Hi, before starting the motor, I need to check the water level at the ground level tank also to prevent dry run. In which case, I need to put another ultrasonic sensor for the ground tank. Can you pls include a step to accommodate one more sensor, so when the water level goes down in the overhead tank, the system checks for the water level in the sump before starting the motor? Thanks.
Hi, before starting the motor, I need to check the water level at the ground level tank also to prevent dry run. In which case, I need to put another ultrasonic sensor for the ground tank. Can you pls include a step to accommodate one more sensor, so when the water level goes down in the overhead tank, the system checks for the water level in the sump before starting the motor? Thanks.