Nespresso Citiz & Co EF 488 - Manual (Page 33)

Citiz service manual 33
O P E R A T I O N
5.2.2 Status indication of milk frother AERO3
The operating button with red/blue backlight shows the status of the milk frother
according to the following table:
Power save deactivation
(only for model Citiz & Co)
Blinking 0.5 Hz,
1 s on, 1 s off
alternately 3 times
Machine status etc.
" Small cup"
button
" Large cup"
button
LED signal
To reset a red blink­
ing backlight:
1. Remove milk frother from
platform.
2. Remove cause of failure if
possible.
Machine status etc. Operating button Light signal
Off Backlight off
On ­ hot milk preparation Red backlight on
On ­ cold milk froth prepara­
tion
Blue backlight on
Failure/malfunction
(e.g. overheating because of
burnt milk, too less or no
milk)
Blinking red backlight
(1 Hz, 0.5 s on, 0.5 s off)
Failure: milk frother has
wrong mains voltage range Fast blinking red backlight
(2 Hz, 0.25 s on, 0.25 s off