User's Manual

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⚫ Main Battery: Replace it when the charge and discharge cycles exceed 560 or
the battery has been used for 12 months.
⚫ Water Pump: Replace it when the total operating area reaches 120 Ha.
⚫ Pressure Spray Nozzle: Replace it when the total operating area reaches 120
Ha.
⚫ Motor: Replace it when the total flight time reaches 200 hours.
10.3 Battery Maintenance and Cautions
Maintenance:
⚫ The battery has the function of self-maintenance. Under static environment,
the voltage difference is ≥ 50mV, and the battery starts to balance with the
100mA current. The balance maintenance is closed when the voltage
difference is < 50mV.
⚫ When the battery is fully charged and stored for more than 10 days, the
battery will automatically discharge to about 65% battery power for storage.
⚫ If the battery is idle for a long time, please charge it every 3 months. Please
use slow charge to make up the battery power.
Cautions:
⚫ Battery Storage Conditions: ambient temperature 20 ~ 27 ℃, ambient
humidity ≤ 75% RH.