Head Lock Gyro

Model:G103

Specification:

1.Input  powerI:DC5V signal                                        2.Input 1.0-2.0ms

3.Weight:13g                                                               4.Size:27X28.5X18mm

Function instruction:

REV/NOR    Normal/Reverse Switch

LED         Status  indicator 
 
Delay        Gain adjustment

Limit        Servo range  control 

Adjustment instruction

I:  Delay  Gyro Gain adjustment

1. increase the adility of gyro to balance the helicopter (stable but less active),
2. decrease the ability of gyro to balance the helicopter (active but less stable).

    When adjusting the gain of gyro, the gain is differs when applied with different servos or

different helicopters Generally speaking ,the faster the tail servo responds the gyro’s gain

 will increase .The faster the helicopter main rotors rotate, the tail servo’s responds will be 

stronger, therefore the gain of gyro should be reduced. 

II:  REV/NOR  Normal and Reverse Switch

REV Switch: reversing switch for gyro Adjust the tail servo’s direction.

REV: reverse    NOR: Normal motion

When checking the action direction of Gyro ,lift up the helicopter and let the head of the 

helicopter turn left ,if the direction of the tail servo turns is in accordance with the transmitter’s 

stick turns, it indicates that  initialization setting is right .Otherwise you should switch the 

Normal and Reverse Switch of gyro.

    Please double check to make sure that the action direction of the gyro is correct.

III:   Limit    Servo range control

Limit :Adjust the maximal range of tail servo.

A .when increase the range of tail servo will increase.

B .when decrease the range of tail servo will decrease.

Attention: Adjust the knob to limit the tail servo range within the maximal displacement range of the tail pitch sliding bush when the rocker of the tail servo being moved to both left and right fully ,by doing this .

The range of tail servo won’t exceed the limitation so as to protect the servo and the link lever when flying .On the other hand ,don’t adjust the servo’s range too start to reduce the gyro’s performance.

IV:     LED          Status indicator

 Display status       Status of gyro

 Fast Flashing        After powering on, the gyro is initializing

 constant light        The gyro is locked

 Extinguishing        Power off or the gyro is unlocked

 Slow flashing        Gyro can not receive the tail servo control signal .The tail servo can’t work

 Intermittent flashing   Ch5 isn’t connected well, or it moved to the middle during animalizing,

 Remove the battery and connect again.