How do I adjust the float switch on my Prostormer BOP75020 submersible water pump?

[Louis]

Adjusting the float switch on your Prostormer BOP75020 submersible water pump is straightforward. Here's a step-by-step guide: First, find the switch, often labeled "manual/auto." To use the pump manually, set the switch to "M." For automatic operation, set it to "AUTO." In automatic mode, the pump activates when the water level rises above the switch-on height and shuts off when the water level drops to the switch-off height. The default switch-on and switch-off heights are approximately 1 inch and 3/4 inch respectively. You can customize these heights using the locking device on the float switch housing. To raise the switch-on height, turn the locking device clockwise. To lower the switch-off height, turn the locking device counterclockwise. Always test the pump after adjusting the float switch to ensure it operates correctly at your desired levels. Remember to regularly inspect the float switch for proper function and clear any obstructions that might interfere with its movement.