-7-
directly trough the rudder stick on your TX. Set the servo at the position you want that it
to be when the gear is retracted, and press the “+” button. The current position will be
stored in the permanent memory of the controller. In the case you don’t want to modify
this position to keep the old stored value, simply change of screen by the menu buttons,
the settings are only changed on the permanent memory when the “+” button is
pressed.
Next screen is the “Servo 1 Gear Down
position”. Operate the servo trough
the TX to the position you want that it
to be when the gear is extended, and
press the “+” button.
The position could be the same as the
“gear up” position if you want a CLOSED-OPENED-CLOSED sequence.
Last screen is the “Servo 1 Motor On
position” (
Picture 7
). Again, operate
the servo trough the TX to the
position you want that it to be when
the gear is in movement, and press
the “+” button to store the setting.
Usually is the same position as the “gear down” position in the OPENED-CLOSED
sequence, but also it allow programming an over travel, the door opens more during
gear operation to give extra clearance to the wheel and legs, but return to “scale”
position when the gear is fully extended.
Servo 2 and Servo 3 are programmed same way.
Last screen is the “
Servo switch off
time
:” (
Picture 8
) To prevent the
possibility of a servo to be overloaded
and burned due at being jammed, a
protection function is added that allow
to release the servo force after some
seconds
(programmable
by
this
parameter).
After the movement of retracts is finished, the servo signal is switched off, that cause the
servo to act as “unpowered”. The servo position is refreshed each 15 seconds to
compensate the small movement of the servo (if any) during these 15s to keep the door
Picture 6
Picture 7
Picture 8
