Version 1.0 en Prodigio service manual
19
OPERATION
4.2.2 Status indication of milk frother
The operating button with its red/blue backlight shows the status of the milk frother
according to the following table:
Software update
Off Off Off Off Blinking, 2 Hz
Device identifi-
cation
————Blinking,
5 x 0.5 sec
User intervention required
Notification des-
caling needed
———On—
Out of water
Capsule con-
tainer full or
removed
Off Off Off
Obstacle detec-
tion (capsule
ejection)
Errors
Invalid user input
— — — Blinking, 3 x —
Overheating
Blinking, 1 Hz Blinking, 1 Hz Blinking, 1 Hz On —
Device error
— — — Blinking, 2 Hz —
Machine status State events Operating button
Off Backlight off
On - hot milk preparation Red backlight on
On - cold milk froth preparation Blue backlight on
Failure/malfunction
(e.g. overheating because of burnt
milk, too less or no milk)
Blinking red backlight
(1 Hz, 0.5 sec on, 0.5 sec off)
Failure: milk frother has wrong
mains voltage range
Fast blinking red backlight
(2 Hz, 0.25 sec on, 0.25 sec off
Machine status Lungo Espresso Ristretto M-light N-light
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