FC6250HX HELICOPTER FLYBARLESS SYSTEM FC6250HX HUBSCHRAUBER MIT FLYBARLESS-SYSTEM SYSTÈME SANS BARRE STABILISATRICE POUR HÉLICOPTÈRE FC6250HX SISTEMA PER ELICOTTERO FLYBARLESS FC6250HX
EN NOTICE All instructions, warranties and other collateral documents are subject to change at the sole discretion of Horizon Hobby, LLC. For up-to-date product literature, visit horizonhobby.com or towerhobbies.com and click on the support or resources tab for this product.
EN Type Dimensions (L × W × H) Weight Voltage Range SPMFC6250HX FC6250HX Helicopter Flybarless System 42.5 x 24 x 13.6mm (1.67 x 0.94 x 0.54in) 13g (0.46oz) 4.8V – 8.4V Spektrum FC6250HX The Spektrum FC6250HX Flight Controller is a powerful model aircraft stabilization system that features the latest AS3X® and SAFE Stabilization technology. It features a leading edge 6-axis M.E.M.S. inertial gyro, powerful and fast 32 bit ARM M4 Cortex processor and proprietary Advanced Adaptive Flight Control Algorithms.
EN LED Indications Red, green, blue rapid blinking Slow green strobe Slow red strobe Rapid red flash when exiting forward programming Slow blue strobe Initialization complete Normal operation Failsafe Throttle not low; not in Normal/Hold Forward programming mode Installation 1. Mount the FC6250HX flight controller with the servo connector block facing either forward or aft. The side of the FC2650HX facing the main rotor disc must be parallel to the rotor disc. 2.
EN SMART ESC Configuration Servo Servo SMART A ESC B Servo C Tail Rotor Servo Aux1 or Additional Power RX2 RX1 Remote Receivers The FC6250HX flight controller uses a SRXL2™ Telemetry Remote to access Forward Programming as well as other SMART features. For models larger than 360mm, connect a second SRXL2 remote to the RX1 port. • SRXL2 remotes can be connected to DATA/BIND/RX2, RX2 or RX1 ports. • Two SRXL2 telemetry remotes can be used (see diagram above).
EN Binding 1. Power ON the FC6250HX flight controller and press the bind button on each remote. The remote will begin flashing, indicating it is ready to bind. 2. Press the bind button on your transmitter. Lower the throttle stick to the stop position and power ON the transmitter. Once the bind process is complete, the remote receiver LED turns solid orange, indicating the FC6250HX is ready for setup. The FC6250HX LED will begin flashing green, indicating a successful bind.
EN 7. Select the Sub Trim menu. The swashplate servos move to the center position. Use the sub trim adjustments to ensure the servos are level. Before exiting the menu, ensure the main rotor blades are at 0 degrees collective and the swashplate is level in the roll and pitch axis. Select Back twice to exit the SwashplatetOutput Setup menu. 8. Select the AFR menu. Verify that the roll and pitch cyclic are moving in the correct direction by moving the cyclic stick.
EN 16. Exit Forward Programming. Configure the throttle settings according to the instructions provided by your ESC/Internal Combustion Engine and Transmitter manufacturer. 17. Once throttle setup is complete, enter Forward Programming mode, and select the SetuptThrottletFailsafe menu. 18. Lower the throttle stick to the full stop position, and select Capture to record the throttle fail safe position. Select Back to return to the SetuptThrottle menu. 19.
EN Operation Preflight Checklist ❏ Inspect the model, wiring, and electrical components. ❏ Activate Normal Flight Mode on the transmitter. ❏ Activate Throttle Hold on the transmitter. Lower the throttle to stop or idle. ❏ Power ON the transmitter. ❏ Power ON the model, and wait for initialization to complete. ❏ Complete the tailrotor and cyclic tests. ❏ Connect the flight pack to the ESC (electric models). ❏ Verify that all connected remote receivers display a solid orange LED.
EN Telemetry Flight Log The transmitter telemetry flightlog will provide the following information. NOTICE: After a flight, if frame losses higher than 30 occur, evaluate the remote receiver positioning and ensure the antennas have a clear signal path to the transmission signal. To help troubleshoot frame losses and holds, use the Range Test reduced power function within your transmitter. Review your transmitter manual for additional instructions.
EN Gain Adjustment The main Forward Programming displays flight control adjustments under Swashplate and Tailrotor. Tip: Adjust gains per flight mode by setting the SetuptFM Channel: Function in the setup menu. Set the Channel Input Config in the transmitter for the selected channel to Flight Mode. After the tail gains are fairly close, use the transmitter gyro gain function to adjust the gain for each flight mode. 1. Cyclic P Gain Adjustment (Default 50%) Higher gain will result in greater stability.
EN 6. Tailrotor I Gain Adjustment (Default 95%) Higher gain results in the tail remaining still. If the gain is raised too far, low speed oscillations may occur. Lower gain will result in the tail drifting in flight over time. If you are located at a higher altitude or in a warmer climate, higher gains may be beneficial—the opposite is true for lower altitude or colder climates. 7. Tailrotor D Gain Adjustment (Default 10%) Higher gain will improve the response rate to your inputs.
EN Calibration The FC6250HX is calibrated at the factory. Recalibrate the unit if the panic or stability functions do not return to level or if there is a slow drift in the roll, pitch, or yaw axis: 1. Level the model using a bubble level on the roll and pitch axis, power on and initialize the system. Bubble Level Foam Blade Holder 2. Go to the System Setup menu and select Calibrate. 3. Select Apply. A red flashing light during calibration indicates the model is either not level or not stationary.
EN Troubleshooting Guide Problem Helicopter will not respond to the throttle but responds to other controls Possible Cause Solution Throttle not at idle and/or throttle trim is too high Lower the throttle stick and lower the throttle trim Transmitter is not in normal mode or throttle hold is on Verify the transmitter is in normal mode and throttle hold is off Motor is not connected to the Connect the motor wires to the ESC and ESC or the motor wires are check motor wires for damage damaged Flight b
EN 1-YEAR LIMITED WARRANTY What this Warranty Covers — Horizon Hobby, LLC, (Horizon) warrants to the original purchaser that the product purchased (the “Product”) will be free from defects in materials and workmanship for a period of 1 year from the date of purchase.
EN please visit our website at www.horizonhobby.com, submit a Product Support Inquiry, or call the toll free telephone number referenced in the Warranty and Service Contact Information section to speak with a Product Support representative.
EN Warranty and Service Contact Information Country of Purchase Horizon Hobby Contact Information Address Horizon Service Center servicecenter.horizonhobby.com/ (Repairs and Repair RequestForm/ Requests) 2904 Research Rd United States Horizon Product productsupport@ Champaign, Illinois, of America Support horizonhobby.com 61822 USA (Product Technical 877-504-0233 Assistance) websales@horizonhobby.com Sales 800-338-4639 Horizon Technischer Hanskampring 9 service@horizonhobby.
EN • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Horizon Hobby, LLC 2904 Research Rd. Champaign, IL 61822 Email: compliance@horizonhobby.com Web: HorizonHobby.com IC Information This device complies with Industry Canada licence-exempt RSS standard(s).
IT © 2020 Horizon Hobby, LLC. Blade, DSMX, AS3X, SAFE, and SRXL2 are trademarks or registered trademarks of Horizon Hobby, LLC. The Spektrum trademark is used with permission of Bachmann Industries, Inc. All other trademarks, service marks and logos are property of their respective owners. US 9,930,567. US 10,419,970. US 9,056,667. US 9,753,457. US 10,078,329.
