Miele T 9800 Service Manual Page 83

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Service function Option
Buzzer LED short Drying LED long shor
Software status -
Program index XY X Y
Fault memory To
read
1)
and delete,
refer to
2)
1
F 0, No fault, all ok. - -
F 1, F 1, Heater bank NTC short circuit, refer to F
1 Short circuit in NTC temperature sensor
heating/drying (2R30), 090 3.8
- 1
F 2, Heater bank NTC open circuit, refer to F 2
Open circuit in NTC temperature sensor heating/
drying (2R30) , 090 3.9
- 2
F 3, Drying air NTC short circuit, refer to F 3 NTC
temperature sensor drying air (1R30) Short
circuit, 090 3.10
- 3
F 4 Drying air NTC open circuit, refer to F 4 NTC
temperature sensor drying air (1R30) Open
circuit, 090 3.11
- 4
F 50, Motor stalls and heater is on for 3 s, refer to
F 50 Motor stalls and heater is on for 3 seconds,
090 3.12
5 -
F 55, Safety time exceeded, refer to F 55
Overriding time limit exceeded, approx. 180 min,
090 3.13
5 5
F 66, Air leakage fault, refer to F 66 Air leakage,
090 3.14
6 6
Component test
3)
2
All components inactive -
Drive motor/Fan motor (M5) on in a rhythm of 10 s left / 2 s
pause / 10 s right / 2 s pause.
1
Heater relay (1K1/1) / Heater (R1) on and Drive motor/Fan motor
(M5) on in a rhythm of 10 s left / 2 s pause / 10 s right / 2 s
pause.
2
Check the residual moisture sensor (B3/1) for low ohmic status
(continuity). Requirement: Electrical connection between drum
and sensor rib.
4)
4
Check the residual moisture sensor (B3/1) for high ohmic status
(isolation). Requirement: No electrical connection between drum
and sensor rib.
5
Steady buzzer tone 6
LED displays flash (0.5 Hz) 7
Heater relay (2K1/1) on and Drive motor/Fan motor (M5) on 8
Heater relays (1K1/1, 2K1/1, 3K1/1) on, Heater (R1, R2, R3) on
and Drive motor/Fan motor (M5) on
9
Sensor test
5)
3
All sensors inactive -
Door lock (A2): Door closed => Switch closed = > buzzer on.=>
. Door open => Switch open = buzzer off.
1
Operating hours,090
2.6 Operating hours
meter
4
Program/Power module (EPWL) operating hours:
Long flashing signal for the number of 1000s,
short flashing signal for the number of 100s. (12
times long + 6 times short = 12000 h + 600 h =
12600 h.
x000 h y00 h
Table 4: Service mode summary
1)
Show saved faults in ascending order: Press the Start/Stop pad.
2)
Delete fault memory: Press the Start/Stop pad for more than 4 seconds (deletes all saved faultst).
3)
Select and activate components: Press the Start/Stop pad, after 1 s the component is automatically activated.
Pressing Start/Stop again switches the current component off and starts the next one. If component testing is stopped
and later called up again, the program resumes with the last component that was activated. The component test
switches off automatically 30 minutes after the last component is activated.
4)
In 1rib sensing, only one rib is used for the reading.
5)
Select sensor and start the test: Press the Start/Stop pad.
Descriptive Technical Documentation
DTD no. 12-9800 090-21
05.12.2006, US_am This information should not be duplicated or passed on without Miele approval. All rights reserved.
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