On the Wolf convection steam ovens covered by the manufacturer’s F1 guidance, the warning concerns the food probe. Do not confuse it with the door-lock F1 warning on L Series wall ovens.
Possible causes
The probe may not be positioned in the food, its socket may contain moisture, or the probe may require replacement.
Owner checks
When the oven is safe to handle, confirm the probe is positioned correctly and fully connected. Consult the model-specific instructions. The manufacturer describes a brief breaker reset followed by a retest; if the warning persists, arrange service instead of repeatedly resetting it.
F1 on a Wolf L Series wall oven
Manufacturer steam oven F1 guidance
Error code guides · Appliance care guides · Service areas
Call ABS: (323) 760-2530 for independent service in Santa Ana and Orange County.
ABS is an independent repair provider and is not affiliated with or authorized by Sub-Zero, Wolf or Cove. For manufacturer warranty service, contact the manufacturer’s service network.