Liquid Level Meter Inspection on the DJI Agras T50 Drone

Inspecting Liquid Level Sensors on the Agras T50

1. Check the White Float in the Tank

   • Ensure it is unobstructed by residue or solids.

   • Confirm proper movement.

2. Inspect the Physical Connection

   • Check the connection with the liquid level sensor at the bottom of the tank.

   • Verify the wire is not frayed and connections are in good shape at the top.

3. Test the Liquid Level Meter

   • Install the tank into the drone.

   • Add half a gallon of water and spray it out until the tank is empty.

   • Ensure the liquid level meter reads properly.

   • Note that the meter only reads the last half gallon in the tank.

4. Monitoring and Maintenance

   • If the meter does not read the last half gallon correctly, it may need servicing.

   • DJI recommends replacing liquid level meters every 700 flight hours.

   • This is part of your daily maintenance.