Freeflow Spas Display Backlight or LCD Degradation

Display is dim, flickering, or unreadable, but spa still runs.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Aging topside panel, UV exposure on outdoor Freeflow spas, Moisture ingress, Low control voltage from transformer

Safety first: Turn off power before accessing the control box.

1. Shade and dry: Ensure the panel is protected from direct sprinklers and heavy rain; allow it to dry if recently wet.
2. Check low-voltage output: Have a technician measure the control transformer output to ensure proper voltage to the panel.

In most cases, a dim or unreadable display requires replacement of the topside control panel with a Freeflow-compatible unit.

Medium 3/5

Topside Control Panel

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