Troubleshooting 8
5700109748 | V01-09/2021 99/ 132
W-077 The flow rate during rinse is
too high.
Consult the rinse history for
more information.
The flow rate during rinse on the left side is
higher than 15 ticks/s.
Please call your service technician.
“11.3.1” on page 124
W-080 The left grinder could not be
automatically unblocked.
Press "Continue" to start
manual grinder unblocking.
Contact service organisation. -
W-084 Bean level left too low.
Please refill the bean hopper.
Light barrier detected no coffee beans in left
hopper.
Refill bean hopper.
If warning remains, please call your service
technician.
“5.4” on page 56
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.
“6.9” on page 74
W-101 Steam boiler pressure too high Contact service organisation. -
W-103 Steam wand left temperature
sensor failure.
Please check the temperature
sensor and cable.
Steam or everfoam blocked!
Contact service organisation.
-
# Info message Explanation / Corrective action Refer to