Ykr-f 001 Manual • Verified & Reliable

C to $^\circ$F) : If your display is in the wrong unit, many remotes in this series allow you to switch by holding the or a combination of Mode + Down for several seconds. Battery Replacement : The

A: The manual specifies 500 kHz for Line Driver inputs and 200 kHz for Open Collector inputs.

| Symbol/Label | Function | |--------------|----------| | (usually on the side) | Short press = toggle on/off; long press (≥3 s) = hard reset. | | Mode Switch (if present) | Cycle through Manual , Stabilize , Auto‑Pilot , Sport . | | LED Indicator Panel | Colors: 🔴 — low battery / error 🟠 — booting 🟢 — ready / normal operation 🔵 — firmware update in progress | | USB‑C Port | Power input, firmware updates, and optional data link. | | Mounting Points | Four M3‑threaded holes (front‑left, front‑right, rear‑left, rear‑right) for accessories (camera gimbal, payload, etc.). | | SD Card Slot (optional) | Supports micro‑SD up to 128 GB (UHS‑I). Format via the app before first use. |

A: Set parameter Pn999 to 1, press SET, then power-cycle the drive. This restores all parameters to their default values.

: Offers multiple speeds including Silence, Low, Mid, High, and Turbo. Temperature Range : Generally allows for adjustments between Smart Cleaning : Includes an