Firmware scope: not specified in this answer. English manufacturer manual; Canadian flight permission and applicable local rules are not determined by this source.
Keep the aircraft stationary on a flat surface and do not power-cycle it during calibration. Follow the app’s placement prompts and protect the rear lens when placing the aircraft nose-up.[1][3]
Follow these steps
Prepare the aircraft
Place the aircraft on a flat surface. Keep it stationary, and do not move, turn off or restart it during calibration. The gimbal will be inactive while the IMU is calibrating.[1][2]
Start Auto Calibration and follow the prompts
Turn on the aircraft and controller, open IMU Calibration in the flight app, select Auto Calibration, and follow the displayed instructions. Reposition the aircraft as prompted, including placing it on its sides and, for the final position, folding the arms and setting it on the ground with its nose facing upward. Protect the rear lens during that step.[2][3]
Confirm and restart
Wait for the app to indicate successful calibration, then reboot the aircraft as the manual directs. If calibration fails, repeat the steps shown in the app.[3]
Sources & review
- 1. EN_EVO Lite Enterprise Series Aircraft User Manual_V1.0.2.pdf
2.12.2 IMU calibration conditions · physical PDF page 38 (printed 27) · blocks 8, 9, 11
Manual & edition details · View original source ↗
Original PDF visually checked 2026-10-17. Drive access may be required.Evidence identity
sha256:775f2386515122d0ddeee8c4f9509b4e48ef4074e145b008ae9c9b76258fba01/extraction-page:38/blocks:8,9,11 - 2. EN_EVO Lite Enterprise Series Aircraft User Manual_V1.0.2.pdf
2.12.2 IMU calibration procedure · physical PDF page 39 (printed 28) · blocks 2, 3, 5
Manual & edition details · View original source ↗
Original PDF visually checked 2026-10-17. Drive access may be required.Evidence identity
sha256:775f2386515122d0ddeee8c4f9509b4e48ef4074e145b008ae9c9b76258fba01/extraction-page:39/blocks:2,3,5 - 3. EN_EVO Lite Enterprise Series Aircraft User Manual_V1.0.2.pdf
2.12.2 IMU calibration completion and cautions · physical PDF page 40 (printed 29) · blocks 2, 3, 6, 7, 8
Manual & edition details · View original source ↗
Original PDF visually checked 2026-10-17. Drive access may be required.Evidence identity
sha256:775f2386515122d0ddeee8c4f9509b4e48ef4074e145b008ae9c9b76258fba01/extraction-page:40/blocks:2,3,6,7,8
Reviewed by Codex · source review. Source-reviewed against the cited original PDF pages and prepared MinerU blocks. This AI-assisted review is not manufacturer, human technician or field-test approval. Updated 2026-10-17.