Why is the scale on my inductor not reading anything?

Why is the scale on my inductor not reading anything?

This could be happening for a number of reasons, but the first few things to check are the following:

1. Ensure that the Drain Weight has been set (or simply set it again):

2. Check the wiring between the load cells and the module itself, it may be due to loose or broken (or chewed on). Open the back panel (or top for the Pro) and inspect the wires in and around the Inductor module, which has two round, threaded connectors.