3-Channel, 4-Model MemoryFM Computer Racing System
4680 JR XR3i manual 7/17/02 12:14 PM Page 1
Page 1: ...3 Channel 4 Model Memory FM Computer Racing System 4680 JR XR3i manual 7 17 02 12 14 PM Page 1...
Page 2: ...Display 11 Display Screens 12 Normal Display 12 Up Timer _ Low Battery 12 Lithium Battery 12 Memory Backup 12 Accessing the System Mode 13 Table of Contents Introduction Thank you for purchasing the...
Page 3: ...n press the Scroll key three times to access the End Point Travel Adjustment function the EPA screen with ST will appear Steering Adjustment 2 Rotate the steering wheel in the desired direction left o...
Page 4: ...will appear automatically Auxiliary Channel 3 If active 3 With the transmitter power switch on move the digital grip lever A in the desired position to be adjusted The Auxiliary Channel 3 value scree...
Page 5: ...eadband adjustment 50 lap timer Low battery alarm Plug in crystals Charge jack receptacle rechargeable batteries not included order JRPB958 R 135 Receiver 3 channels FM modulation 27MHz 75MHz availabl...
Page 6: ...Output pulse 1000 2000 1500 neutral XR3i Transmitter Torque 49 ounce inch 6 0V Speed 19 sec 60 6 0V Weight 1 50 oz Size WxLxH 0 73 x 1 51 x 1 37 Motor 3 pole ferrite Torque 85 ounce inch 6 0V Speed 1...
Page 7: ...Button Decrease Button Electronic Digital Steering Trim Lever Throttle Trigger Adjustable Steering Tension Battery Cover 8 AA batteries required To remove battery cover press down on the arrow and pus...
Page 8: ...efully read and follow the guidelines below 1 Radio control models are not toys They are capable of inflicting serious injury to people and property Use caution at all times when operating your model...
Page 9: ...use the JR wall charger when the XR3i is equipped with Ni Cd batteries JRPB958 available separately Charger Pigtail For Transmitter Black To Positive Red To Negative JR TRANSMITTER CHARGE JACK POLARI...
Page 10: ...se alkaline batteries with the included battery box If you use a mechanical speed controller please make sure it has the correct connector for a BEC system red connector See Figure A below for a typic...
Page 11: ...let Z270 Z590M Servo Top View To enter the Function mode press the Scroll key while the transmitter is on Press the Increase and Decrease keys simultaneously to clear the screen or return to factory p...
Page 12: ...ur indicating that the batteries need to be replaced before further use The Low Battery screen is active during any operating modes Lithium Battery Your XR3i radio system is equipped with a five year...
Page 13: ...ter Note If you turn the transmitter off and immediately enter System mode again you will be returned to the last System mode function used instead of the model select function While in System mode th...
Page 14: ...ss the Scroll key until MD1 appears on the screen with the first character flashing 4 Press the Increase or Decrease keys to select the correct letter number for the first character flashing To clear...
Page 15: ...same time and hold 2 Turn on the transmitter power switch to enter the System mode 3 Press the Scroll key until FRM appears on the screen 4 Press the Increase or Decrease key to select the desired fra...
Page 16: ...designed to be used as a transmission gear shift channel This feature is designed for use with vehicles such as the Traxxas T Maxx This function is accessible through Grip Button C or Grip Dial A if...
Page 17: ...n function is designed to override the value of Grip Dial B and provide 100 steering rate This feature is useful if you have re duced the steering rate to make your vehicle easier to drive but need fu...
Page 18: ...C function type to be used 5 Press the Scroll key to access the Data Reset function 6 To exit the System mode either turn the transmitter power switch off or press the Scroll and Channel keys at the s...
Page 19: ...4 Press the Increase and Decrease keys at the same time to reset the data To confirm that the selected model s programming has been reset a beep will sound and the model number selected 1 2 3 or 4 wil...
Page 20: ...ower switch off or press the Scroll and Channel keys at the same time 20 The Copy Model Data function allows you to copy the current model data into the model memory of the blinking model selected Bef...
Page 21: ...displayed on the screen To exit function mode press the Scroll and Channel keys at the same time The next time you enter Function mode you will be returned to the last function accessed Mode Key Chann...
Page 22: ...dead area when braking Values 0 to 100 Clear 0 Accessing the Throttle Deadband function 1 Turn the transmitter power switch on 2 Press the Scroll key to access Function mode 3 Press the Scroll key unt...
Page 23: ...key to access the Function mode 3 Press the Scroll key until EXP appears in small letters on the left side of the screen 4 Press the Increase or Decrease keys to select the desired exponential value...
Page 24: ...right by moving the trigger to the forward or backward brake position or by moving the Grip Lever A to the forward or back positions L F st 100 E P A L F aux 100 E P A R B aux 100 E P A R B st 100 E P...
Page 25: ...n the opposite direction to adjust the travel in the opposite direction Note For Auxiliary Channel 3 function if LN is selected only L F is adjustable 6 Press the Scroll key to access the Mixing Adjus...
Page 26: ...a mixing offset until the value is either cleared or changed If a mix is not required it is strongly suggested the mixing rate be set for 0 which is the default Accessing The Mixing Adjustment Functio...
Page 27: ...ase keys at the same time to reset To review or reset lap times you must be in the Lap Timer function mode screen Upon entering this function the screen will always show the last lap time recorded Use...
Page 28: ...he Sub Trim Function 1 Turn on the transmitter power switch 2 Press the Scroll key to enter Function mode 3 Press the Scroll key until TRIM appears in small letters to the left of the screen 4 Press t...
Page 29: ...to select the channel to be changed ST Steering TH Throttle AUX Auxiliary Channel 3 5 Press the Increase or Decrease keys to move the cursor to the desired direction 6 To exit the Function mode eithe...
Page 30: ...ately two seconds from the last trim input If the Increase or Decrease keys are pressed any time during the two seconds the system will return to the previous screen in use stc 0 thc 0 aux 0 brk 50 E...
Page 31: ...2 allowed Note Each click will not always result in a change of the value displayed To adjust the steering trim servo position move the electronic Steering Trim lever either to the left or the right A...
Page 32: ...ith a maximum of 24 allowed Note Each click will not always result in a change of the value displayed To adjust the Throttle Trim servo position move the electronic steering trim lever either up or do...
Page 33: ...y Steering button function page 17 is active pressing Grip Button C will restore the steering dual rate to 100 until the button is released To adjust the Steering Dual Rate value move the electronic G...
Page 34: ...ot always increase or decrease each time the Grip Lever A is moved Note If Grip Lever A is assigned an Auxiliary Channel 3 function by selecting LN or 2P with Grip Button C in use the Brake End Point...
Page 35: ...proper grip lever operation Auxiliary Channel 3 Access Transmission Shift Selector When the 2P Auxiliary Channel function is selected the Grip Lever A can be used to move the Auxiliary 3 Channel serv...
Page 36: ...STEERING D R BRAKE EPA AUX FUNCTION LN GRIP LEVER A VALUES Direct Mode STEERING THROTTLE AUX THROTTLE DEADBAND F__________ B__________ EXPONENTIAL __________ F__________ B__________ END POINT ADJUSTME...
Page 37: ...STEERING D R BRAKE EPA AUX FUNCTION LN GRIP LEVER A VALUES Direct Mode STEERING THROTTLE AUX THROTTLE DEADBAND F__________ B__________ EXPONENTIAL __________ F__________ B__________ END POINT ADJUSTME...
Page 38: ...9 75 790 80 75 810 81 75 830 82 75 850 83 75 870 84 75 890 85 75 910 86 75 930 87 75 950 88 75 970 89 75 990 90 FREQUENCY CHART Frequency Chart The Federal Communications Commission FCC requires that...
Page 39: ...period Horizon Service Center will repair or replace at our discretion and at no cost to the purchaser any component that is found to be factory defective This warranty is limited to the original purc...
Page 40: ...JRPM127 Copyright 2002 Horizon Hobby Inc 4680 4 944013 001271 4680 JR XR3i manual 7 17 02 12 14 PM Page 40...
