Natural Drain/Water Leak Error; Tacho Error; Motor Triac Short Error; Thermistor Abnormal Error - Samsung WF-F1256 Service Manual

11. Natural Drain/Water Leak Error

- If more than 4 times of water supply and safe water level of Heater are sensed for each course, this
error will occur.
- Display : "LE
- This error will be released by turning off Power S/W.

12. Tacho Error

- If Motor Tacho is abnormal, this error will occur.
- If Tacho signals are inputted less than 2 for 2sec after Motor started, this error will occur.
- Display : "3E"
- This error will be released by turning off Power S/W.

13. Motor TRIAC Short Error

- If Tacho signals are inputted more than 300 every 1sec in the operational interval less than 90RPM,
this error will occur.
Turn off Power S/W at that time.
- Display : "bE"
- This error will be released by turning off Power S/W.

14. Thermistor Abnormal Error

- If Thermistor circuit is abnormal, this error will occur.
- If Thermistor is lower than 0.2V or higher than 4.5V, this error will occur.
- Display :"tE"
- This error will be released by turning off Power S/W.
23