Reference guide
Thermador Coffee Machine · code 12:00 flashing
Code-specific guidance for 12:00 flashing
12:00 flashing on a U.S. Thermador built-in coffee machine is the officially published indication for power failure or the appliance having been switched off—often after an outage or an unexpected shutoff.
Confirm power at the outlet, allow the unit to complete any clock or startup sequence in the manual, and note whether the message returns without a known power event.
Contact Thermador Support at 844-683-0648 or schedule appointment if the display will not stabilize.
What to track before you call
- Exact timing: note which cycle step, mode, or temperature setting triggered 12:00 flashing.
- Repeatability: record whether the code returns immediately after reset or only under heavier demand.
- Related symptoms: capture any unusual sounds, heat changes, leaks, smells, or electrical trips.
- Model details: keep model and serial ready so we can route the right parts and test path.
Contact Thermador Support for repair
For Thermador Coffee Machine repair and code 12:00 flashing, call 844-683-0648 or use our schedule appointment page to reach the same dispatch team.