Troubleshooting 8
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V1.5-10/2019
77/ 106
W-077
The flow rate during rinse is
too high.
Consult the rinse history for
more information.
The flow rate during rinse on the front side is
higher than 15 ticks/s.
Please call your service technician.
W-080
The front grinder could not be
automatically unblocked.
Press "Continue" to start
manual grinder unblocking.
Contact service organization.
-
W-084
Bean level front too low.
Please refill the bean hopper.
Light barrier detected no coffee beans in front
hopper.
Refill bean hopper.
If warning remains, please call your service tech-
nician.
W-086
Initial rinse of milk system
hasn't been performed yet.
Check if you are logged out.
Make sure that you are being logged out so that
the init rinse can start.
W-101
Steam boiler pressure too high
Contact service organization.
-
W-103
Steam wand front tempera-
ture sensor failure.
Please check the temperature
sensor and cable.
Steam or everfoam blocked!
Contact service organization.
-
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Info message
Explanation / Corrective action
Refer to