration Valve
5 5 Drain Pump
6 6 Inlet Valve
Off when water
level reached
7 7 Heater
On
only if water
level reached
8 8 Wash Pump
9 9 Dispenser
10 10 Auto door opening
5. Press button S1 when actuator number 10 is activated, the
machine will cycle back to Alarm reading and show the first
alarm code saved.
6. Switching off the appliance will exit Service mode.
For variants that have only one button, use the only button instead
of S1.
LED Test / Delete Alarm Memory
After accessed Service mode (L1 and L2 blinking):
1. Turn the rotary to the 2
nd
position on the left (P2).