Important warnings and precautions troubleshooting – Tactic TTX410 4-Ch SLT User Manual

Page 13

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NEVER allow water or moisture to make contact with the electronic components inside the

transmitter, receiver, servos, switch harness, etc.! This could lead to failure or improper
functionality of components and poor control of aircraft which could pose a safety hazard.

NEVER operate R/C model aircraft near power lines, radio or cell phone towers, roads or automobiles,

buildings, or pedestrians. Be very careful in locations where many R/C aircraft are being used simultaneously.

NEVER operate R/C equipment if you are physically impaired as it could pose a safety hazard to yourself

or others in the area.

NEVER allow small children to operate/control model R/C equipment without the supervision of an adult.
NEVER allow the transmitter’s throttle stick to accidentally be moved away from the “off” or minimum

position while the model’s engine/motor is moving.

ALWAYS range check the radio system before use.
ALWAYS make sure that all transmitter stick movements operate all servos properly in the model. Check

the proper operation of control surfaces before and after starting the engine/motor.

Do not store your radio equipment in extremely hot or cold locations, in direct sunlight, or in locations with

high humidity. Store R/C equipment in cool and dry locations.

Do not allow chemicals to come in contact with any parts of the radio system. Substances such as glow

fuel, gasoline, CA glue, etc. could permanently damage plastic parts of the radio system.

If rechargeable batteries were installed in the transmitter, remove the batteries before placing the radio

in long-term storage.

RANGE IS SHORT: Interference – check Rx installation and servo connections. Low Tx or Rx battery –
replace the batteries or recharge if applicable. Rx may need to be located to a different position in the model
for better reception. Crash damage – send the radio to Hobby Services for repair.

RUN TIME IS SHORT: Low Tx or Rx batteries – replace or recharge the batteries. Obstructed servo linkages
causing excess battery drain – free the linkages / pushrods.

Tx ON BUT SERVOS DO NOT FUNCTION: Weak Tx or Rx batteries – replace or recharge the batteries.

Rx switch is in the off position – turn on the switch harness or ESC. Switch harness or ESC is connected

incorrectly – check all connections and the ESC instruction manual. Rx is not linked to the Tx properly –
perform linking process again.

INTERFERENCE OR SERVOS GLITCHING: Out of range – operate the model more closely to the Tx. Rx
located too closely to engine, motor, or servos or other moving mechanical parts which might be creating
unwanted electrical noise – relocate the Rx inside the model or relocate the ESC.

CONTROL SURFACE MOVES IN THE WRONG DIRECTION: Reverse the position of the reversing switch
for the appropriate channel.

ONLY ONE SERVO GLITCHES: Servo is bad – replace the servo or send to Hobby Services for repair.

FAILSAFE NOT WORKING CORRECTLY: Rx not properly linked to the Tx – re-link and re-try. Contact
Hobby Services for further details.

WIRELESS TRAINING FUNCTION NOT LINKING: Confirm that another 2.4GHz SLT system is not on in your

area. The teacher’s and student’s transmitters were not powered in the proper sequence or are positioned
too far from each other. Carefully follow the instructions on page 9 for proper linking and operation for training.

IMPORTANT WARNINGS and PRECAUTIONS

TROUBLESHOOTING

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