KRUPS EA81* Reset With
or without cleaning slider. Pomace container and water container LED flash.
Attempting to change the grinder setting, grinder grinding time, grinding quantity, coffee powder quantity according to a procedure described in the forums will usually render the machine unusable. Pomace container and water container LED flash after restarting, no more button input possible, machine does not heat.
In a forum an unknown forum user has described a possible RESET for all concerned. I emphasize explicitly that I am not the tinkerer of this procedure, the praise is due to an unknown person. I only transfer the procedure into a readable form and add some steps.
I have tried it on a machine WITHOUT cleaning slides. It works !1. turn
off the power (remove the plug)2.
Remove the water tank, marc container, cleaning slide (if present)3
. set the flow control knob to 20ml4
. press and hold the "strong coffee" button on the far right and plug in the plug5
. all LEDs light up, water tank full, marc container, cleaning slide (if present) reset
6. adjust the flow control knob until all LEDs are off (approximately in the middle position)
7. place the container under the coffee spout and steam nozzle, now press the "weak coffee" button8
. Water is pumped through the coffee spout and steam nozzle, the brewing piston moves to the upper edge of the brewing chamber. The process is repeated twice. Then all red LEDs are off9
. Press the "weak coffee" button again10
. The machine lowers the brewing piston twice, the last time the brewing piston remains in its lowest position.
When "all LEDs flash"
11. pull the mains plug and wait for at least 5 seconds12
. Insert the mains plug, the brewing piston moves to its initial position.
The machine works again.
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