Jamara E-Rix 450, Instruction Manual

7

Starting up

The installed gyro is a mini gyro and therefore the setting buttons 
are very small. Be very careful when adjusting settings on the gyro 
and use an adequate screw driver.

1. 
Connect the gyro to the rear rudder channel you will later control 
on our transmitter. The other plug should be connected to the 
cable for the receiver exit which controls the delay time. Connect 
the servo to the exit point of the gyro. 

2. 
Switch settings 
The ‚DS’ switch will enable you to adjust the servo to the gyro. For 
digital servos, please switch the ‚DS’ button to ‚ON’. For analogue 
servos use ‘OFF’
The ’NOR/REV’ switch will enable to adjust the direction of action. 
It will adjust the turning direction of the rear rotor servo. 
NOR = normal turning direction
REV = reveresed turning direction
If you notice that the turning direction of the servo  is the opposite 
way, adjust by unsing the ’NOR/REV’ switch. In addition, make sure 
the gyro is working correctly by 
checking the manual of the gyro.

3. Servo deflexion (limited)
The maximum servo deflexion can 
be programmed by the controller 
without setting it by the transmitter. 
 

• With an increase of the setting, 

the servo deflexion will also be 
increased.

• If the setting is decreased, the 

servo deflexion will also be decre-
ased.

When adjusting, take special care that you do not set the servo to 
full deflexion so that it is mechanically restricted. The servo could 
be damaged. On the other hand, do not set the deflexion to low 
so that the gyro is limited. 

4. 
Delay
Delay of the gyro can be set by the controller. 

When using a digital servo, set the trimmer near ‚0’. If you use an 
analogue servo, it is recommended to set the delay. Optimise your 
settings for your system.
The absorption will decrease by turning your controller setting to-
wards zero, turning it towards 100 will result in higher absorption.
 

6. 
 LED 

•  LED off

  on-board voltage turned off or  
  gyro not connected.

•  LED constant light

  The gyro is connected to the  
 controller

•  LED blinking fast

  After switching on, the gyro will initialise, the model and the    
  control levers on the transmitter should not be moved.

•  LED blinking moderate

  One of the levers or the models was moved during initialisation.  
  Switch off and retry.

•  LED blinking slow

  The gyro is not receiving a signal, the servo can not operate. 

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