Sling 4 TSi Section 4
Pilot Operating Handbook
Normal Procedures
Document Number: DC-POH-001-X-F-3.0 Page | 4-13
Revision: 3.0 Date: 2021/07/14
a) Lane Check
Switch off each lane for 1 second, then switch back on. Wait
until the lane warning light extinguishes (+/- 5 sec) before
proceeding to the next lane / check. No more than 250rpm
increase / decrease during check.
b) Propeller VP Functionality Check
1. Set Propeller Controller to MAN
(Manual)
2. Adjust pitch coarse +/-500 rpm
3. Adjust pitch fine +/- 500 rpm
4. Adjust pitch coarse +/- 500 rpm
5. Set propeller controller to AUTO
6. Confirm rpm return to 4,000 rpm