Guangzhou Chiyuan Electronic N-4QA Radio Control System User Manual

Guangzhou Chiyuan Electronic Co.,Ltd Radio Control System Users Manual

Users Manual

Thank you for purchasing our R/C system.Before  using,  read  this  manual  carefully. 3-Ch 2.4G Radio Control System Introduction  Manual DIGITAL  PROPORTIONA L  RC   SYSTEM N-4q2.4GDSSS  TECHNOLOGYDIGITAL PROPORTIONAL R/C  SYSTEM
R/C Introduction  Manual Table of Contents        Caution1.1  N-4Q Transmitter Chart1.2  2.1  enu introduction6  2 72 8 ST CURV2 9 TH CURV2 10 ABS2 11 MODEL2 12 SPEED2 132 142 152 16  MIX2 17  TH HOLD2 18  F/S2 19  NEUTRAL2 20  SOUND2   2   2   T2.4G BINDINGCharacteristics of system2. 2  M2. 3  Main-Menu Function2. 4  EPA2. 5  D/R2.    S_TRIM.    REV.    .    .   .   .   .   ATS.   MODULATE.   BR_MIX......21 RESET.22 M_RES.23 IMER3.1    Trim ADJ.3.2    Handling Procedure For Batteries3.3  Connection between Receiver and ServosTechnology Data123568899101011131415171819192021212222222324252626R/C Introduction  Manual
R/C Introduction  Manual 21.1   N-4Q  Transmitter  ChartSteering WheelThrottle TrimSteering TrimThrottle Trigger电池仓Edit ButtonsAUX ChannelSteering Dual RateEdit Buttons EXITENTERMODE&DATAEXITENTERBattery BoxMODE&DATA  +MODE&DATA –AntennaLCDThrottle Hold Power SwitchCharging JackR/C Introduction  Manual1Caution!To  work  your  R/C  with  your  models  correctly  and  safely,  read  this  manual  carefully  and   keep it in a safe way as a reference introduction in the future. !Warning:1. This product is only equipped for radio controlled models;2. The usage of this product should be approved by local relevant law or regulations;3.  We  will  not  be    responsible  for  the  damages  caused  by  unauthorized    modification, adjustment or replacement of parts of this product;4.  The  manual  may  be  altered  without  prior  notice.  Please  contact  us  if  you  have  any corrections or clarifications that should be made in the manual.!Please pay more attention to the parts in this manual, which are marked with “Warning”. !Because of disturbance, do not work your radio control system simultaneously with others at the same frequency. !Before  starting  the  transmitter,  make  sure  the  transmitter  batteries  are  well  loaded  .The voltage of transmitter batteries is never lower than 8.6V. And please check and confirm that the servos are all well and properly connected.!Please check and have a test on control surfaces to confirm the transmitter handling of each part  prior  to  each  takeoff.  The  frequencies  of  the  module  and  the  receiver  should  be  the same.!Keep the radio system away from moist, high temperature and strong shake. Do not clean the product with solvent. !The antenna does not touch anything else when power switch is turned on. Do not leave this product and its accessories within the reach of small children.!Please  use  this  product  according  to  your  local  relevant  law  or  regulation,  we  are  not responsible for any incidents or damages.
43  1.2  2.4G  BINDINGFunction The XY300 receiver must be bound to the transmitter before it will operate. Binding is the process of teaching the receiver the specific code of the transmitter so it will connect to that specific transmitter. Once bound, the receiver will only connect to the transmitter when the previously bound model memory is selected. If another model memory is selected, the receiver will not connect. This feature is called Model Match and prevents flying a model using the wrong model memory.FLASHXY3005. With the system hooked up as shown, insert the bind plug in the charge plug receptacle.    Turn on the power of the receiver (4.8~5.6v), and now LED(XY300) should be flashing    indicating  that the receiver is ready to bind.1.Use  enter  to  the  function  menu  and  Press  '+'  or  '-'  to find  "MODULATE"  in  the  menu  (see  the  left  chart),  and press "ENTER" to enter the interface. 2.4G binding can be realized in this menu.2.Press ' + ' or ' - ' to select  "YES".3.Press  '  ENTER'  to  set  the  binding.  Now    '  SETTING' appears  in  the  menu,  the  transmitter  is  searching  the binding signal. (see the left chart)6. LED(XY300) should be go solid, indicating the system has connected.     Now remove the bind plug and disconnect the battery.LIGHTXy300R/C Introduction ManualR/C Introduction Manual4.When  '  SET  OK'  appears  in  the  menu,  this  indicates that the binding has connected.(see the left chart)Please  note:  this  step  does  not  mean  the  binding  is successful.  Only  the  LED  on  the  receiver  goes  solid,  it indicates that the binding is successful.  S E T I G ...T N
R/C Introduction  Manual 6  R/C Introduction  Manual5  2.2 Menu  introduction2.1 Characteristics  of  system       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              1:EPA 2:D/R3:S_TRIM4 : R E V   --3 channels End Point Adjustment --Support dual rate function for the STEERING--Sub-trim for THROTTLE channel and STEERING channel--Model names can use up to 5 letters and numbers, so that easily understood names can be set. A model memory with different fine setups can be created by using the model copy function. Sixteen models can be added .--Brake mixing for large cars (BRAKE)Brake mixing of the front and rear wheels of 1/5GP and other large cars can be adjusted independently.--Anti-skid braking system (A.B.S)This function  applies  the  brakes so  that  the tires  of  gasoline  engine cars,  etc.  do not lose their grip on the road even when braking at corners.--SPEEDTH-SPEED:Sudden trigger operation on a slippery road surface will only cause the tires  to  spin  and  the  model  to  not  accelerate  smoothly.  By  setting  the  throttle  speed function,  operation  can  be  performed  smoothly  and  easily.  It  also  suppresses  battery consumption.    ST-SPEED:When  you  sense  that  the  steering  servo  is  too  fast,  etc.,  the  servo  operating  speed (direction that suppresses the maximum speed) can be adjusted.        --Auto-Start function (ATS):A pre-set throttle position, less than full throttle, to be used for the initial acceleration off the line without having wheel spin. When the trigger is released, auto-start is turned off and throttle operates normally again.        --Racing timer (TIMER)The N-4Q has two timers:Down_Timer and UP_Timer.        --Digital trim functionThe current trim position is displayed on the LCD screen.       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              5 : S T C U R V 6 : T H C U R V7:ABS8 : M O D E L             F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              1 3 : M I X 1 4 : T H H O L D1 5 : F / S1 6 : N E U T R A L         F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              1 7 : S O U N D 1 8 : R E S E T1 9 : M _ R E S2 0 : T I M E R         F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              9 : S P E E D 1 0 : A T S1 1 : M O D U L A T E1 2 : B R _ M I X          E P A     1 0 . 2 V                     E P A     1 0 . 2 V              S T  T H  A U X  1 20%100 %1 0 0 %FB 100%120%100%       S T D / R    1 0 . 2 V                     S T D / R    1 0 . 2 V              P O S 0 :  P O S 1 : 1 0 0 %7 0 %       S _TRIM    10 . 2 V                     S _TRIM    10 . 2 V              S T :     T H :   0 0      R EVERSE   1 0 . 2 V                    R EVERSE   1 0 . 2 V                  TH  AUX    S TREVNOR      S T _ E X P  1 0 . 2 V                               M : E X P R :  0 %      STEERIN G                    STEERIN G              M:0    %H:100%T H _ C U R V  1 0 . 2 VM : E X P  4 3   R :B R :  0      STEERIN G                    STEERIN G              M:0    %H:100%T H _ C U R V  1 0 . 2 VM : C U R1  2 R :  8 8 3B R : 0      STEERIN G                    STEERIN G              M:0    %H:100%TH_CURV 10.2VM : V R TP : 5 0: 2 5RB R : 0       A BS      10.2V                                   W D : 5 0D L : 0D T : 1P T :  1 0 %        C Y :  15% S M :  0         M O D E : I N HM O D E L   1 0 . 2 VM O D E L   1 0 . 2 V   E D T C P Y    S E LMDL.N :Mo d0 1M O D E L   1 0 . 2 VM O D E L   1 0 . 2 V   E D T C P Y    S E LMDL.N :Mo d0 1MOL.N: AS T UVWXYZ   J K LMNOP Q R   0 1  2 3 4 5  6 7 8  9AB C DE F GH I M D L . N :A D A M |R S T U V W X Y Z   I J K L M N O P Q0 1 2 3 4 5 6 7 8 9A B C D E F G H    M O D E L   1 0 . 2 VM O D E L   1 0 . 2 VMDL.N :Mo d0 0 S E L   C P Y    E D TM O D E L   1 0 . 2 VM O D E L   1 0 . 2 VMDL.N :Mo d0 0 S E L E D T      C P YC P Y T OMo d0 1EPA(Page8) D/R(Page9)S_TRIM(Page9) REV(Page10)ST CURV(Page10)TH CURV(Page11)ABS(Page13)MODEL(Page14)
M I X     1 0 . 2 V             M I X     1 0 . 2 V             : L 5 0  R 5 0T H : L 5 0  R 5 0E N :  O N  O F FS TR/C Introduction  Manual 8       E P A     1 0 . 2 V                     E P A     1 0 . 2 V              S T  T H  A U X  120%100%1 0 0 %2.4 EPAFB!Use  this  when  performing  left  and  right  steering angle  adjustments,  throttle  high  side/brake  side operation  amount  adjustment,  and  channel  3  servo up  side/down  side  operation  amount  adjustment during linkage.!EPA  adjusting  value  range:  0~120  %,  default  is 100%1.Press  “ENTER”  in  the  power  on  interface  and enter  function  menu.  Press  “+”  or  “-”  to choose  “EPA”.  And  press  “ENTER”  and  enter EPA adjusting interface.2.Press “ENTER” to choose each adjusting item, and  then  press  “+”  to  increase  and  “-”  to decrease the value of the corresponding item.3.Press “EXIT” to save your setting and leave EPA interface, and back to the function menu interface.TERMS: F-FORWARD,B-BACK,ST-STEERIN,TH-THROTTLE,AUX-AUXILLIARYSERVO050%100%120%50%100%120%RIGHTFWDLEFTBACKR/C Introduction  Manual72.3   Main-Menu Function10.2v  D/R:   7 0HLD: O F F MOD:  H R FS T .   T H .   VoltageModel NameTimerSteering  TrimThrottle  Trim ModulationThrottle HoldSteering Dual RateM00:mod00T_I:00:00       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              1:EPA 2:D/R3 : S _ T R I M4 : R E V    1 0 0 % 1 2 0 % 1 0 0 %       E P A     1 0 . 2 V                     E P A     1 0 . 2 V              S T  T H  A U X  120%100%80%FB 100%120%100%      S P E E D    1 0 . 2 V                    S P E E D    1 0 . 2 V               S T  T H S P D . F L : 0 %S P D . B K : 0 %      S P E E D    1 0 . 2 V                    S P E E D    1 0 . 2 V               S T  T H S P D . F L : 0 %A T S     1 0 . 2 V              A T S     1 0 . 2 V              TRI:    1 %P O S :    0 %D L Y :    0M O D :  I N HA T S     1 0 . 2 V              A T S     1 0 . 2 V              TRI:    1 %P O S :    0 %D L Y :    0M O D :  A C T MOD RST       M O D U L A T E 1 0 . 2 V                            S E T R F C O M [ ] [ Y E S ]N O MOD RST       M O D U L A T E 1 0 . 2 V                            S E T R F C O M [ N O ] [ ]Y E SS E T O K .B K - M I X   1 0 . 2 V                 :  8 0 %E N :  O N   O F FR A T EM I X     1 0 . 2 V             M I X     1 0 . 2 V             T H :  L 5 0    R 5 0: L 6 0  R 5 0E N :    O N    O F FA U X      F / S     1 0 . 2 VS T :  0 %         T H :  0 %  I N H  E N :  O N  O F FACT      F / S     1 0 . 2 VS T :  0 %  A C T      T H : 2 0 %     E N :  O N  O F FI N H      T H H O L D  1 0 . 2 V           VALUE: 0  % T H . H O L D :        N e u t r a l 1 0 . 2 VN O   Y E SR E A D YS e t N eutral?       N e u t r a l 1 0 . 2 VN O   O KY E SSet Neutral?       S O U N D    1 0 . 2 V              S O U N D : I N H        S O U N D    1 0 . 2 V              S O U N D : A C T       S YSTEM                R ESE T ING . . .      S YSTEM              R ese t S yst e m ?       M _ R E S   1 0 . 2 V              R e s e t D A T A ? N O   Y E SR E A D Y       M _ R E S   1 0 . 2 V              R e s e t D A T A ? N O   O KYES       T I M E R    1 0 . 2 V              T : 0 m 0 s  MODE: I N H        T I M E R    1 0 . 2 V              T : 3 m 2 s  MODE: D N_T ATS(Page17)BK_MIX(Page19)TH HOLD(Page20)NEUTRAL(Page21)SYSTEM(Page22)TIMER(Page23)SPEED(Page15)MODULATE(Page18)MIX(Page19)F/S(Page21)SOUND(Page22)M_RES(Page22)
R/C Introduction  Manual 10This function is used to change the sensitivity of the steering servo around the neutral position. It has no effect on the maximum servo travel.Note:  When  the  setting  is  not  determined,  or  the  characteristics  of  the  model  are unknown, start with 0% ( when EXP is set to 0%,servo movement is linear)1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the ST CURV function and press ENTER.3.Use the +/- Key to change the value.4.Press EXIT to save and return to FUNCTION MENU, press EXIT again to return to the Main Screen.STEERING CURVER adjusting value range: -100%~+100%  Default is 0%(Linear)Steering EXP adjustment1.When you want to quicken steering operation, use the (+) button to adjust the + side. When you want to make steering operation milder, use the (-) button to adjust the - side.2 .When ending setting, return to the function menu by pressing the (EXIT) button .TERMS: M-MODE, R--RATE2.7  REVThis function reverses the direction of operation of the servos related to transmitter steering,  throttle, and channel 3 operation.1.Press “ENTER” to see FUNCTION MENU.2.Press  “+”  or  “-“  to  choose  REVERSE,  and press  “E NTER”  to  enter  RE VERSE  adjus ting interface.3.Press “ENTER” to choose each Channel.4.Press  “+”  to  increase  and  “-”  to  choose “REV” or “NOR”.      R E V E R S E   1 0 . 2 V                    R E V E R S E   1 0 . 2 V                  T H  A U X    S TREVNOR5.Press  “EXIT”to  save  your  setting  and  leave  REVERSE  interface,  and  back  to  the function menu interface.Note:  However,  when  the  position  set  by  trim  or  sub  trim  shifts  from  the  center,  the center becomes the opposite side.TERMS: ST-STEERING, TH-THROTTLE,AUX-AUXILLIARY2.8  ST_CURV      S T _ E X P  1 0 . 2 V                               M : E X P R :  0 %      S T _ E X P  1 0 . 2 V                                 R/C Introduction  Manual92.6  S_TRIM       S _ T R I M    1 0 . 2 V                     S _ T R I M    1 0 . 2 V              S T :     T H :   0 0--Use this function to adjust the neutral position of the steering and throttle servos.--SUB  TRIM  adjusting  value  range:  -100-100   Default is 01.Press “ENTER” to see FUNCTION MENU.2.Press “+” or “-“ to choose TRIM, and press “ENTER” to enter SUB TRIM adjusting interface.3.Press  “+”  to  increase  and  “-”  to  decrease SUB TRIM value.4.Press “EXIT”to save your setting and leave SUB TRIM interface, and back to the function menu interface.TERMS: ST-STEERING, TH-THROTTLE2.5  D/R--D/R is used to change the action range of steering servo  when  turning  the  steering  wheel.  Increasing  D/R will make the steering wheel action more sensitive. --D/R  adjusting  value  range:    0~120%,    POS0 default value is 100%,POS1 default value is 70%. --Press the ST.D/R dial to select POS0 or POS1, and the value will  display  in  the LCD when  it  is  on the main screen.1.Press “ENTER” to see FUNCTION MENU.2.Press  “+”  or  “-“  to  choose  D/R,  and  press “ENTER” to enter D/R adjusting interface.3.Press “+” to increase and “-” to decrease D/R value.4.Press “EXIT”to save your setting and leave D/R interface, and back to the function menu interface.TERMS: POS-POSITION       S T D / R    1 0 . 2 V                     S T D / R    1 0 . 2 V              POS0:  POS1: 100%70%SERVO050%100%120%50%100%120%RIGHTFWDLEFTBACKST. D/R       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              1 : E P A 3 : S _ T R I M4 : R E V   2:D/R       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              5 : S T C U R V 6 : T H C U R V7:ABS8 : M O D E L      M : E X P R : 5 0 %
R/C Introduction  Manual 12Adjustment method for VTR curve--Select VTR at setup item “M”--Select setup item “R” and make the following adjustments:1.Forward side adjustment:Use the (+) button to adjust the + side when you want to quicken the rise and use the(-) button to adjust the  side when you want to make the rise milder.2.Curve switching point adjustment:When  you  want  to  change  the  curve  switching  point  relative  to  the  throttle  trigger, select the setting item "P" by ENTER button, and use the (+) and (-) buttons to move to the point you want to set.Adjustment method for CUR curve--Select CUR at setup item “M”--Select setup item “R” and make the following adjustments:1.Curve setup:- Select  the  setting  item  "1:"  (1st  point),  by  ENTER  button  and  use  the  (+)  and  (-) buttons to set the 1st point. - Set the throttle curve by sequentially setting "2:" (2nd point)~ "3:" (3th point).2.When ending setting, return to the initial screen by pressing the EXITTERMS: M-MODE, R-RATE,BR-BRAKE,VTR-VERTICAL,CUR-CURVES P-TRIGGER POS ,1~3-Curves point 1~3.      STEERIN G                    STEERIN G              M:0    %H:100%      T H _ C U R V  1 0 . 2 V                                   M:CUR  2  3R :  2 5 1BR:0      STEERIN G                    STEERIN G                     STEERIN G                    STEERIN G              M:0    %H:100%      STEERIN G                    STEERIN G              M:0    %H:100%M:VRT: 5 0R : 5 0PB R : 0      STEERIN G                    STEERIN G              M:0    %H:100%NeutralNeutralForward side Forward sideTH. POS      STEERIN G                    STEERIN G              NeutralQuick backward(BR:0~100)TH. POS  R/C Introduction  Manual112.9  TH_CURVTH CURV THROTTLE CURVESThis  function  makes  the  throttle  high  side  and  brake  side  direction  servo  operation quicker or milder.  It has no effect on the servo maximum operation  amount. For the high side, selection from among three kinds of curves (EXP/VTR/CUR) is also possible. Note: When the course conditions are good and there is no sense of torque at the power unit, set each curve to the + side (quick  side).  When  the  road  surface  is  slippery  and  the drive wheels do not grip it, set each curve to the - minus (mild) side.Note: Brake side only has EXP curves.1 Press “ENTER” to see FUNCTION MENU2 Use the +/- Keys to select the TH CURV function and press ENTER.3 Press ENTER to select a setting.4 Use the +/- Key to change the value.5 Press EXIT to save and return to FUNCTION MENU, press EXIT again to return to the Main Screen.      STEERIN G                    STEERIN G              M:0    %H:100%T H _ C U R V  1 0 . 2 VM : E X P  4 3   R :B R :  0      STEERIN G                    STEERIN G              M:0    %H:100%T H _ C U R V  1 0 . 2 VNeutralNeutralQuick forward(R:0~100) Mild forward(R:-100~0)      STEERIN G                    STEERIN G              M:0    %H:100%T H _ C U R V  1 0 . 2 VNeutralMild backward(BR:-100~0)TH. POSTH. POSAdjustment method for EXP curve--Select EXP at setup item “M”--Select setup item “R” and make the following adjustments:1.Forward side adjustment:Use the (+) button to adjust the + side when you want to quicken the rise and use the(-) button to adjust the - side when you want to make the rise milder.2.Brake side adjustment:Select the setting item "BR" by ENTER button and use the (+) button to adjust the + side when you want to quicker the rise and use the (-) button to adjust the - side when you want to make the rise milder.3.When ending setting, return to the initial screen by pressing the EXIT.M : E X P - 3 2   R :B R :  0M : E X PR : - 3 2   : - 8 0B RT H _ C U R V 1 0 . 2 VT H _ C U R V  1 0 . 2 VM:CUR1    3R :  8 8 2BR:0M:CUR1  2 R :  8 8 3BR:0      T H _ C U R V  1 0 . 2 V                                   T H _ C U R V 1 0 . 2 VT H _ C U R V  1 0 . 2 VM:VRTP : 5 0: 2 5RB R : 0M:VRTP : 5 0R : 2 5: 4 5B R
R/C Introduction  Manual 142.11  MODELM O D E L   1 0 . 2 VM O D E L   1 0 . 2 V   E D T C P Y    S E LMDL.N :Mo d0 0“ENTER” “+ or -”!Press “ENTER” in the power on interface, and enter function  menu interface. Press “+” or “-“ to choose MDL, and press “ENTER” to enter MODEL adjusting interface.1.Press “ENTER” to choose “mod00”.(SEL)2.Press “+” or “-”to choose “mod00~mod15”3.Press “EXIT”to save your setting and leave SEL interface, and back to the function menu interface.MOL.N: A“ENTER” “+ or -”/“ENTER”1.Press “+” or “-”to choose “EDT”.2.Press  “ENTER”  to  enter  rename  mode  ,Press  “+”  or  “-”to  choose “0.1.2....I”3.Press  “      ” to save your modified and return to the MODEL Screen..4.Press “EXIT”to save your setting and leave EDT interface, and back to the function menu interface.S T UVWXYZ   J K LMNOP Q R   0 1  2 3 4 5  6 7 8  9AB C DE F GH I M D L . N :A |R S T U V W X Y Z   IJKLMNOPQ0123456789AB C D E F G H    “ENTER” “+ or -”1.Press “+” or “-”to choose “CPY”.2.Press  “ENTER”  to  enter  copy  mode  ,Press  “+”  or  “-”to  choose “Mod01....Mod15”3.Press  “ENTER”to  save  your  setting  and  Press  “EXIT”leave  CPY  interface,  and back to the function menu interface.  R/C Introduction  Manual132.10 ABS       A B S      1 0 . 2 V                                   Without ABS With ABSABS--- Anti-Lock Brake SystemWhen  the  brakes  are  applied  while  cornering  with  a  4  Wheel  Drive  or  other  type  of vehicle,  under-steer  may  occur.  The  generation  of  under-steer  can  be  eliminated  and corners can be smoothly cleared by using this function.-  When  the  brakes  are  applied,  the  throttle  servo  will  pulse  intermittently.  This  will have the same effect as pumping the brakes in a full size car.- The brake return amount, pulse cycle, and brake duty can be adjusted.-  The  region  over  which  the  ABS  is  effective  can  be  set  according  to  the  steering operation.1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the ABS function and press ENTER.3.Press ENTER to select PT item. Use +/- to change the value. Range: 0%~100%..4.Press ENTER to select WD item. Use +/- to change the value. Range: 0%~100%.5.Press ENTER to select CY item. Use +/- to change the value. Range: 0~30.6.Press ENTER to select DL item. Use +/- to change the value. Range: 0~100.7.Press ENTER to select DT item. Use +/- to change the value. Range: 0~100%.8.Press ENTER to select SM item. Use +/- to change the value. Range: 0~100%. If this value is 0, disable the steering mix.9.Press ENTER to select MODE item. Use +/- to change INH、 TH、 AUX or TH&AUX.10.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to the Main Screen.TERMS:PT-Operation Throttle Trigger pointWD-Brake  return  amount.  Sets  the  rate  at  which  the  servo  returns  versus  trigger operation for brake release. When set to 0%, the ABS function is not performed.CY-Cycle speed. The smaller of the set value, the faster the pulse cycle.DL-Delay amount. Sets the delay from brake operation to ABS operation. When set to 0%, the ABS function is activated without any delay.SM-Steering MixDT-Cycle duty ratio. Sets the proportion of the time of the brakes are applied and the time of the brakes are released by pulse operation.MODE-If  it  is  selected  to  INH,  the  function  disable.  If  it  is  selected  to  TH,  the  ABS function  for  THROTTLE  brake.  When  it  is  selected  to  AUX,  the  ABS  function  for  the  AUX channel. If it is selected to TH&AUX, the ABS function for both THROTTLE and AUX.NOTE: the AUX and TH&AUX can select only the Brake MIX set to TH.WD:50DL:0DT:1PT:  1 0 %        C Y :  1 5 % S M :  0         MODE:INHM O D E L   1 0 . 2 VM O D E L   1 0 . 2 V   E D T C P Y    S E LMDL.N :Mo d0 0M O D E L   1 0 . 2 VM O D E L   1 0 . 2 V   E D T C P Y    S E LMDL.N :Mo d0 1M O D E L   1 0 . 2 VM O D E L   1 0 . 2 VMDL.N :Mo d0 0 S E L   C P Y    EDTMOL.N: AS T UVWXYZ   J K LMNOP Q R   0 1  2 3 4 5  6 7 8  9AB C DE F GH I M D L . N :ADAM|R S T U V W X Y Z   I J K L M N O P Q0 1 2 3 4 5 6 7 8 9A B C D E F G H    ENTERM O D E L   1 0 . 2 VM O D E L   1 0 . 2 V   E D T C P Y    S E LMDL.N :Mo d0 0M O D E L   1 0 . 2 VM O D E L   1 0 . 2 V   E D T C P Y    S E LMDL.N :Mo d0 0M O D E L   1 0 . 2 VM O D E L   1 0 . 2 V   E D T C P Y    S E LMDL.N :Mo d0 1M O D E L   1 0 . 2 VM O D E L   1 0 . 2 VMDL.N :Mo d0 0M O D E L   1 0 . 2 VM O D E L   1 0 . 2 VMDL.N :Mo d0 0M O D E L   1 0 . 2 VM O D E L   1 0 . 2 V S E L E D T      CPY  S E L E D T      CPY  S E L E D T      CPYC P Y T OMo d0 1MDL.N :Mo d0 0C P Y T OMo d1 5
  R/C Introduction  Manual R/C Introduction  Manual 16152.12 SPDThis function include tow items: STEERING SPEED and THROTTLE SPEED.1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the SPEED function and press ENTER.3.Press ENTER to select a setting.4.Use the +/- Key to change the value.5.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to the Main Screen.1.STEERING SPEED      S P E E D    1 0 . 2 V                    S P E E D    1 0 . 2 V               S T  T H S P D . F L : 0 %S P D . B K : 0 % Steering without speed                                                   Steering with speed--Quick steering operation will cause momentary under steering, loss of speed, or spinning. This function is effective in such cases.-- This function limits the maximum speed of the steering servo. (Delay function) -- The steering speed when the steering wheel is operated (TURN direction) and returned (RETN direction) can be independently set.-- If the steering wheel is turned slower than the set speed, the steering servo is not affected.2.THROTTLE SPEED- Sudden throttle trigger operation on a slippery road only causes the wheels to spin and the vehicle cannot accelerate smoothly. Setting the throttle speed function reduces wasteful battery consumption while at the same time permitting smooth, enjoyable operation.- Throttle servo (amp) operation is delayed so that the drive wheels will not spin even if the throttle trigger is operated more than necessary. This delay function is not performed when the throttle trigger is returned and at brake operation.- Adjustment:1.Select the TH button by +/- Keys.2.Press Enter to select SPD. FL item.3.Use +/- Keys change the value.4.Press exit twice return to the function menu.SPD.FL DELAY                                    SPD.BK DELAYThrottle without speed                                                  Throttle with speedTERMS:SPD.FL- SPEED FORWARD DELAY.  Range:0~100%, default:0.SPD.Bk- SPEED BACKWARD DELAY.Range:0~100%, default:0.       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              9 : S P E E D 1 0 : A T S1 1 : M O D U L A T E1 2 : B R _ M I X         S P E E D    1 0 . 2 V                    S P E E D    1 0 . 2 V               S T  T H SPD.FL: 0 %
R/C Introduction  Manual 182.14 MODULATE MOD RST       M O D U L A T E 1 0 . 2 V                            S E T R F C O M [ ] [ Y E S ]N O--Select this function to set the ID code between the N-4Q and the XY300 receiver.1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the MODULATE function and press ENTER.3.Use the +/- Keys to select YES .4.Press ENTER to see SETTING… 5.Press  EXIT  to  return  to  FUNCTION  MENU,  press  EXIT  again  to  return  to  the  Main Screen.Remark:1  Before    setting  ID  Code,  Please  plug  the  short  jack  into  the  first  channel  of  the receiver and then  turn on the receiver power,  The receiver will come into  the set ID Code mode.2  When set ID Code is OK, the “SET OK ” is displayed on the LCD.  Otherwise  “SET ERR” will be displayed on the LCD.  R/C Introduction  Manual172.13 ATSATS Automatic StartWhen  the  throttle  trigger  is  set  to  full  throttle  simultaneously  with  starting  when  the track is slippery, the car wheels will spin and the car will not accelerate smoothly. When the Start function is activated, merely operating the throttle trigger slowly causes the throttle servo  to  automatically  switch  from  the  set  throttle  position  to  a  preset  point  so  that  the tires do no loose their grip and the car accelerates smoothly.Throttle without ATS                                                  Throttle with ATS- When  the  throttle trigger  is  moved to  the  preset trigger  position  (TRI),  the  throttle servo moves to the preset position (POS).- When the throttle trigger is operated slowly so that the wheels will not spin, the car automatically accelerates to the set speed.- This function is effective only for the first throttle trigger operation at starting. This function has to be activated before every start.-  When  the  throttle  trigger  is  returned  slightly,  the  Start  function  is  automatically deactivated and the set returns to normal throttle trigger operation.1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the ATS function and press ENTER.3.Press  ENTER  to  select  TRI  item.  Use  +/-  to  change  the  value.  Range:  -100%~+100%..4.Press ENTER to select POS item. Use +/- to change the value. Range: 0%~100%.5.Press ENTER to select DLY item. Use +/- to change the value. Range: 0~100.6.Press ENTER to select MOD item. Use +/- to change INH or RDY.7.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to the Main Screen.TERMS:TRI--- Throttle trigger position.POS---Preset positionDLY---ATS Delay timeMOD---ATS Ready settingA T S     1 0 . 2 V              A T S     1 0 . 2 V              TRI:    1 %P O S :    0 %D L Y :    0MOD:  INH       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              9 : S P E E D 1 1 : M O D U L A T E1 2 : B R _ M I X   1 0 : A T SA T S     1 0 . 2 V              A T S     1 0 . 2 V              TRI:    1 %P O S :    0 %D L Y :    0MOD:  ACT       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              9 : S P E E D 10:ATS1 2 : B R _ M I X   11:MODULATE MOD RST       M O D U L A T E 1 0 . 2 V                            S E T R F C O M [ N O ] [ ]YESSET OK.
R/C Introduction  Manual 202.17 TH  HOLD4.Firstly main channel setting. Select channel No. (ST, TH, AUX) by “+” or “-“. L and R separately correspond to the rate of Left and Right servos of the main channel mix5.Secondly sub channel setting. Select channel No. (ST, TH, AUX) by “+” or “-“. L and  R  separately  correspond  to  the  rate  of  Left  and  Right  servos  selected  in  the  sub channel.6.Third Press ENTER to select EN item. Use +/- to select “ON” to enable the function, and “OFF” to disable the function.7.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to the Main Screen.   For example: current setting:    ST:   L  50%   R  30%                                                        TH:  L  20%   R  50%                                                        EN:  select “ON”   If throttle servo is 60% on the right and rudder servo is 50% on the right, and then after setting, throttle servo is: 50*30%+60%*50%=45%. Throttle servo will act along with the action of STEERING servo.      T H H O L D  1 0 . 2 V                 T H H O L D  1 0 . 2 V           VALUE: 0  % TH.HOLD: --This function allows the Throttle Servo to be set to a  percentage  of  the  total  travel  range.  This  is  an alternative  to  using  the  motors  choke  when  starting  up the  model.Throttle  hold  can  be  performed  by  pressing the  switch  to  stop  the  engine.  It  can  be  performed  for accident  braking.  When  pressing  the  switch,  throttle trigger doesn't work until the switch is pressed again.1.Press “ENTER” to see FUNCTION MENU2.Use  the  +/-  Keys  to  select  the  TH  HOLD  function and press ENTER.3.Use the +/- Key to change the value.4.Press EXIT twice to save  and  return  to  FUNCTION MENU, press EXIT again to return to the Main Screen.TERMS:VALUE  --  Throttle  hold  position.  Range:  -120%  to +120%.. Default value: 0%. SERVO050%100%120%50%100%120%RIGHTFWDLEFTBACKTH.HOLD2.16 MIXM I X     1 0 . 2 V             M I X     1 0 . 2 V             : L 5 0  R 5 0S T : L 5 0  R 5 0E N :  ON  OF FS TR/C Introduction  Manual19B K - M I X   1 0 . 2 V              2.15 BK-MIX   : 1 0 0 %E N :  O N   O F FRATEBR_MIX --BRAKE MIXINGWhen using a secondary brake system set the BRAKE MIX value to a percentage of the Throttle Brake.This  mixing  uses  the  2nd  channel  to  control  the  rear  brakes  and  the  3rd  channel  to control the front brakes. This function can be used in conjunction with the TH TRIM and TH EPA to fine tune the power and balance of the overall braking system.1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the BR_MIX function and press ENTER.3.Press ENTER to select a item.4.Use the +/- Key to change the value.5.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to the Main Screen.TERMS:RATE  --  the  rate  of  brake  between  3rd  channel  and  2nd  channel.  Default  value:  0   120%.EN  -- the start or close switch of this function. Select “ON” to start  the  function, and “OFF” to close the functionThis  function  allow  customer  to  apply  mixing  between  the  steering,  throttle,  and channel  3channels.There  are  main  channel  and  sub-channel  in  the  MIX  selection.  The servo travel value of the sub channel is changed along with the change of the main channel according to the setting rate.1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the BR_MIX function and press ENTER.3.Press ENTER to select a item.       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              9 : S P E E D 1 0 : A T S1 1 : M O D U L A T E   12:BR_MIXB K - M I X   1 0 . 2 V                 :  8 0 %E N :  O N   O F FRATE       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              1 3 : M I X 1 4 : T H H O L D1 5 : F / S1 6 : N E U T R A L  M I X     1 0 . 2 V             M I X     1 0 . 2 V             S T : L 5 0  R 5 0: L 6 0  R 5 0E N :  ON  OF FT H       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              13:MIX 15:F/S1 6 : N E U T R A L  1 4 : T H H O L D
R/C Introduction  Manual 222.20 SOUNDThis function can open or close the buzzer sounding.1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the SOUND function and press ENTER.3.Use the +/- Keys to select INH or ACT.4.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to the Main Screen       S O U N D    1 0 . 2 V                     S O U N D    1 0 . 2 V              SOUND:INH SOUND:INH       S Y S T E M              Reset System?2.21 RESET--All  the  setting  in  the  system  will  be  reset  to  the default  values  by  this  reset  function.  It  takes  about  30 seconds.1.Press “ENTER” to see FUNCTION MENU.2.Use the +/- Keys to select the RESET function and press ENTER.3.Press ENTER to reset the N-4Q  memory.4.Press“ EXIT”twic e  t o  s ave  and  return  to FUNCTION MENU, press EXIT again to return to the Main Screen.2.22 MODEL RESET       M _ R E S   1 0 . 2 V              Reset DATA ? N O   Y E SR E A D YThis function will reset the data of the current model memory to default values. 1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the M_RES function and press ENTER.3.Use the +/- Keys to select YES4.Press ENTER to reset the data5.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to the Main Screen  R/C Introduction  Manual2.18 F/S21This  function  does  not  work  in  PPM  mode.  If  the  RF  signal  loss  ,it  should  occur  the receiver  adjust  the  Steering  or  Throttle  or  both  to  a  preset  value.  The  servo  value  of Steering  channel  and  Throttle  channel  in  the  fail  status  can  be  set  through  fail  safe function.1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the F/S function and press ENTER.3.Press ENTER to select a item.4.Use the +/- Key to change the value.5.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to the Main Screen.TERMS:ST -- To set the servo value of Steering channel. Range -120% to +120%. Default: 0%. INH disable this channel Fail Save function. ACT---enable.      F / S     1 0 . 2 VS T :  0 %         T H :  0 %  I N H  E N :  O N  O F FA C T2.19 NEUTRALThis function can calibrate the neutral of the STEERING wheel or THROTTLE trigger.1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the NEUTRAL function and press ENTER.3.Use the +/- Keys to select YES.4.Press ENTER to calibrate the neutral.5.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to the Main ScreenNote: Don't movement the STEERING wheel or THROTTLE trigger in the calibrate procedure.       N e u t r a l 1 0 . 2 VN O   Y E SREADYSet Neutral?       F u n c t i o n  1 0 . 2 V              13:MIX 1 4 : T H H O L D16:NEUTRAL  15:F/S      F / S     1 0 . 2 VS T :  0%  A C T      T H : 2 0 %     E N :  ON  O F FINH       F u n c t i o n  1 0 . 2 V              1 3 : M I X 1 4 : T H H O L D1 5 : F / S  16:NEUTRAL       N e u t r a l 1 0 . 2 VN O   O KYESSet Neutral?       F u n c t i o n  1 0 . 2 V                     F u n c t i o n  1 0 . 2 V              1 7 : S O U N D 1 8 : R E S E T1 9 : M _ R E S2 0 : T I M E R         S O U N D    1 0 . 2 V                     S O U N D    1 0 . 2 V              SOUND:ACT SOUND:ACT        F u n c t i o n  1 0 . 2 V              1 7 : S O U N D 1 8 : R E S E T2 0 : T I M E R  1 9 : M _ R E S       M _ R E S   1 0 . 2 V              Reset DATA ? N O   O KY E S
R/C Introduction  Manual 243.1  Trim ADJ.!Please start the motor or the engine while making the adjustment of these settings.1 .Connect the receiver, servos, and other components and then turn on the power switches to transmitter and receiver.2.Be sure the Steering trim and Throttle trim on the transmitter are at their neutral position.3.When  turning  on  the  transmitter,  please  make  sure  the  transmitter  antenna  is completely extended. Turn  on  the  transmitter  before  turning on the receiver,  while turn off the receiver before turning off the transmitter. Steering Trim           Steering neutral adjustments can be made by moving the steering trim knob to the left or           the right.!Racers Tip           Always check and be sure the servo is at its neutral position before installing a servo. Adjust the servo horn hole position and linkage so  both  are  parallel. When a servo saver is used place it as closer to center position as possible. Be sure the steering trim on the transmitter at the neutral position.!Trim Operation And Maximum Trav.Changing the trim can effect the overall settings, when adjustments are made with the trims, please recheck your installation for maximum servo travel.(Sreeting EPA right side and left side ).!When Trim movement goes to extremesThat means if you make a lot of trim movement to get a servo to the neutral position, please reposition the servo horn or servo saver on the servo and inspect your linkage installation.Throttle TrimThrottle neutral adjustments can be made by moving the throttle trim to the left or the right.!     Racers Tip When  using  a  electronic  speed  control,  please  set  the  throttle  trim  to  neutral  and  make adjustments  to  the  speed  control.  On  a  gas  powered  model,  set  the  trim  to  neutral  and adjust the linkage to the point where carburetor is fully closed in accordance with the engine instruction manual.!     Trim Operation and Travel Trim  adjustments  will  effect  the  overall  servo  travel,  so  please  check  the    (back-ward) movement after the adjustment!     When trim movement is goes to extremesThat means if you make a lot of the trim movement to get the servo to the neutral position, please  recenter  the  servo  horn  closer  to  the  neutral  position  and  inspect  your  throttle linkage.  R/C Introduction  Manual232.23 TIMER       T I M E R    1 0 . 2 V              T : 0 m 0 s  MODE: I N H Use the timer by selecting one of the two timers UP TIMER and DOWN TIMER., and if the MODE is INH, It will close the TIMER Function. 1.Press “ENTER” to see FUNCTION MENU2.Use the +/- Keys to select the TIMER function and press “ENTER”.3.Press ENTER to select a item.4.Use the +/- Keys to change the value5.Press “EXIT” twice to save and return to FUNCTION MENU, press “EXIT” again to return to the Main ScreenUP TIMER function- Press “ENTER”  to select the MODE. Use +/- Keys to select UP_T.(UP TIMER).- The UP TIMER can be used to count the time from 0 minute 0 second to the stop time. The stop time is set form from 0 minute 0 second to 99 minute 30 second.- The first start operation will be linked to the throttle trigger.- The passage of time is announced by sounding of a buzzer each minute after starting.- The buzzer will sound 'B-B-B…' when the timer is up to the stop time.DOWN TIMER function- Press “ENTER” to select the MODE. Use +/- Keys to select DN_T.(DOWN TIMER).- The DOWN TIMER can be used to count the time from preset time 0 minute 0 second. The preset time is set form  0 minute 0 second to 99 minute 30 second.- The first start operation will be linked to the throttle trigger.- The passage of time is announced by sounding of a buzzer each minute after starting.- The buzzer will sound 'B-B-B…' when the timer is down to the 0 minute 0 second.       F u n c t i o n  1 0 . 2 V              1 7 : S O U N D 1 8 : R E S E T1 9 : M _ R E S  2 0 : T I M E R       T I M E R    1 0 . 2 V              T : 3 m 2 s  MODE:DN_T
R/C Introduction  Manual 263.3  Connection between Receiver and Servos(2.4G)2.4G Radio Data Transmission1.Technology  of  DSSS  (Direct  Sequence  Spread  Spectrum)  2.4G  radio  transmission  and receiving2.Working  frequency  is  the  worldwide  universal  frequency  band  of  ISM  (  Industrial Scientific and Medical), free of charge, and the range is from 2.400 GHz to 2.483 Ghz.3.  Max transmitting power: 20dBm 200mA.4.  Max. receiving sensitivity: -93dBm.5.  Working current at transmitting end: 200mA ~ 300mA.6.  Working current at receiving end: < 50mA.7.  Data transfer rate : 19200 bit/Sec.8.  Working temperature: 0º to 70ºC.!The receiver and the servos must be properly connected for your models. !If  ESC in the model can support power, connect it with “Ch2” channel directly.ESC+-SERVO3(CH3)SERVO1(ST.)SERVO2(TH.)BATT.( 4.8V)  R/C Introduction  Manual3.2  Handling Procedure For Batteries25!     Battery Replacement 1.Remove the battery cover from the transmitter by sliding it in the direction of the arrow .2. Remove the used batteries.3.Load  the  new  AA  size  batteries.  Pay  very  close  attention  to  the  polarity  marking  and reinsert accordingly.4 .Slide the battery cover back onto the case.!      CautionAlways be sure your reinsert the batteries in the correct  polarity  order.  If  the batteries are loaded incorrectly, the transmitter may be damaged.When the transmitter is not  used , always remember to remove the batteries. If the batteries do happen to leak, clean the batteries case and contacts thoroughly. Make sure the contacts are free of corrosion.!     Battery  DisposalSome countries require special handling of used  of    batteries ,please contact the agencies responsible for recycling hazardous wastes  in your local area.!    Battery low voltage alarm indicator.Technology DataTRANSMITTERType: N-4QSpecification: LCDCode format: PCMChannels: 3Frequency: 2.4GDC: 9.6V,≤250mAMeas.:  290*200*105mm(packing meas.)Net weight: 530g                                            RECEIVERType: XY300 Code format: PCMChannels: 3Frequency: 2.4GDC: 4.8~5.6v,≤40mANet weight: 13.5gChanges or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

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