Blade 450 X RTF BLH1900M1 Hoja De Datos

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.

HELI

THRO

N

1 Servo 90 Degree

Type: Down
Time: 4:00
Switch: Trainer

AILE

N

ELEV

N

RUDD

R

GYRO

N

PITC

R

AILE

0

100%

INH

1

85%

INH

ELEV

0

100%

INH

1

85%

INH

RUDD

0

100%

INH

1

85%

INH

THRO 100%
AILE 100%
ELEV 100%
RUDD 100%
GYRO 100%
PITC 100%

THRO 0
AILE 0*
ELEV 0*
RUDD 0*
GYRO 0
PITC 0

0

77.0% NORM

0

1

77.0% STUNT

0

NORM

0%

30%

60%

60%

60%

STUNT

75%

75%

75%

75%

75%

HOLD

10%

10%

10%

10%

10%

NORM

30%

40%

50%

75%

100%

STUNT

0%

25%

50%

75%

100%

HOLD

0%

25%

50%

75%

100%

INHIBIT

Program your transmitter before attempting to bind or fl y the helicopter.

* Never use sub-trims or trims on AILE, ELEV or RUDD channels with the AR7200BX.

Mechanical conversion is required to change between Modes 1 and 2. The
mechanical conversion consists of the following steps:

1.  Power off the transmitter and remove the transmitter batteries.
2.  Remove the six Phillips head screws that secure the rear transmitter case half.
3.  Put the transmitter face down on a piece of foam or a towel and remove the 

rear case.

CAUTION: Use care to not pull or disconnect any of the wires attached to 
the back transmitter half.

1.  Locate the silver throttle friction straps on both gimbals.
2.  To change the throttle ratchet, loosen the throttle strap so it does not touch 

the throttle gimbal. Tighten the opposite throttle strap to engage the desired 
throttle ratchet.

When changing between Modes 1 and 2, you must adjust the elevator centering 
screw.

1.  Hold the Elevator or Throttle stick in the full up or full down position when you 

are adjusting the elevator centering screw. Holding the gimbal stick reduces 
the load on the elevator centering mechanism and makes it easier to adjust 
the centering screw.

2.  Locate the gimbal where the elevator centering spring is engaged. Use a

Phillips screwdriver to tighten the elevator centering screw. Tightening the 
screw will disengage the centering spring.

3.  Using a Phillips screwdriver, loosen the opposite elevator centering screw until 

the lever engages.