7008/7108 Manual - Traxxas

THE TRAXXAS TQ RADIO SYSTEMTQ RADIO SYSTEM RULESEach time you prepare to run your model, youmust clear your frequency to be sure no oneelse in the area is using the same channel asyou. There are six possible channels, numbered1 through 6. Each is represented by a color.Look at the crystal plugged into the back ofyour transmitter to determine which channelyour model is assigned to.Always turn your TQ transmitter on first and offlast. This procedure will help to prevent yourmodel from receiving stray signals from another transmitter,or other source, and running out of control.Always have the transmitter turned on before plugging inthe battery.Channel 1BrownChannel 2RedChannel 3OrangeChannel 4YellowChannel 5GreenChannel 6BlueAlways use new or freshly charged batteries for the radiosystem. Weak batteries will limit the range of the radio signalbetween the receiver and the transmitter. Loss of the radiosignal can cause you to lose control of your model.1 2Always turn yourtransmitter on first.Plug in the battery.Turn on the model.see TQ Radio System Setup, step 4.TQ RADIO SYSTEM SETUPThe TQ Radio System was pre-adjusted at the factory. Theadjustment should be checked, before running the model,in case of movement during shipping. Here’s how:1. Fully extend the chrome antenna mast on the transmitter andturn the switch on. The red indicator light on the transmittershould be solid red (not flashing).2. Elevate the model so that all four tires are off the ground.If you are holding the model, make sure hands and clothing areclear of the wheels and other moving parts on the model.3. Plug the battery pack in the model into the speed control.34. The on/off switch is integrated into the speed control. Withthe transmitter on, press the ESC set button for ½ second, untilthe LED shines GREEN, then immediately release the button.This turns the model on (see page 16 for more on ESC setup andoperation). To turn the ESC off, press the set button until thegreen LED turns off. Always disconnect your battery when themodel is not in use.5. Turn the steering wheel on the transmitter back and forth andcheck for rapid operation of the steering servos. Also, check thatthe steering mechanism is not loose or binding. If the steeringoperates slowly, check for weak batteries.6. When looking down at model, thefront wheels should be pointingstraight ahead. If the wheels areturned slightly to the left or right,slowly adjust the steering trimcontrol on the transmitter untilthey are pointing straight ahead.7. Gently apply the throttle -1 ° trigger to ensure that -1 ° you have fullforward and reverse operation, and that the motor stops whenthe throttle trigger is at neutral.8. Once adjustments are made, turn off your model, followed bythe hand held transmitter.RANGE-TESTING THE TQ RADIO SYSTEMBefore each running session with your model, you should rangetestyour radio system to ensure that it operates properly.1. Turn on the radio system and check its operation as describedin the previous section.2. Have a friend hold the model securely. Make sure handsand clothing are clear of the wheels and other moving partson the model.3. Make sure your transmitter antenna is fully extended, and thenwalk away from the model with the transmitter until you reachthe farthest distance you plan to operate the model.4. Operate the controls on the transmitter once again to be surethat the model responds correctly.5. Do not attempt to operate the model if there is any problemwith the radio system or any external interference with yourradio signal at your location.0 ° 0 ° section on page 16.Remember, always turn theTQ transmitter on first andoff last to avoid damage toyour model.Your speed control wasadjusted to the radio fromthe factory. It is possiblefor the throttle trim controlon the transmitter to havemoved during transit0°0°or while handling thetransmitter. If the LED blinksfast green when the ESC isturned on, this means eitherthe transmitter is turnedoff, or the throttle trimhas moved from its preset-1.5 ° position. -1.5 °If anything morethan a slight adjustment ofthe throttle trim control isrequired, then you shouldreadjust your speed control.Refer to the adjustmentsWhen rechargeable batteriesbegin to lose their charge,they will fade much fasterthan alkaline dry cells. Stopimmediately at the first signof weak batteries. Never turnthe transmitter off when thebattery pack is pluggedin. The model could run outof control.6, 7, 8TRAXXAS • 15