The display shows 'SAb' or 'Sabbath mode'; the oven appears unresponsive to normal commands.

Safety First: No internal repair is required for Sabbath mode; do not disassemble the oven for this indication.

• Exit Sabbath mode: On most Thor Kitchen ovens, press and hold the Bake and Broil keys together for several seconds, or follow the specific instructions in the user manual to toggle Sabbath mode off.
• Power reset: If the oven will not exit Sabbath mode, turn off the breaker for 1-2 minutes, restore power, and attempt the exit sequence again.
• Check keypad: If the required keys do not respond, the touchpad/control panel may be faulty and require replacement.