5
EN
WARNING: You must move the throttle to the LOW/OFF position during
binding. Failure to do so may cause the rotor blades to spin and the
helicopter to lift during the AR7200BX initialization, which could result in
damage to property and injury.
NOTICE: Remove the bind plug to prevent the system from entering bind mode
the next time the power is turned on.
If you encounter problems, obey binding instructions and refer to transmitter
troubleshooting guide for other instructions. If needed, contact the appropriate
Horizon Product Support offi ce.
Transmitter and Receiver Binding
Throttle Hold
Throttle hold only turns off the motor on an electric helicopter. You maintain pitch
and direction control.
The blades will spin if throttle hold is OFF. For safety, turn throttle hold ON any time
you need to touch the helicopter or check the direction controls.
Throttle hold is also used to turn off the motor if the helicopter is out of control, in
danger of crashing, or both.
Installing the Flight Battery
1. Lower the throttle.
2. Power on the transmitter.
3. Center the throttle trim.
4. To allow the ESC to arm and to keep rotors from initiating at startup, turn on
throttle hold and normal fl ight mode before connecting the fl ight battery.
5. Attach hook material to the helicopter frame and loop material to the battery.
6. Install the fl ight battery on the helicopter frame. Secure the fl ight battery with a
hook and loop strap. Connect the battery cable to the ESC.
CAUTION: Always keep the power lead positioned AWAY from the
elevator servo. Failure to do so could cause the lead to get caught,
resulting in a crash causing property damage and injury.
CAUTION: Make sure the fl ight battery does not come in contact with the
motor. Failure to do so will cause the motor, ESC and battery to overheat,
resulting in a crash causing property damage and injury.
7. Do not move the helicopter until the AR7200BX initializes. The swashplate will
move up and down, indicating that the unit is ready. The AR7200BX will also
emit a solid BLUE Status LED when it is ready.
8. The helicopter motor will emit 2 tones, incdicating the ESC is armed.
CAUTION: Always disconnect the Li-Po battery from the aircraft
receiver when not fl ying to avoid over-discharging the battery. Batteries
discharged to a voltage lower than the lowest approved voltage may become
damaged, resulting in loss of performance and potential fi re when batteries are
charged.
Binding Procedure
1. Program your transmitter using the Transmitter Setup found in this manual.
2. Insert the bind plug in the BND/DAT port on the receiver.
3. Connect the fl ight battery to the ESC. The H menu LED should be fl ashing, indicating the AR7200BX is in bind mode.
4. Move the throttle stick to the desired failsafe position (low throttle position in normal mode).
5. Follow the procedures of your specifi c transmitter to enter Bind Mode. The system will connect within a few seconds. Once connected, the H LED will turn off and
the AR7200BX will start the initialization process.
6. When the initialization process is complete, the Status LED light will come ON solid BLUE.
7. Disconnect the fl ight battery and remove the bind plug from the AR7200BX. Store the bind plug in a convenient place.
Binding is the process of programming the receiver to recognize the GUID (Globally
Unique Identifi er) code of a single specifi c transmitter. You need to ‘bind’ your
chosen Spektrum™ DSM2/DSMX technology equipped aircraft transmitter to the
receiver for proper operation.