Dragonfish Series Maintenance Manual
Types
Emphasis
Body structure
1.
Inspect if UAV parts are damaged, collided or deformed;
2.
Inspect if all connection structures are free of abnormalities,
such as rupture and loosening;
3.
Inspect if the clearance of steering engine becomes excessive
further.
Power
1.
Inspect if paddles are free of abnormalities such as damage
and deformation;
2.
Inspect if electrically turning temperature of motor is normal.
Battery
1.
Inspect if battery is normal via APP battery page;
2.
Inspect is battery is overheated.
Gimbal
1.
Inspect if gimbal is normal and free of abnormal action or
sound.
List of Power-off Inspections
Types
Emphasis
Body structure
1.
Rotate steering engine manually to confirm if there is
abnormality such as abnormal sound or blockage.
Battery
1.
Inspect if battery has any abnormality such as unstable
connection;
2.
Inspect is battery has any abnormality such as damage.
Post-flight Maintenance
Types
Emphasis
Body structure
1.
Dismantle UAV parts correctly;
2.
Clean the dirt and foreign matters on all parts and wipe all
these parts with clean soft clothes;
3.
Place all structural parts properly.
Power
1.
Dismantle and place paddles properly;
Battery
1.
Use special battery explosion-proof tank for running and
storing batteries;
2.
Charge battery using dedicated battery charger;
3.
Charge and discharge battery that is left unused for over 1
month fully.
Gimbal
1.
Dismantle and store gimbal properly;
2.
Clean and wipe it using clean soft cloth;
3.
Export and store the information in SD card in time.
Remote control system
1.
Place and store remote control properly;
2.
Clean and wipe it using clean soft cloth;
3.
Charge it using dedicated recharger;
4.
Charge and discharge battery that is left unused for a long
time.
Base station system
1.
Store base station properly;
2.
Clean and wipe it using clean soft cloth;