Multicooker heats but cannot reach or maintain set temperature; food undercooked or cooking takes unusually long.

Safety: Unplug and cool before internal checks.

• Check inner pot: Ensure you are using the original Gorenje pot. A warped or non‑original pot may not transfer heat correctly.
• Clean contact surfaces: Remove any residue from the pot bottom and heating plate.
• Test heater resistance: Compare measured resistance to the specification or to a known good unit. A significantly higher resistance can reduce power output; replace the heater if out of spec.
• Check temperature sensor: If the sensor reads too hot, the control will limit heating. Test the bottom NTC and replace if its resistance is lower than expected at room temperature.
• Replace PCB: If hardware is good but regulation is poor, the control board may be faulty.