Richenpower Y25 AG Drone
User Manual
©
2022 Richenpower Copy Right
47
When to recalibrate
1. App prompts warning message and requires calibration;
2. Significant changes in the latitude of the operation field
,
for example, the first time use in
Southern Hemisphere or around the equator;
3. Flight controller or GPS antenna replaced;
4.
The aircraft cannot fly along the route.
The spraying system is already calibrated before shipping.
1. Preparation before calibration: if there are any bubbles in the hoses, discharge them
before calibration. Loosen all the manual relief valves and press the spray button on the
remote controller until the bubbles in the hoses have been fully discharged. If there are
no bubbles, proceed with calibration.
①
Fill the spray tank with approximately 5 to 10 liters of water.
②
Tap
‘Job Accounting’ icon on right side of screen, tap ‘Current Data’ and ‘DELETE’ icon
③
Tap
icon, then
Agricultural settings, Flow meter. Press Spray button on
Remote controller to spray 5 liters water out.
④
Tap
‘REFRESH’ icon to display how many liters sprayed. Type in the actrual amount
5.00 then tap the
‘CALIBRATION’ icon.
⑤
Test the flow meter by deleting saved data of step
②
and spraying again. Tap
Calibrating the Spraying System