6
Each time the mix setting is changed, be sure to check that all controls move in
the proper direction for the model. It may be necessary to change the setting of
the aileron, elevator, or rudder reversing on page 4 to achieve the proper throw
directions for the model. If the elevator and aileron functions or the rudder and
elevator functions appear reversed at the control surfaces, it may be necessary to
swap the channel 1 and 2 servo plug positions for the elevon mix or the channel 2
and 4 servo plug positions for the V-tail mix.
Electronic Speed Control (ESC)
If the model is electric powered, an optional ESC will be necessary to control speed
of the electric motor and to divert power to the receiver and servos. Connect the
receiver plug on the ESC to the slot marked CH3 (throttle) on the receiver. Center
the transmitter’s throttle trim and follow the ESC instructions for proper operation
and connection of the power battery.
Glow Engines
If the model is powered by a glow engine, a switch harness and 4-cell battery
(4.8V) will be necessary to power the receiver and servos. See the
SERVOS AND
ACCESSORIES
section for suggested options.
Built-In 1S LiPo Charger
A 1S LiPo charger is built into the TTX403 transmitter itself. This charger is designed
specifi cally for charging a micro 1S 3.7V LiPo cell which has a micro connector.
Charge current is rated at 250mAh, with a maximum charge voltage of 4.20V.
Charging will begin automatically when the battery is connected, and automatically
stop when full charge is detected.
1.
Make sure the Tx power switch is
in the off position.
2. Looking at the rear of the Tx, slide
open the charger door by moving
it to the right.
3.
Connect the 1S LiPo battery to
the socket inside the battery door.
When a proper connection has
been made and the battery is being
charged, the green “CHARGE”
LED will illuminate.
4.
When charge is complete the
green CHARGE LED will turn off.
5.
Remove the battery from the charger.
