J150 Tank Weight Calibration
This article covers the step-by-step process for successfully performing a tank weight calibration on the EAV J150
How to complete a tank weight calibration on the J150
Key Steps
Step 1: Power On the Drone
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Ensure the drone is fully powered on before starting the calibration process.
Step 2: From the Home screen, select 'Auto' Mode
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Navigate to the 'Auto' mode on the drone's interface.

Step 3: Open Settings
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Go to the top right corner of the screen and select the 'settings' (gear) icon to access the settings.
Step 4: Select Spreader Settings
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Choose the 'spreader' option from the settings menu.

Step 5: Initiate Calibration
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Locate the tank weight section and select the calibration option.

Step 6: Reset Weight
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Lift the tank, ensuring that the tank is raised/ lifted off all the weight sensors.
(May need a co-worker to lift while you operate the remote control for the calibration).
If no co-worker is available, you may need to take the tank all the way out of the drone while you perform the weight reset. -
Once the tank is lifted or taken out, Press the 'reset weight' button. Wait for five seconds for the reset to complete.

- Once 5 seconds are complete, you should get an indicator at the bottom of your remote controller screen that says 'weight reset successfully.'

Step 7: Lower the Tank
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Lower the Tank back onto the weight sensors, ensuring the tank is seated correctly on all weight sensors.
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Press the 'start tare' button and wait for another five seconds.

Step 9: Confirm Tare Success & Verify Weight Display
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Ensure the Remote Controller screen display shows 'tare successful' indicator and indicates the grams measured.

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Check the top right of the screen, ensuring it shows '0.0 pounds' for the tank.

Cautionary Notes
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Ensure that the weight sensors are free of any obstructions before starting the calibration process.
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Do not rush the calibration steps; allow the system to complete each phase before proceeding to the next.
Products List:
Click Here for J150 Weight Sensor Module.
Click Here for J150 Weight Sensor Line.
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