code
description
W009
water filter must be
changed soon
W010
water filter must be
changed now
M011
payment device connection
successful
W012
payment device connection
failed
W013 -
not used
W019
W020
contact your dealer for
preventive maintenance
122
action
• reset the message on the screen
» schedule water filter replacement soon
• reset the message on the screen
(the warning will pop‑up after every dispensed
beverage)
» replace the water filter and confirm in
§5.1.3 on p.26
• no action required, disappears after a few seconds
• no direct action required, disappears after a few
seconds
» check the connections and restart the payment
device
» if the error persists, contact your dealer
• reset the message on the screen, the message will
recur several times after which it becomes E026