Tactic TTX600, Instruction Manual

Page: 10 / 24

10
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.
ON/OFF SWITCH HARNESS AND BATTERIES
Many ESCs include a built-in ON/OFF power switch. Glow powered airplanes
require a separate battery to power the receiver and servos, and using a separate
switch harness is convenient for turning on and off power to the receiver.
A switch harness and 4-cell battery holder are included with the TTX600 radio system.
Refer to the model’s instructions for the optimum location to mount the battery, Rx, and
switch harness for optimum weight distribution in the model. Locate the switch well
away from the propeller and the exhausts from a glow engine. Cut a hole in the side of
the fuselage large enough to allow the switch’s lever to move freely and fully from end-
to-end. If the switch harness includes mounting screws, be sure not to cut the hole so
long that it would prevent the mounting screws from being installed fi rmly.
One switch harness lead connects to the receiver’s “BAT” socket, another connects
to the battery, and the third lead is for convenient recharging of the battery through
the switch harness. Charging of the rechargeable battery through the switch harness
can only be accomplished when the switch is in the OFF position.
Use of “AA” NiCd or NiMH rechargeable cells is recommended. Do not use alkaline
cells for powering the receiver and servos. See the
SERVOS AND ACCESSORIES
section on page 16 for a full list of optional batteries and chargers.
IMPORTANT! Always make sure that power is applied to the
transmitter BEFORE applying power to the receiver and servos,
and that the throttle stick is at minimum (idle) position. Failure
to do so could result in the model becoming uncontrollable and
cause a safety hazard.
BIND THE RECEIVER TO THE TRANSMITTER
For proper operation it’s necessary to “bind” the Tx and Rx together electronically.
This ensures sole communication between the two, and prevents other transmitters
from being able to control the receiver.