E06
NetSpa Keypad / Control Panel Communication Fault

Display shows E06 and none of the buttons respond, or only some functions work intermittently.

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Safety Warning

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.

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Possible Causes

Moisture ingress into control panel, Damaged keypad membrane, Loose keypad ribbon cable, Faulty main control PCB

How to Fix / Troubleshooting

Safety first: Disconnect power before handling the control panel or motor unit.

  • Dry the panel: If the top control panel is wet, gently dry it with a soft cloth. Do not use heat guns or hair dryers directly on the panel.
  • Power reset: Unplug the spa for 10 minutes to reset the electronics, then reconnect and test the buttons.
  • Inspect cable (if accessible): On some NetSpa models, the keypad connects to the motor unit via a ribbon cable. Check that the cable is fully seated and not damaged.

If E06 remains and buttons are unresponsive, the keypad membrane or the main control PCB is likely defective. Replacing the NetSpa top control panel assembly is usually required and is best done by a service technician.

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Repair Difficulty

Hard 4/5

Required Part

NetSpa top control panel / keypad assembly
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