What to do if the Detox Hot Tub screen is black or only displays zero?
- DDavid VegaJul 31, 2025
If your Detox Hot Tub's screen is black or only showing zeros, there are a few potential causes: * The power supply might not be connected. Ensure the power cord is properly plugged in. * The fuse may have burned out. Replace the fuse. * The power switch might be off. Make sure to turn on the power source.