The error code ER 15 on your Lamona Lam3707 oven indicates a problem with the temperature sensor. The temperature sensor is a small device located inside the oven that measures the temperature and sends a signal to the oven control board. If the control board receives a signal that is outside the normal temperature range, it will display the error code.
To fix this issue, you may need to replace the temperature sensor. Here are the steps you can take:
- Unplug the oven from the power source.
- Locate the temperature sensor. It is usually located at the back of the oven, near the top.
- Remove the screws holding the temperature sensor in place and gently pull it out of the oven.
- Disconnect the wires from the sensor.
- Install the new temperature sensor by connecting the wires and securing it with the screws.
- Plug the oven back in and turn it on to see if the error code has been resolved.
If replacing the temperature sensor does not solve the issue, it may be a problem with the oven control board, and you may need to contact a professional technician to diagnose and repair the problem.
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