E3 error appears during pressure cooking; unit stops heating and may release steam prematurely.

Safety: Allow pressure to release fully and unplug the unit before opening the lid.

• Check liquid level: Open the lid once safe. Ensure there is at least the minimum recommended liquid (usually 1–2 cups) in the inner pot for pressure programs. Add more liquid if needed.
• Clean the inner pot bottom: Remove burnt-on food from the bottom of the pot. A thick burnt layer can cause localized overheating over the sensor. Soak and scrub the pot until the surface is smooth and clean.
• Inspect the heating plate: With the pot removed, check the central heating plate for burnt residue or warping. Wipe clean with a soft damp cloth (unit unplugged) and dry thoroughly.
• Check pot contact: Ensure the Salton inner pot is not deformed. A warped pot may not sit flat, causing hot spots. Replace the inner pot if the base is bowed or uneven.
• Test with water only: Add 2–3 cups of water to the pot and run a short pressure or steam program. If E3 does not appear, the issue was likely low liquid or burnt food.

If E3 recurs even with adequate liquid and a clean pot, the overheat sensor or control board may be faulty and should be checked by a service technician.