User Manual

Tactic’s custom SLT technology ensures that transmitters emit a strong, clear, frequency-

hopping 2.4GHz signal, and that your compatible receiver accepts no signal except

yours. Binding Tactic brand receivers is as simple as pushing

a button, which creates a locked-in, interference free link. The

TTX660 radio can store up to 30 models in memory, making it

perfect to control a full  eet of models with the super-affordable

Tactic brand 2.4GHz receivers. The TTX660 is also compatible with non-Tactic brand

receivers which use the *SLT protocol, for the ultimate in convenience and  exibility.

* Make sure optional receivers have the genuine SLT protocol before use with the TTX660.

The TTX660 is also compatible with all transmitter-ready

aircraft bearing the “Tx-R” logo. Such aircraft include

receivers having the SLT protocol.

Always mount the optional receiver, servos, switch harness, battery, electronic speed

control, etc. as explained in the manual included with such equipment and/or the model.

Keep the Rx and its antenna(s) as far away from the engine/motor, servos, and ESC and

other electronic items as much as possible. It may also be a good idea to mount the

Rx inside certain models using Velcro,

and wrap it in foam rubber to prevent damage

from strong vibrations or crash damage (except in extremely warm environments). It’s

best to have as few items surrounding the receiver’s antenna tips as possible inside the

model, to allow for the most obstruction-free signal path to the transmitter. Exposing the

receiver’s antenna tip outside the model is recommended if possible. For receivers with

two antennas, position the antennas at 90 degree angles with the tips resting at least 5

inches apart. If possible, allow one antenna to point vertically above the receiver itself.

INPUT POWER

Four 1.5V “AA” alkaline cells (included) or 1.2V “AA” NiCd or NiMH cells supply power

to the TTX660. Do not mix cell types, or old and new cells, etc. Slide open the battery

door to  nd the four “AA” cell battery holder. Insert all cells with the proper polarity as

shown inside the battery holder. Carefully tuck the wires and battery holder inside the

battery compartment so not to damage them when closing the battery door.

Alternatively, an assembled 4.8V NiCd or NiMH “AA”  at pack can be installed. Remove

the alkaline cell holder from the battery compartment and carefully observe the polarity

SLT TECHNOLOGY, Tx-R,

AND COMPATIBLE RECEIVERS

™

RECEIVER INSTALLATION

TTX660 POWER SYSTEM