If your Gordak 952 (or 952D) hot air station shows "HE" on the display (sometimes flashing), the device will stop heating. This is a safety error indicating the heating element or its sensor circuit has failed.
If you are comfortable with basic electronics repair, follow this step-by-step diagnostic: gordak 952 he error portable
Review by: Electronics tinkerer
Used for: Light soldering work on PCBs and wires Gordak 952 "HE" Error: Causes & Fixes (Portable
For portable users, flux residue and carbon dust inside the handle can short the thermocouple leads. Unscrew the handle casing
If the heating element tests fine, check the continuity of the wires from the handle all the way to the plug. Use your multimeter's continuity beep mode and wiggle the hose. If the beep cuts out, you have a break inside the hose, and the entire handle assembly may need replacement. Pro-Tips for Longevity
However, like many budget-friendly tools, it can sometimes suffer from sensor or heating element failures—hence the "HE Error".