FUNCTION Model menu Save various settings as model memories Up to 20 model memories can be named and stored. ▶ MODEL NAME This function is used to name the model memory that is currently in use. Distinguish each model memory with different names, which may also be edited. The set model name will be displayed on the initial screen and model select screen.
MODEL ▶ MODEL COPY ▶ MODEL RESET Copies the current model memory to a different model memory. Return the current model memory to default factory setting values. 【Example】 When changing settings on the same car to match driving conditions, it is convenient to copy the original memory before modifying it. This function also allows you to try out new settings while keeping your original one. Select [RESET] (hold ENTER key) to reset. Select the model memory to copy to, then hold the ENTER key to copy.
TIMER Menu Operating Timer-related functions. 《Functions》 P ▶ TRGSTART Trigger Start 100 lap times are memorized. Only the last recorded lap times may be checked and previously recorded results will not be saved. (Even if the transmitter is switched off, the last recorded times will remain in the memory.) Prepares the stopwatch for activation via the throttle movement. ▶ LAP HISTORY Displays the lap times recorded by the stopwatch.
KEYSET Key setting Assign a key (ET1- ET5, BT1) to a function. ET1 ET2 ET4 If you select a key, the item is displayed to the right. It is assigned to a key by choosing an item. KEYSET キーセッテイ ET 1：S：TRIM ET 2：T：TRIM ET 3：T:BRAKE ET 4：S:TRAVEL ET 5：OFF BT 1：OFF 【Setting Range】 BT1 B T1 ET5 OFF S：TR IM S：TR AVEL S：FEEL T：TR IM T：H IPO INT ※ To use (ET4, ET5), No,10526 Expert grip is required.
3・4CH 3・4ch Menu Settings related to 3CH and 4CH operations. 【Setting Range】 START：POS 1、POS 2（Default：POS 1） Sets the starting position. KEY：OFF、ET1 〜 5（Default：OFF） Assigns a key to use for switching positions. POS 1：-100 〜 100（Default：0） Sets Position 1's output position. POS 2：-100 〜 100（Default：100） Sets Position 2's output position. 《Functions》 ▶ MODE OFF GYRO 2WAY TWIN 3WAY 4WS 5WAY AMP ANLOG T-MIX ▶ 3WAY MODE Modify the 3-interval output settings.
3・4CH 3・4ch Menu LOW（Low Position）：-100 〜 0（Default：-100） ▶ 5WAY MODE Sets the lowest value for the operation range. CEN（Center Position）：LOW 〜 HIGH（Default：0） Modify the 5-interval output settings. Sets the neutral position for the operation range. 【Example】 May be used for gear changing operations or when you wish to set a 5-interval control scheme for the servo. HIGH（High Position）：0 〜 100（Default：100） Sets the highest value for the operation range.
3・4CH 3・4ch Menu ▶ TWIN SERVO MODE ▶ 4WS This function modifies the setting for using 2 steering servo. Using left steering servo 1ch, and right steering servo 3ch or 4ch. 【Example】 Ackerman control is possible when using for drift cars using twin servos. 3CH MODE：４WS 3CH MODE：TWIN SERVO LEFT −ST （１CH） L・LEFT 70％ L・RIGHT 70％ L・SPEED 100％ L・TRIM 0 This function is related to an R/C car's 4-wheel steering feature.
3・4CH 3・4ch Menu ▶ AMP Mixing MODE On glow engine cars, an overly high setting value will increase load on the servo and lead to it being damaged. Check carefully while adjusting. Used when the front and rear wheels are controlled by separate ESCs and motors. If 3CH or 4CH is set to the front-wheel drive function, it will operate in conjunction with 2CH's throttle operations. On electric cars, a setting value that is too small may cause problems with the ESC settings.
3・4CH ▶ T-MIX 3・4ch Menu Throttle Mixing MODE Mainly used for 1/5 scale R/C cars where the left/ right front wheels' braking operation is controlled by an independent servo. If 3CH is assigned to front right wheel brake and 4CH is assigned to front left wheel brake, they will operate in conjunction with 2CH (throttle) and 1CH (steering). 3CH MODE : T-MIX FOWARD CURVE: BRAKE CURVE: REVERSE：NORM 【Example】 Simplifies adjustment of the independent brake channel (servo) on 1/5 scale R/C cars.
TRIM SET The convenient function that can set trim and travel while operating steering wheels. ▶ STEER AUTO BALANCE LEFT ① Move the cursor to "SET" and push the ENT key, "SET" will start blinking. ※ At this time, the steering travel(L) becomes 100 forcibly. ② Hold the steering wheel of the transmitter to the position that you want to make the Left end point. Set the steering travel(L) position when pushing the ENT key while holding the position.
SYSTEM MENU Menu related to various system settings. ▶ BATTERY Select the type of battery used. BATTERY バッテリー ▶ DISPLAY Setting about LCD display. CONTRAST ガメン ノウド LIGHTMODE バックライト LIGHTTIME ライトタイム P 4 KEY-ON P 5 【Setting Range】 CONTRAST : 1 ～ 5（Default : 4） Adjusts the contrast of the LCD. LCD levels become light when the numerical value is reduced. P LIFe ﾘﾌｪ NI-MH ﾆｯｹﾙ LIPO ﾘﾎﾟ 【Setting Range】 DRY(Alkaline Batteries), Primary warning buzzer 4.
! WARNING ! Warning Display ▶ Battery Level Warning During driving, this warning will be displayed if the battery voltage is below the required level. You may still operate the model, but it is recommended to replace the battery immediately ※ In the case of DRY/Ni-MH setting, the LED (blue) of the main body of EX-2 flashes on and off, too. BATTERY WARNING LOW VOLTAGE EXIT >> KEY ON Furthermore, when the power supply voltage decreases, it is displayed and normal operation will not be able to continue.
SYSTEM MENU 3, Select [VR INFO] on the system screen and push the ENTER key. 4, Move the wheel slowly to the full left and right lock (numbers will change as the steering is moved) and release the wheel back to neutral. 5, Move the trigger slowly to the full throttle and full brake positions (numbers will change as the throttle is moved) and release the trigger back to neutral. 6, Select the "YES" on the right side of the display screen. ▶ CALCULATOR calculate the gear ratio.
SYSTEM MENU ▶ KEYSPEED Adjusts the delay between operations if the ET/BT key is pressed repeatedly. KEYSPEED KEYSPEED ｷｰｿｸﾄﾞ MENUSPEED ﾒﾆｭｰｿｸﾄﾞ ｷｰｿｸﾄﾞ 3 3 【Setting Range】 KEYSPEED : OFF ～ 5 （Default : 3） MENUSPEED : OFF ～ 5 （Default : 3） P OFF:Key Repeat Disabled. The larger value will shorten the delay time. The ET/BT keys speed is fixed and can not be independently changed. ▶ OPERATION ALARM When there is no input to the transmitter in over three minutes, the EX-2 alarm will sound.
STEERING TRAVEL Modify the overall amount of steering movement. ▶ ST BALANCE L R Steering BalanceL R Adjust the left/right steering angles independently. This enables the turning radii to match up during cornering. 【Setting Range】 ST BALANCE L : 30 ～ 100 （Default : 70） ST BALANCE R : 30 ～ 100 （Default ： 70） ST TRAVEL トラベル P ST TRAVEL：100 The set percentage is a ratio of the value set by the Steering Travel.
TRIM MENU Adjusts the neutral/center position of the steering angle range. ▶ ST SUBTRIM Adjust the position of the overall steering angle range. Use this to match the neutral position when installing the steering servo. ※ Also refer to Trim and Sub Trim Operation.(p.17) 【Setting Range】 ST SUBTRIM : L80 ～ 0 ～ R80 （Default : 0） ST TRIM トリム ST TRIM ﾄﾘﾑ ： ST SUBT R I M ｻﾌﾞﾄﾘﾑ ST TRIMRATE ﾄﾘﾑﾚｰﾄ ▶ ST TRIM 【Example】 0 The servo horn position can be adjusted by the linkages, etc.
ST SPEED Steering SPEED Modify the speed of the steering servo movement. ▶ ST TURN Steering Turn Speed This function limits the maximum speed of the steering servo by adjusting the steering turn direction [TURN] setting. 【Setting Range】 ST TURN SPEED : 1 ～ 100% （Default : 100%） 【Example】 You can set the speed to be slow during initial turning, then subsequently faster. ST SPEED スピード ST TURN ﾀｰﾝｽﾋﾟｰﾄﾞ Steering Turn Speed Modify the speed of the steering's turn movement.
DYNAMC Steering Dynamics Servo Movement Angle Settings related to steering control. N ▶ CURVE R 0 t − 1 0 0 t Stick Movement PUNCH ﾊﾟﾝﾁ ０% Steering Curve Modify the movement speed ratio which corresponds to ▶ PUNCH steering angle. ▶ PUNCH + 0 A CURVE ｶｰﾌﾞ 0 % L t 0 A ST DYNAMICS ダイナミクス A 1 Steering Punch Steering Punch This function quickens the steering's initial response and can be used to instill a strong turning movement when the steering initially moves from neutral.
FEEL Steering feel MENU FEEL function provides changing the moving peformance of steering servo. REVERSE Modify the steering direction. FEEL フィール ST FEEL ｽﾃｱﾘﾝｸﾞﾌｨｰﾙ TH FEEL ｽﾛｯﾄﾙ ﾌｨｰﾙ F B ▶ ST FEEL Throttle feel F Refer to "Throttle Feel F"（p.52） ▶ TH FEEL B ST REVERSE ｽﾃｱﾘﾝｸﾞﾘﾊﾞｰｽ NORM TH REVERSE ｽﾛｯﾄﾙ ﾘﾊﾞｰｽ NORM 0 0 Steering Feeling ▶ TH FEEL F REVERSE リバース 0 Adjust steering feeling. Throttle feel B Refer to "Throttle Feel B"（p.
THROTTLE TRAVEL Throttle Travel Settings related to throttle control. ▶ TH TRAVEL B Throttle Travel B Adjust the maximum amount of brake movement. 【Setting Range】 TH TRAVEL B : 0 ～ 150 （Default : 100） P The key setting displays [T:BRAKE]. P On glow engine cars, an overly high setting value will increase load on the servo and lead to it being damaged. Check carefully while adjusting. P On electric cars, a setting value that is too small may cause problems with the ESC settings.
TRIM Throttle Trim Settings related to throttle control. ▶ TH SUBTRIM Throttle Subtrim Adjust the position of the overall throttle movement range. Use this function when the neutral position cannot be centered with only linkage adjustment.Also refer to Trim and Sub Trim Operation. (p.17) 【Setting Range】 TH SUBTRIM : F80 ～ 0 ～ B80 （Default : 0） 【Example】 The servo horn horn position can be adjusted by the linkages, etc.
TH SPEED Throttle Speed Settings related to throttle control. ▶ TH TURN Throttle Turn Speed This function delays the conversion of the throttle control signal to make the car easier to control. 【Setting Range】 TH TURN SPEED : 1 ～ 100% （Default : 100%） 【Example】 If the car spins or otherwise does not drive straight when the throttle is applied suddenly, limiting the throttle speed can be effective.
DYNAMC Throttle Dynamics Quick A t + 1 0 0 t 0 t − 1 0 0 A A Servo Movement Angle Settings related to throttle control. Mild TH DYNAMICS ダイナミクス F ▶ CURVE F N B CURVE ｶｰﾌﾞF ｶｰﾌﾞB PUNCH ﾊﾟﾝﾁF ﾊﾟﾝﾁB Stick Movement 0% ０% ０% ０% ▶ PUNCH Throttle Curve Forward This function quickens the throttle's initial response and can be used to instill a sense of power when the throttle initially moves from neutral. Modify the movement speed ratio which corresponds to how much throttle is applied.
FEEL Throttle feel MENU FEEL function provides changing the throttle feeling. FEEL フィール ST FEEL ｽﾃｱﾘﾝｸﾞﾌｨｰﾙ TH FEEL ｽﾛｯﾄﾙ ﾌｨｰﾙ F B ▶ ST FEEL 0 0 0 Steering Feeling Refer to "Steering Feel "（p.47） ▶ TH FEEL F Throttle feel F Adjust forward throttle feeling. ▶ TH FEEL B Throttle feel B Adjust brake feeling. ▶ TH FEEL Throttle feel FEEL function provides changing the throttle feeling.
OVERRIDE Throttle Override REVERSE Arrange another maximum brake setting and steering travel setting, which can be activated/deactivated by the ET lever or BT button. Modify the throttle direction. REVERSE リバース OVERRIDE ｵｰﾊﾞｰﾗｲﾄﾞ ST REVERSE ｽﾃｱﾘﾝｸﾞﾘﾊﾞｰｽ NORM TH REVERSE ｽﾛｯﾄﾙ ﾘﾊﾞｰｽ NORM KEY 0FF キー BRAKE ﾌﾞﾚｰｷ １００ STTRAVEL STﾄﾗﾍﾞﾙ １００ ▶ KEY ▶ TH REVERSE Throttle reverse キー Assigns a key to be used to activate/deactivate the override.
CYCLE Throttle Cycle Add a change to the operation of throttle brakes. ▶ ABS To prevent tires from locking up during sudden braking, brake pumping will be applied. 【Setting Range】 WIDTH : OFF ～ 100% （Default : OFF） CYCLE : 1 ～ 30 （Default : 15） 【Example】 This function is effective when your car's wheels lock up under braking and disturbs the car's balance. It will help enable smooth cornering performance.
ATSTRT Throttle Auto-Start This function sets the throttle output to a fixed level at startup, regardless of how much the throttle trigger is pulled. AUTOSTART オートスタート F N KEY 0FF キー TRG.P ﾎﾟｼﾞｼｮﾝ ５% FORWARD B ﾊﾟﾜｰ １００% 【Setting Range】 KEY : OFF、ET1 ～ 5、BT1 （Default : OFF） TRG.P : 5 ～ 100% （Default : 5%） FORWARD : 0 ～ 100% （Default : 100%） 【Example】 Launching from the starting line. ① Assain KEY (ET1-5/BT1). ② Operate an assigned key and validate [autostart].
OFFSET Throttle OFFSET Used to offset the throttle's neutral position. 【Example(Neutral brake)】 This function enables a light brake application at the moment when the throttle position changes from acceleration to deceleration. 【Example(Idle up)】 Raising the idling has the effect of improving a glow engine car's launch performance. It is also useful for canceling the neutral brake of a motor with strong cogging and preventing engine stalls when glow engine cars enter the pit for refueling.
■ Glossary This section explains terms which appear in this instruction manual as well as terms which are common in the radio control hobby. 2.4GHz A radio frequency range which is higher than previous ones such as 27MHz and 40MHz. However, this also means it is also more direct and signal transmission may be difficult if there are interfering objects between the transmitter and receiver.
Delay When an operation is slow, or has been slowed. Digital Servo A type of servo which uses digital-type integrated circuits (IC). Discharger A device which forcibly discharges remaining electricity from batteries such as Ni-Cd. DSSS Acronym for Direct Sequence Spread Spectrum. It is a type of spread spectrum transmission system which uses the 2.4GHz band. Duty Cycle A ratio between two operations. EEPROM A type of memory in which stored data is not deleted when the power is turned off.
Ni-Cd A type of battery which can be recharged for repeated use. Other types of rechargeable batteries include Ni-MH and Li-ion. Ni-MH Compared to Ni-Cd batteries, Ni-MH batteries have a larger capacity. They are more environmentally-friendly since it does not contain Cadmium, but they are also more susceptible to damage from overdischarging. Noise Electrical interference. Since it is a type of frequency, it could cause the receiver to operate in error.
■ Repair Policy All KOPROPO systems will have a serial number for each region that it is sold in. This will be used to know where the system was purchased. So if you need any service the Tx will have to be sent back to the region from where it was originally purchased. All repair service must be sent to the region where it was originally purchased. KO Japan will only accept international repairs from the regional distributor. www.kopropo.co.
■ Specifications ■ Transmitter: KT-415FH Control Type: Steering wheel + Thrttle trigger Number of Channels: 4 Power Source: R03/AAA/UM4 battery x4 Current: Below 150mAh Dimensions:240.5×163×107.
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