17.
17.
17.
17. Troubleshooting
Troubleshooting
Troubleshooting
Troubleshooting
Cause
Cause
Cause
Cause
Fault
Fault
Fault
Fault
Solution
Solution
Solution
Solution
– Coffee does not taste nice
Has the coffee been stored for
Adjust minimum supply levels to
more than 1 hour?
actual requirements.
Quality of ground coffee beans?
Consult your coffee supplier.
– Coffee too cold
Is the brewed coffee tank open?
Replace the lid.
Is the boiler/brewed coffee tank
Can only be set by customer
temperature too low?
services.
Not clean, coffee from previous day?
Start the cleaning programme.
– Coffee too thin
Net weight too low?
Increase net weight.
Supply level sensor defective?
Clean ground coffee container; if
no improvement, consult
customer services.
– Display blinks
Time and/or date are not set (for
Set date and time (see chapters
example after prolonged power
11.m / 11.n).
failure).
GB
GB
GB
GB
25