Reset the Control unit – Instructions
1. Cut off power to the spa
2. Insert the stopper caps onto the inlet and outlet on the spa inner wall
3. Disassemble pump, turn over the pump.
4. Locate the small hole marked “reset” on the bottom of pump. Then, inset a small stick (It should be less than 9mm diameter) into the hole, press down, when you hear “ping”, the reset is successful.
5. Then, connect pump with spa again. Remove the stopper caps on the spa liner and restart spa.