8.2. Fault messages on the display (history bits)
Sensor = temperature sensor
Error code Cause Measures
2
Coffee / hot water sensor defective Replace sensor
4
Steam sensor defective Replace sensor
8
Initialisation not possible or minimum
brewing unit length not reached
Check piston O-ring and replace
The error bit will be cleared in the service. (Only can be read out on the Terminal3000).
• N.B. Faults 2 and 4 can occur at temperatures below 10° C (50° F) and above 180 °C
(356° F) as the sensor value is outside the admissible tolerance. The fault message
disappears once the temperature is back within the normal range.
History bits
The Terminal3000 is capable of recognising the History Bits! recorded by the Flair coffee
machine. The digit 0 or 1 in front of the text indicates whether or not there is a fault.
0 = History bits not set (no error)
1 = History bits set (error)
Terminal display
(history bits)
Cause / Error Measures
ENCODER
No encoder signal (channel error) Check cables, plug-in connections
and encoder; replace if necessary
COFFEE SENSOR
Sensor for coffee/hot water unit heater
defective
Check cables, plug-in connections
and sensor; replace if necessary
STEAM SENSOR
Sensor for steam unit heater defective Check cables, plug-in connections
and sensor; replace if necessary
DE-SCALING
De-scaling aborted
POSITION
Position cannot be reached Check brewing unit with drive and
encoder
INITIALISE
Initialisation not possible
FLUID SYSTEM
Flowmeter timeout even though tank float
responds
Check flowmeter
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