Duplex Three & Four Float Test
TO TEST FLOATS
1. If you have access to floats in tank, make sure control alarm power is ON and the
yellow LED light is illuminated.
2. Turn HOA switches to OFF mode.
3. Lift up the stop float (lowest float in tank). Stop LED should illuminate.
4. Lift up the lead float (next one up from stop). Lead LED should illuminate.
5. Lift up Lag/Alarm float (3rd float from bottom). Lag/Alarm LED should illuminate.
6. 4 float panels only - Lift up alarm float. Alarm LED should illuminate.