Dragonfish Series Maintenance Manual
8.
Other emergency materials.
List of Power-on Inspections
Types
Emphasis
Body structure
1.
Inspect if the body has any abnormal movement or sound;
2.
Rotate wingtip softly to inspect if there is any excessive
clearance or gap at wingtip;
3.
Rotate tail wing softly to inspect if there is any excessive
clearance or gap at the control plane of tail wing;
4.
Inspect if the wingtip navigation light and tail wing flight
light flicker normally and synchronously.
Battery
1.
Inspect if all batteries are fully charged;
2.
Charge and discharge batteries that have been left idle for
over 1 month for once prior to flight;
3.
Inspect if the battery capacity of aircraft and cell voltage are
normal and if battery circulation times are relatively
consistent via APP battery page.
Gimbal
1.
Inspect if gimbal can finish self-inspection normally;
2.
View if there is any corresponding error prompt in gimbal via
APP;
3.
View if there is any photo picture via APP;
4.
Try to control gimbal rotation via remote control to confirm
if there is any abnormality in the process, such as blockage;
5.
Try to control camera via remote control to confirm if there
is any abnormality.
Base station system
1.
View if the base station is fully charged via APP;
2.
View if RTK status of base station, WIFI status and aircraft
connection status of base station are normal via base station
indicator lamp;
3.
View WIFI connection status and signal strength, RTK status
and signal strength, and image transmission status and signal
strength of base station via APP.
Communication link system
1.
Inspect the connection status of image transmission
telemetering link and 5.8 G remote control link via APP;
Flight control system
1.
View and confirm relevant setting status via APP;
Navigation system
1.
Confirm if navigation initialization process is finished;
2.
Rotate aircraft along three axles and confirm if aircraft status
is normal and change direction is normal via APP flight
instrument;
3.
Confirm if RTK positioning solution is normal via APP.
Sensor
1.
Inspect if sensor has any error prompt via APP;
Body
1.
Obtain the version No. of all modules and confirm the
matched relationship between module versions and APP
version via APP;