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1. S-E
–
This is an indication that the station's sensor module is faulty.
You need to replace the heating element (the heating element and the
sensor modules). Or it may be that the soldering iron has not been
connected (Turn OFF the power, connect the soldering iron, then turn
ON the station again.)
2. F-1/F-2
–
This is an indication that the hot air gun is in the zero-air
protection mode. The hot air gun and the hot air gun's power circuitry
require inspection in this instance.
3. When replacing the heating element, take note of the original
connecting order and colors of the wires which MUST NOT be connected
incorrectly.
4. SLP
–
This is an indication of sleep mode being active.
5. O-E
–
This is an indication that the hot air gun's heating element is
faulty. The replacement of the heating element (heating element & sensor
modules) is required.
IV. TROUBLESHOOTING
