Miele T 80 Series, Technical Information, Page: 53 / 70

Technical Information
53
T 80xx
3.11 F41 - Electronic Fault (Faulty EEPROM/Faulty Data)
Symptom:
Normal program cycle.
Program stop.
Cooldown.
Buzzer intermittently for 2 minutes.
Cause:
Internal technical fault of the control/power electronic (1N1).
Remedy:
If no fault can be detected, no steps are necessary. Otherwise, replace the
control/power electronic (1N1). See Section 090-4.5.
3.12 F43 - Wrong Model Detected
Symptom:
The fault occurs during operating mode.
Program stop.
Cooldown.
Buzzer intermittently for 2 minutes.
Cause:
Hardware and software are not compatible.
Remedy:
Check the mat. no. to see if the correct control/power electronic has been
installed.
Note:
To delete this fault indication, disconnect the dryer from power.
3.13 F50 - Drive Stalls and Heater Is On for 3 Seconds
Symptom:
The drum drive (M5) stalls.
The heater is switched on for more than 3 seconds.
The fault occurs in the operating mode.
Program stop.
Cooldown.
Buzzer intermittently for 2 minutes.
Cause:
Internal technical fault of the control/power electronic (1N1).
Remedy:
1. Check the drive (M5).
2. Replace the control/power electronic (1N1). See Section 090-4.5.
Note:
To delete this fault indication, disconnect the dryer from power.