YAK 130
BVM ©2016 48 Mar. 23, 2016
Green LED: corresponds to Landing gear Fail-Safe (F/S).
When this function is on (Green LED), height protection is activated. If the airplane is sitting
ground level while a retracting command is sent from transmitter, the controller will not
execute this command until the plane flies up to an altitude of set value. If you need to test
your landing gear on the ground, short press the manual button
(Refer to B-2) to turn this function off. When the LED is red, the function is deactivated.)
Servo Wire Ports
Nose OUT- Steering servo connects to this port.
Nose IN- Connects to the steering channel of your receiver.
Air brake- Air brake outlets: Not used
Brake-Landing gear brakes: Connects to the brake channel that you designate.
Light-Light control outlets- Connects to the light channel that you designate.
Gear- Connects to the Gear channel that you designate.
NOTE: A 3-step switch needs to be defined for the lights. First step, navigation lights on.
Second step, gear lights on. Third step, all lights off.
LED outlets
Both outlets are for the light system. Refer to page (17)
Light Connections
Note: The lights receive power through all
leads from the RX to the Central Control Unit
(Nose IN, Brake, Light, Gear)
An optional battery can supply power through
the “BATT” lead.
NOTE: Verify the polarity of all connections
before applying power.