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Heating up time
1. Connect power plug to mains power
socket.
2. Turn selector wheel to switch on
machine.
The test is passed if the heating up time is between 20 - 40 sec.
Priming of fluid system
1. Refill water tank if necessary.
2. Place rinsing tool in capsule holder.
3. Place an empty container underneath
the coffee outlet.
F I N A L T E S T S
3. Measure heating up time until indi-
cator light stops blinking red and
turns to steady green.
4. Set bar display to level 7 with turning
knob when machine is ready.
5. Push selection lever to left position
"COLD" and right position "HOT"
alternately until water free of air
bubbles flows out of coffee outlet.
Lumio service manual
If the heating up
time is more than
40 sec., replace the build-
ing block.
Prime the fluid sys-
tem before pressure
test and flow rate meas-
urement.
71
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Troubleshooting
