Thanks to the precise "Timing Advance" settings he'd found in the manual's troubleshooting appendix, the motors ran cool even at full tilt. As he pulled out of a 100mph dive, the ESC handled the massive current surge without a flicker.

He followed the "Throttle Calibration" section religiously. He moved the transmitter stick to maximum, waited for the double-beep, then slammed it to zero. The motors gave a sharp, affirmative chirp. The beast was awake. Tuning the Ghost

Connect your battery pack to the ESC. You’ll hear a "♪123" tone, indicating power is good.

Telemetry reads nonsense values (9999 RPM at rest). → Cause: Electrical noise on the yellow telemetry wire. → Fix: Run a twisted pair with ground, or enable “quiet telemetry” via the programming card (menu 7, option 3). This halves the update rate but cleans the data.

Switch on the transmitter and move the throttle stick to the (top) position.

Now, the ESC began to speak in a loop of eight distinct tones, each representing a different menu.