Hobbico TTX240 2.4GHz Remote Control Transmitter User Manual

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions.

(1) This device may not cause harmful interference.

(2) This device must accept any interference received, including interference that may cause undesired operation.

2.4GHz Radio Control System

Operation Guide

Thank you for making the Tactic 2.4GHz system your

choice for radio control! This system uses modern

2.4GHz Spread Spectrum technology – an innovation

Neutral return signal loss failsafe built in

Multiple receivers linkable to TX

Steering and throttle trims

Servo reversing

Steering rate adjustment (on some models)

3rd channel switch (on some models)

Battery indicator light (with low battery warning)

Entire Contents © Copyright 2008 AAAA0000

damage caused by abuse, misuse, alteration or accident. If there is damage stemming from these causes within the stated

warranty period, Tactic will, at its option, repair or replace it for a service charge not greater than 50% of its then currant retail

list price. Be sure to include your daytime telephone number in case we need to contact you about your repair. This warranty

gives you specific rights. You may have other rights, which vary from state to state.

The transmitter (Tx) requires 4 “AA” batteries. Do not mix old and new cells. Do not mix alkaline, standard or rechargeable

batteries. To install the batteries, slide open the battery door on the bottom of the Tx (see figure 1). Install the batteries in

the holder following the configuration molded into the case, making sure to note the proper polarities on each cell. Close the

battery door.

Turn the Tx power switch on (see figure 2). The “BATT” LED should illuminate. If not, turn off the Tx and check the configuration

of the batteries to make sure each cell is firmly in place and in the proper direction. If the red LED blinks, the batteries are low

For service on your Tactic product,

warranty or non-warranty, send it

post paid and insured to:

SERVOS Because there are a variety of specific applications

for servos in R/C modeling, different servos are designed for

different applications. For each servo, use a servo horn long

enough to accommodate the entire range of movement for that

particular control.

RECEIVER, SWITCH HARNESS AND RECEIVER BATTERY

Insert 4-AA alkaline batteries into the receiver battery holder in the

direction shown on the battery holder. After the servos and receiver

are mounted into your model per the model’s manual, connect the

servos and switch harness to the receiver where shown. The servo

trim adjustments (see figure 2) before installing servo horns.

1. Turn on the transmitter.

2. Turn on the receiver. If the receiver is not bound, the LED light will not be on.

3. Push and hold the bind button on the receiver until the light glows red and then off (about one second).

4. Release the bind button.

5. If the binding is successful, the LED will flash once and then remain ON.

Turn on the Tx, then the Rx. Make sure all

servos operate according to the movement

of the Tx controls.

STEERING Move the steering control left

STEERING RATE This adjustment (see figure 4), is used to fine tune the steering servo throw. The steering rate knob

allows you to increase/decrease the amount of steering travel.

THROTTLE Squeeze the throttle trigger. If the throttle servo moves in the wrong direction, move the throttle reversing

switch to the “R” position. (See the model’s instruction manual for specific set-up instructions.)

Bind the Transmitter to the Receiver

System Check

Figure 4