
Jacuzzi engineering bulletins state that the GQ24XXX control panel family and the HF91000/HF90000 control boxes must be replaced together as a synchronized set. If a technician attempts to plug this new GQ24969 keypad into an old, un-upgraded legacy IES controller board, the electrical mismatch will instantly fry the system components.
This specific Designer V pad is the factory-designated successor built to replace the obsolete M465000 and BG819 panel series.