16
This square is opposite
the square hole of the
terminal post.
4
）
Screw on four
②
Screws;
5
）
After replacing the heater, the following measurements are recommended:
6
）
Calibrate the temperature, refer to Soldering temperature calibration.
15. Troubleshooting
No.
Error
Fault Descriptions
1
S-E
The sensor is error
If the sensor or other parts of the sensor circuit fails, the "S-E"
mark is displayed and the current to the soldering iron is cut off.
2
H-E
The heater is error
If the soldering station cannot deliver power to the soldering iron
heater, the window displays "H-E", indicating that the heater is
damaged.
3
F-E
The cooling fan is error.
Restart. If it still reports error, it means the cooling fan is damaged.
