Dragonfish Series Maintenance Manual
Daily
inspection
and
maintenance
1. Clean environment with no foreign matters, dusts or
accumulated water;
2. No irrelevant personnel or foreign matters within a radius
of 10 m;
3. No electromagnetic or signal interference;
4. No signal blocking, etc.
Regular
inspection
and
maintenance
1. Professional regular check and maintenance environment;
2. Clean environment with no foreign matters, dusts or
accumulated water;
3. No irrelevant personnel or foreign matters within a radius
of 10 m;
4. No electromagnetic or signal interference;
5. No signal blocking, etc.
On-site accident disposal
1. No risk to disposal staff.
Loss assessment of accident
1. No risk to loss assessment staff.
Maintenance and verification of
after accident
The same as the requirements for regular check and
maintenance environment.
Making records
1. In principle, recording staff could finish relevant records
of inspection and maintenance on the basis of ensuring
personal safety.
Daily Inspection and Maintenance
Reasonable routine inspection and regular maintenance are critical to extending the service life of
Dragonfish, enhancing its reliability and reducing safety hazards.
Users are suggested to, based on product features and use process, carry out the following route
inspection and maintenance under general conditions.
1)
Prior to each field operation, carry out <Flight Preparation Inspection>, where conditions permit.
Remove all problems and ensure Dragonfish meets all flight requirements;
2)
Carry out <Pre-flight Inspection> before each UAV takes off to ensure its status. Manual <Pre-
flight Inspection> that is not the first time can be skipped for uninterrupted operation.
3)
Carry out <Post-flight Inspection> upon the landing of each UAV, which cannot be skipped.
4)
Carry out <Post-flight Maintenance> after the completion of flight per day or if it is more than
12 hours before the next flight or if any problem that needs timely maintenance is discovered
during <Post-flight Inspection>.
Flight Preparation Inspection
List of Power-off Inspections
Types
Emphasis
Body structure
Prior to assembly:
1.
Visually inspect the surface of all UAV parts and in
particular, the surface of key parts to confirm their intactness,
structural deformation, damage, rupture, cracking or surface
dirt; clean or replace them in time, if any of the phenomena
exists;
2.
Shake all parts by hands to confirm if there is any abnormal
