Bartscher KV2 Premium Manual page 77

Possible Malfunctions
Display message
Empty drip tray
Fill the left bean hopper
Fill the right bean hopper
Fill the topping container
Use lower temperature milk
Use milk with a higher
temperature
Install brew unit
Error Code Messages
ATTENTION!
A message with an error code is automatically displayed when the entire
system is affected by an error. If serious problems occur, restart the
appliance.
1. Switch off the appliance using the mains switch if the appliance is to be
restarted.
2. Contact a service technician if the appliance does not want to start or we cannot
start the appliance.
Error Description
code
E1 Error on the motherboard
E2 Boiler temperature too high
E3
Thermoblock temperature too high
E4 Boiler temperature too low
E5 Thermoblock temperature too low
190086
Possible solution
Pour the water out. If the drip tray has been
emptied but messages still appear, clean and dry
the two metal water level sensors on the drip tray.
Fill the left bean hopper with coffee beans
Fill the right bean hopper with beans
Fill the topping container with powder
Use milk with a temperature of 2–10°C
Use milk with a temperature of 2–10°C
Install the brew unit
Possible solution
1. Restart the
appliance.
2. If the error message
still appears after
restarting, switch off
the appliance and
contact customer
service.
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EN