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Cassidy YuAug 23, 2025
How to fix ERR 11, 12, 15, or 17 on Antunes Toaster?
- WWhitney MitchellAug 23, 2025
If your Antunes Toaster displays ERR 11, 12, 15, or 17, it indicates an electrical failure. Perform a factory reset by ensuring the power switch is off, then press and hold the Up & Down arrow buttons together while turning the power switch on. The display will show FR (factory reset).








