CQUBE SERIES
48
Overcurrent
Group 1:1 = Filter brewer (0,95A limit)
Espresso brewer (1,5A limit)
Group 1:2 = Other components (Fan,
Valves, Relays Etc..) (1,5A limit)
Group 1:3 = Mixer 1 (3,5A limit)
Group 1:5 = Mixer 2 (3,5A limit)
Group 2:3 = Milk Mixer (3,5A limit)
Group 2:5 = Milk pump (1,5A limit)
Message is shown if one of the software fuses have been
trigged. Caused by a component using too much current
(A). You can run each component in the “Hardware Test”
menu and the message will show when you turn on the
component that is using too much current.
ERROR:
Water Supply
Message will show if the inlet valve has been open for
more than 3 minutes and the machine still have not acqui-
red correct water level.
Action: Check that the water to the machine is turned on,
Check the levelsensor, test function of the inlet valve in
“Expert Settings”
ERROR:
Tempsensor
Message will show if the NTC sensor is broken or is out
of range of its resistance curve, also if cables have loose-
ned from its connectors.
Action: Replace NTC sensor, check cable connection on
the NTC and PCB board.
ERROR:
Levelpins
Message will show if the cables to the water level high &
low have been connected to the wrong levelpin.
Action: Swap cables to the levelsensor
ERROR:
Check Heater
Message will show if the machine have not reached wor-
king temperature within 14 minutes from startup.
Action: Check Overheating protection, cables to the ele-
ment, solid state relay, signal from IO-board to solid state
when you know the machine should heat, you can also
force the element to run in “Expert Settings”.
ERROR:Brewer
C.Door Press E
Message will show when you interrupt a brewing cycle, eg.
open the door when the machine is producing coffee. The
machine needs to reach home-position before producing
new drink.
Action: Press E, check door sensor, brewmec sensor
Clean brewfi lter
Message will show if the brewer motor uses more than
0,95A for filter brewer, 1.5A for espresso brewer.
Action: Check brewfilter if clogged, brew chamber is
mounted in wrong position, brewer motor is broken.
ERROR CODE DESCRIPTION
