Futaba 3VCS User Manual

Name: Futaba 3VCS
Brand: Futaba
SKU: 1603414
Rating: 5 (2 reviews)

5 (2)

Thank you for purchasing the Futaba 3VCS.

Prior to operating your 3VCS, please read this manual thoroughly and use your system in a safe manner.

After reading this manual store it in a safe place.

See the glossary on page (P110-112) for the definition’s of the special terms used in this manual.

Application, Export and Reconstruction

1. Use this product in surface models only.

The product described in this manual is subject to regulations of the Ministry of Radio/Telecommunications and is restricted under Japanese law to such purposes.

2.Exportation Precautions

(a)When this product is exported from Japan, its use is to be approved by the Radio Law of the country of the destination.

(b)Use of this product with other than models may be restricted by Export and Trade Control Regulations. An application for export approval must be submitted.

3.Modification, adjustment and replacement of parts.

Futaba is not responsible for unauthorized modification, adjustment and replacement of parts of this product.

THE FOLLOWING STATEMENT APPLIES TO THE RECEIVER (FOR U.S.A.)

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions.

(1)This devise may not cause harmful interference, and

(2)This devise must accept any interference received, including interference that may cause undesired operation.

THE RBRCTM SEAL (FOR U.S.A.)

The RBRCTM SEAL on the (easily removable) nickel-cadmium battery contained in Futaba products indicates that Futaba Corporation of America is voluntarily participating in an industry program to collect and recycle these batteries at the end of their useful lives, when taken out of service within the United States. The RBRCTM program provides a convenient alternative to placing used nickel-cadmium batteries into the trash or municipal waste which is illegal in some areas.

Futaba Corporation of America's payments to RBRCTM makes it easy for you to return the spent battery to Futaba for recycling purposes. You may also contact your local recycling center for information on where to return the spent battery. Please call 1-800-8-BATTERY for information on Ni-Cd battery recycling in your area. Futaba Corporation of America's involvement in this program is part of its commitment to protecting our environment and conserving natural resources.

RBRCTM is a trademark of the Rechargeable Battery Recycling Corporation.

•All rights are reserved by Futaba Corporation. Do not reprint any or the entire document.

•The content of the document is susceptible to change without notice.

•Although this document is compiled with full care, please inform us if there is anything that is unclear.

•Please be sure that Futaba is not responsible to any consequences that customers have used the products.

Table Of Contents
For Your Safety As Well As That Of Others	.......... 6
Explanation of Symbols .................................................................................	6
High Response System (H.R.S) Precautions ..............................................	6
Operation Precautions ..................................................................................	7
Nicad Battery Handling Precautions ...........................................................	9
Storage and Disposal Precautions ............................................................	10
Other Precautions .......................................................................................	11
Before Using ...........................................................	12
Features........................................................................................................	12
Set Contents ................................................................................................	14
Trancemitter T3VCS ....................................................................................	15
Installation ..............................................................	27
Receiver and Servo Connections ..............................................................	27
Installation Safety Precautions ..................................................................	28
Initial Set-Up ...........................................................	29
Preparations (Transmitter) .........................................................................	29
Function Map ..........................................................	32
Menu Selection ............................................................................................	32
Direct Selection ...........................................................................................	33
Functions ................................................................	34
End Point Adjuster ......................................................................................	34
Steering EXP ................................................................................................	37
Steering Speed ............................................................................................	38
Throttle EXP .................................................................................................	40
Throttle Speed .............................................................................................	44
A.B.S. Function ............................................................................................	46
Throttle Acceleration...................................................................................	50
Start Function / Engine Cut ........................................................................	52
Brake Mixing ................................................................................................	55
Idle-Up 1/2 ....................................................................................................	57
Timer .............................................................................................................	58
Lap List .........................................................................................................	65
Programmable Mixing 1/2 ...........................................................................	66
Tilt Mixing .....................................................................................................	69

Subtrim ...............................................................................................	71
Servo Reverse ...................................................................................	72
Fail Safe/Battery Fail Safe (HRS/PCM Mode Only) .........................	73
Model Select ......................................................................................	75
Model Reset .......................................................................................	77
Model Copy ........................................................................................	78
Model Name .......................................................................................	79
Function Select Dial ..........................................................................	80
Function Select Switch .....................................................................	82
Dual Rate/Second Dual Rate ............................................................	84
ATL Function .....................................................................................	86
Channel 3 Position ............................................................................	87
HRS/PCM/PPM Select .......................................................................	88
Level Select ........................................................................................	89
Adjuster ..............................................................................................	90
System functions ..............................................................................	92
Direct Selection Button .....................................................................	94
Servo View .........................................................................................	96
HRS ESC Set Up ................................................................................	97
Throttle Mode .....................................................................................	99

Reference .......................................................	101
Ratings .............................................................................................	101
Optional Parts ..................................................................................	102
Troubleshooting ..............................................................................	106
Error Displays ..................................................................................	107
When requesting repair (For U.S.A.) .............................................	109
Glossary ...........................................................................................	118
Glossary (LCD Display) ..................................................................	111

For Your Safety

As Well As

That Of Others

Before

Using

Installation

Initial

Set-Up

Function

Map

Functions

Reference

Your For

As Safety

As Well

Of That

Others

For Your Safety As Well As That Of Others

Use this product in a safe manner. Please observe the following safety precautions at all times.

Explanation of Symbols

The parts of this manual indicated by the following symbols are extremely important and must be observed.

Symbols

Explanation

Indicates a procedure which could lead to a dangerous situ-

Danger ation and may cause death or serious injury if ignored and not performed properly.

Indicates procedures which may lead to dangerous situa- Warning tions and could cause death or serious injury as well as su-

perficial injury and physical damage.

Caution	Indicates procedures that may not cause serious injury, but
	could lead to physical damage.

Symbols: ; Prohibited ; Mandatory

High Response System (H.R.S) Precautions

Caution

Mandatory Procedures

In case of the High Response System (H.R.S) receiver R203HF, always use only the following conditions:

Servo; 6V type Digital Servo only Power supply; 6V Nicd battery Transmitter setting; "HRS" mode

If the conditions are different, control is impossible.

And Fail Safe Unit (FSU1) is not available.

Operation Precautions

Warning

Prohibited Procedures

Do not operate two or more models on the same frequency at the same time.

Operating two or more models at same time on the same frequency will cause interference and loss of control of both models.

AM, FM (PPM) and PCM are different methods of modulation. Nonetheless the same frequency can not be used at the same point in time, regardless of the signal format.

Do not operate outdoors on rainy days , run through puddles of water or when visibility is limited.

Should any type of moisture (water or snow) enter any compoent of the system, erratic opreation and loss of control may occur.

Do not operate in the following places.

-Near other sites where other radio control activity may occur.

-Near people or roads.

-On any pond when rowboats are present.

-Near high tension power lines or communication broadcasting antennas.

Interference could cause loss of control . Improper installation of your Radio Control System in your model could result in serious injury.

Do not operate this R/C system when you are tired, not feeling well or under the influence of alcohol or drugs.

Your judgment is impaired and could result in a dangerous situation that may cause serious injury to yourself as well as others.

Mandatory Procedures

Extend the transmit-
ter antenna to its full	Full
length.	Full

Length

If the transmitter antenna is not fully extended the operating range of the radio will be reduced.

Always perform a operating range check prior to use.

Problems with the radio control system as well as improper installation in a model could cause loss of control.

(Simple range test method)

Have a friend hold the model, or clamp it down or place it where the wheels or prop can not come in contact with any object. Walk away and check to see if the servos follow the movement of the controls on the transmitter. Should you notice any abnormal operation, Do not operate the model. Also check to be sure the model memory matches the model in use.

Check the transmitter antenna to be sure it is not loose.

If the transmitter antenna works loose, or is disconnected while the model is running signal transmission will be lost. This will cause you to lose control of the model..

For Your Safety As Well As That Of Others

Your For

As Safety

As Well

Of That

Others

Caution

Prohibited Procedures

Do not touch the engine, motor, speed control or any part of the model that will generate heat while the model is operating or immediately after its use.

These parts may be very hot and can cause serious burns.

Mandatory Procedures

Turning on the power switches.		When making adjustments to
Always check the throttle trigger on the		the model do so with the en-
transmitter to be sure it is at the neutral		gine not running or the motor
position.		disconnected.

1. Turn on the transmitter power switch.		You may unexpectedly lose control and

2. Turn on the receiver or speed control		create a dangerous situation.

power switch.

Turning off the power switches	FM
	FP-R113F
Always be sure the engine is not
running or the motor is stopped.	OFF

1.Turn off the receiver or speed control power switch.

2.Then turn off the transmitter power switch.

If the power switches are turned off in the opposite order the model may unexpectedly run out of control and cause a very dangerous situation.

When operating your model always display a frequency flag on your transmitter antenna.

When adjusting the transmitter on land while preparing to run (cruise), take measures so that the wind will not knock over the transmitter.

If the transmitter is knocked over, the throttle stick may be accidentally set to the operating position and you may lose control.

(Fail safe function) ---H.R.S or PCM mode only

Before running (cruising), check the fail safe function.

Check Method;

Before starting the engine, check the fail safe function as follows:

1)Turn on the transmitter and receiver power switches.

2)Wait at least one minute, then turn off the transmitter power switch. (The transmitter automatically transfers the fail safe data to the receiver every minute.)

3)Check if the fail safe function moves the servos to the preset position when reception fails.

The fail safe function is a safety feature that minimizes set damage by moving the servos to a preset position when reception fails. However, if set to a dangerous position, it has the opposite effect. When the reverse function was used to change the operating direction of a servo, the fail safe function must be reset.

Setting example: Throttle idle or brake position

Nicad AA size batteries.

Use prohibited

Nicad Battery Handling Precautions

(Only when Nicad batteries are used)

Warning

Mandatory Procedures

Always check to be sure your batteries have been charged prior to operating the model.

Should the battery go dead while the model is operating loss of control will occur and create a very dangerous situation.

When the model is not being used, always remove or disconnect the Nicad battery .

Should the battery be left connected this could create a dangerous situation if someone accidentally turns on the receiver power switch. Loss of control would occur.

To recharge the transmitter Nicad , use the special charger made for this purpose.

Overcharging could cause the Nicad battery to overheat, leak or explode. This may lead to fire, burns, loss of sight and many other type's of injuries.

Special

Charger

Caution

Prohibited Items

Do not use commercial AA size Nicad batteries.

Quick charging may cause the battery contacts to overheat and damage the battery holder.

Do not short circuit the Nicad battery terminals.

Causing a short circuit across the battery terminals may cause abnormal heating, fire and burns.

Never insert or remove the charger while your hands are wet.

You may get an electric shock.

Do not drop the Nicad battery or expose it to strong shocks or vibrations.

The battery may short circuit and overheat, electrolyte may leak out and cause burns or chemical damage.

Shock

Prohibited

Mandatory Procedures

Always keep the charger disconnected from the outlet while it is not in use.

It is important to prevent from unexpected accidents such as abnormal heat generation.

For Your Safety As Well As That Of Others

Your For

As Safety

As Well

Of That

Others

Storage and Disposal Precautions

Warning

Prohibited Procedures Mandatory Procedures

Do not leave the radio system or models within the reach of small children.

A small child may accidentally operate the system, this could cause a dangerous situation and injuries. Nicad batteries can be very dangerous when mishandled and cause chemical damage.

Do not throw Nicad batteries into a fire. Do not expose Nicad batteries to extreme heat. Also do not disassemble or modify a Nicad battery pack.

Overheating and breakage will cause the electrolyte to leak from the cells and cause skin burns, loss of sight as well as other injuries.

When the system will not be used for any length of time store the system with batteries in a discharged state. Be sure to recharge the batteries prior to the next time the system is used.

If the batteries are repeatedly recharged in a slightly discharged state the memory effect of the nicad battery may considerably reduce the capacity . A reduction in operating time will occur even when the batteries are charged for the recommended time.

The electrolyte in Nicad batteries is a strong alkali. Should you get even the smallest amount of the electrolyte in your eyes, DO NOT RUB, wash immediately with water, seek medical attention at once. The electrolyte can cause blindness. If electrolyte comes in contact with your skin or clothes, wash with water immediately.

Caution

Prohibited Procedures

Do not store your R/C system in the following places.

-Where it is extremely hot or cold.

-Where the system will be exposed to direct sunlight.

-Where the humidity is high.

-Where vibration is prevalent.

-Where dust is prevalent.

-Where the system would be exposed to steam and condensation.

Storing your R/C system under adverse conditions could cause deformation and numerous problems with opreation.

Mandatory Procedure

If the system will not be used for a long period of time remove the batteries from the transmitter and model and store in a cool dry place.

If the batteries are left in the transmitter electrolyte may leak and damage the transmitter. This applies to the model also, remove the batteries from it also to prevent damage.

A used Nicad battery is valuable resource. Insulate the battery terminals and dispose the battery by taking it to a battery recycling center.

Other Precautions

Caution

Prohibited Procedures

Do not expose plastic parts to fuel, motor spray, waste oil or exhaust.

The fuel, motor spray, waste oil and exhaust will penetrate and damage the plastic.

Mandatory Procedures

Always use only genuine Futaba transmitters, receivers, servos, FET a m p s ( e l e c t r o n i c s p e e d controls),Nicad batteries and other optional accessories.

Futaba will not be responsible for problems caused by the use of other than Futaba genuine parts. Use the parts specified in the instruction manual and catalog.

Caution

Prohibited Procedures

Never use any RF module other than the RF module specially designed for the 3VCS.

Futaba will not be responsible for any problems caused by the use of non-Futaba parts or equipment in conjunction with this radio system. Please use parts and equipment that are listed in this instruction manual alone. There is no compatibility between module TZ-FM module for T3VCS and TU-FM module for T3VC. Even if those modules were used mistakenly, the performance would be very poor and the control area would become narrow, causing out-of-control.

For Your Safety As Well As That Of Others

Before Using

Using Before

Features

- High Response System (H.R.S. system)

When used with the H.R.S. system, a speed of triple that of an FM system at average response is realized. (Comparison with other Futaba products) The T3VCS transmitter is compatible with the H.R.S. system, PCM1024 system, and PPM (FM) system.

- 110x64 dot large graphic LCD/with backlighting

EXP curve, throttle curve, servo view, and other graph display and function selection can batch display simple menus and function setup items, and data setup is easy. Backlighting that can be turned ON/OFF also improves recognition at indoor circuits,

etc.

- 10 models memory/+ 10 models by using a data pack

Model names can use up to 10 letters, numbers, and symbols so that easily understood

names can be set. Model copy function simplifies creation of a model memory with different fine setups. An additional 10 models memory can be added by using the optional CAMPac-16K.

- Two function selection modes: Menu selection and direct call

Setup screens are called from a menu screen. The menu screen can be selected from among 3 levels (LV1/LV2/LV3) to match the level of use.

Frequently used (high urgency) functions can be quickly called by assigning them to direct call buttons. (6 functions)

- Brake mixing for large cars (BRAKE-MIX)

Brake mixing of the front and rear wheels of 1/5GP cars, etc. has delay and balance adjustment functions.

- Second dual rate (2ND D/R)

Steering angle can be switched with one touch while running.

- 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.

- Throttle acceleration (TH-ACCEL)

Gasoline engine cars have a time lag before the clutch and brakes are connected. The TH-ACCEL function minimizes this time lag.

- Throttle speed (TH-SPEED)

Sudden trigger operation on slippery roads only spins the wheels unreasonably and does not accelerate smoothly. Setup the throttle speed function allows smooth and enjoyable operation while at the same time reducing battery consumption.

- Start function (AT-START)

When the throttle trigger is set to full throttle simultaneously with starting on slippery roads, the wheels spin and the vehicle does not accelerate (start). Setup the start function allows smooth starting.

- Steering speed (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.

- Racing timer (TIMER)

A lap timer can record 99 lap times and the total time. The timer can also be started automatically by trigger operation. The race time and an audible alarm can be set. A navigation timer effective during training runs is provided. Target lap and refueling time can be indicated by audible alarm. Other timers are an up timer and a down timer.

- Digital trim

The trim position is constantly displayed on an LCD screen. The operation amount of 1 step can also be adjusted. Steering and throttle trim operations have no effect on the maximum steering position.

- Function select dial function (FUNC-DIAL)

This function assigns a function to trimmers (digital trim, button trim, knob). The step size and operating direction can also be adjusted. Trim positioning at each model call is unnecessary because all the dials are digital.

- Function select switch function (FUNC-SW)

This function assigns functions to the two installed switches. The operating direction can also be set.

-Black antenna

-Tension adjustment function

Stick tension can be adjusted from the outside.

-Adjustable Throttle Stick Travel (Mechanical ATL)

-Display switch

Functions can be set without emitting radio waves.

-Receiver w/DSC is standard equipment (Connection cord is option.) HRS system: R203HF, PCMN type: R113iP

-7-color LED pilot lamp

You can select your favorite color.

Before Using

Using Before

Set Contents

After opening the box, first check if the contents conform to the following. The contents depend on the set as shown below.

	Transmitter	T3VCS

	RF module	TZ-FM
	RF module	*Installed in transmitter.
		*Installed in transmitter.

	Receiver	R203HF(HRS-FM) or R113iP(PCM)

		Transmitter Ni-cad battery pack NT8F700B
		or Battery box
	Miscellaneous	*Installed in transmitter.
	Miscellaneous	Receiver switch
		Receiver switch
		Instruction manual

- If any of the set contents are missing, or you have any questions, please contact your dealer.

Caution

Prohibited Procedures

Never use any RF module other than the RF module specially designed for the 3VCS.

Caution

In case of the High Response System (H.R.S) receiver R203HF, always use only under the following conditions:

Servo; 6V type Digital Servo only Power supply; 6V Nicd battery Transmitter setting; "HRS" mode

If the conditions are different, control is impossible.

And Fail Safe Unit (FSU1) is not available.

Caution

Always use only genuine Futaba transmitter, receiver, FET amp, Ni-cad battery and other optional parts.

Futaba will not be responsible for damage caused by other than genuine Futaba parts and components. Use only the genuine Futaba parts and components listed in the instruction manual and catalog.

Transmitter T3VCS

Nomenclature

Antenna	LCD screen
Pilot lamp	Carryng bar

CH3 knob (KNOB)

Switch(SW2)

(See page 19 for the adjustment instructions.)

Mechanical

ATL adjusting screw

(See page 18 for the adjustment instructions.)

Neutral adjusting

Throttle stick

Throttle trim (DT2)

(See page 17 for the operating instructions.)

Display switch (DSP)

(See page 23 for the operating instructions.)

	Switch(SW1)
	Power	Using
	Power	Before
	switch	Before
	switch

(See page 17 for the operating instructions.)

Digital trim 3 (DT3)

Hook

		Steering stick
	CAMPac	Steering trim (DT1)
Edit buttons	CAMPac	(See page 17 for the operating
Edit buttons	insertion	instructions.)
	insertion	instructions.)

hole

(See page 22 for the operating instructions.)

*The switches, knobs, and trimmers in the figure are shown in the initial setting position.

Precautions when turning the power switch on and off.

When the data was changed using the edit keys or trim levers, wait at least two seconds before turning off the power. If the power is turned off within two seconds after the data was changed, the new data will not be written to memory.

Stick lever head the precautions

There is a small projection at the tip of the lever heads to prevent slipping. When carrying the transmitter, be careful these projections do not damage your skin, clothes, or other objects.

(See page 22 for the handling instructions.)

RF module

- Use a commercial earphone.

(Use A radio earphone with a 3.5mm diameter plug.) - When the surroundings are noisy during races, etc., you can listen to the alarm tone using an earphone.

The alarm tone can also be heard from the transmitter.,

Sound port

TZ-FM

RF.MODULE

FOR

TRANSMITTER

PHONE

Using Before

Grip

- When you want to adjust the steer-

ing stick spring tension, remove this Battery cover grip. (See page 19 for the adjust-

ment instructions.)

ATL button trim (BT2/ATL)

Grip

- When you want to adjust the throttle stick spring tension, remove this grip. (See page 19 for the adjustment instructions.)

Steering D/R button (BT1/D/R)

Charging jack

(See page 20 for the charging instructions.)

DSC jack

- The DSC cord sold separately is necessary.

(See page 104 for the usage instructions.)

Digital Trim Operation

(Initial settings: DT1: Steering trim, DT2: Throttle trim, DT3: -------

)

Push the lever in the arrow direction (up/down or right/left). The current position is displayed on the LCD screen.

DT2 DT3

Steering trim display

Throttle trim display

DT1	(*1) For a description of how to display steering
- Each step is indicated by a tone.	EXP on the LCD screen, see page 99.
-When the trim exceeds the maximum trim adjust-
ment range, the tone will change pitch and the lever
will not move any farther.

Before Using

Trim Operation

With the center trim feature, trim adjustments have no effect on the maximum servo travel. This prevents the linkages from binding when adjustments are made.

Button Trim Operation

(Initial state: BT1; Steering D/R, BT2; ATL)

Operate by pressing the button of the direction you want to set. The current set value is displayed on the LCD screen.

BT2	BT1
BT2	BT1
ATL	D/R

- Each step is indicated by a tone.
- When the dial reaches the maximum or	Steering D/R display
minimum adjustment range, the tone will
change pitch and the dial cannot turn far-
ther.
- When both buttons are pressed simulta-
neously for about one second, the set value	ATL display
returns to the initial value.

Using Before

Neutral Adjuster Operation

The neutral adjuster selects the throttle stick neutral position.

- (High side):(brake/back side): 5:5 or 7:3 can be selected.

Setting
Switch to the side that uses the neutral	5:5
adjuster lever.
-This function only changes the throttle stick neu-
tral position; it has no effect on the servo neutral	7:3
position.	7:3
	DT2
	Neutral adjuster
Stick Lever Head Adjustment

The length of the lever head of the steering and throttle sticks can be adjusted.

Adjustment

1.Unlock lever head “A” by turning it counterclockwise.

2.Adjust the head to the length best for you, then lock the heads by turning lever head “A” clockwise and lever head “B” counterclockwise.

-When you want a long lever head, use the stick adapter (sold separately).

Lever head	Lever head
“B”	“A”

Stick Mounting Angle Adjustment

The mounting angle of the throttle and steering sticks can be adjusted.

- The mounting angle can be adjusted approximately 5 degrees.

5 degrees

Setting

1.	Loosen the four set screws.

2.	Change the stick angle.

3.	Retighten the four set screws.	Set
		Set
	- The figure at the right shows the throttle stick.	screws
	- The figure at the right shows the throttle stick.	screws

The steering stick can be adjusted similarly.

DT2

Mechanical ATL Adjustment

Make this adjustment when you want to make the throttle stick brake (back) or high side stroke narrower.

Adjustment

Brake (back) side adjustment

Make this adjustment by turning the adjusting screw above the stick with a Phillips screwdriver.

High side adjustment

Make this adjustment by turning the adjusting screw below the stick with a Phillips screwdriver.

- When the adjusting screw is turned counter clockwise, the stroke becomes narrower.

Brake (back) side

DT2

High side

Caution

When the stroke was adjusted, the throttle servo travel must be adjusted by data setting. If the stroke is made too narrow, the adjusting screw may fall out.

Before Using

Stick Tension Adjustment

Make this adjustment when you want to change the steering stick or throttle stick spring tension.

Adjustment

1.Remove the grip on the back of the transmitter.

2.Turn the screw inside the adjusting hole using a small Phillips screwdriver such as a watchmaker’s screwdriver.

PHONE

- Turning the adjusting screw clockwise,
increases the spring tension.	Grip	Grip
- The adjustment range is about five	Grip	Grip
- The adjustment range is about five		:Tension adjusting screw position
turns in both directions, from the initial		:Tension adjusting screw position
turns in both directions, from the initial		:Grip mounting hole (left and right 6 points each)
position.		:Grip mounting hole (left and right 6 points each)
position.

Caution

If turned too far counterclockwise, the adjusting screw may fall out.

Using Before

Ni-cad Battery Replacement

The Ni-cad battery is connected by a connector so that it can be removed when you will not be using the transmitter for a long time, or when replacing a dead battery with a spare battery.

- Always use an NT8F7000B Ni-cad battery.

Ni-cad battery

NT8F700B

Removal	- While pressing here	Battery cover

1. Slide the transmitter battery cover	PHONE
in the arrow direction while press-
ing the part shown in the figure.

2. Remove the Ni-cad battery and disconnect the connector.

Caution

Mandatory Procedures

Pay full attention so that the battery cover wouldn't pinch the cable of the Ni-cad battery.

Pinching the cable by the battery cover can lead to an electrical shortage, fire and abnormal heat generation, which may cause burns and fire disaster.

Charging the Ni-cad Battery

Charging

1.Plug the transmitter cord of the special charger into the charging jack on the rear of the transmitter.

2.Plug the charger into an AC outlet.

3.Check that the charging LED lights.

AC outlet

Charger

Transmitter charging

LED

Cord to transmitter charging jack

Cover Charging jack

When charging the NT8F700B Ni-cad battery with the special charger, allow about 15 hours for charging. If the transmitter has not been used for some time, cycle the battery by charging and discharging it two or three times.

Over current protection

The transmitter charging circuit is equipped with an over current protection circuits (1.5A). If the battery is charged with a quick charger for other than digital proportional R/C sets, it may not be fully charged.

Before Using

Warning

Never plug it into an outlet other than indicated voltage.

Do not insert and remove the charger when you hands are wet.

Plugging the charger into the wrong outlet may re-

It may cause an electric shock.

sult in an explosion, sparking, or fire.

Always use the special charger or a quick charger for digital proportional R/C sets to charge a digital proportional R/C set Ni-cad battery.

Overcharging a Ni-cad battery can result in burns, fire, injuries, or loss of sight due to overheating, breakage, or electrolyte leakage.

Use the special charger.

Caution

Never try to recharge a dry cell battery.

The transmitter may be damaged or the battery electrolyte may leak or the battery may break.

When the charger is not in use, disconnect it from the AC outlet.

Do this to prevent accidents and to avoid overheating.

Using Before

RF Module

Removal

1.Pull the RF module forward while pressing the tabs at the top and bottom inward.

Insertion

1.Insert the RF module while being careful not to bend the transmitter side connector pins.

2.Insert the RF module until the tabs at the top and bottom snap in place with a “click”.

TZ-FM

RF.MODULE

FOR

TRANSMITTER

PHONE

RF module

Tabs

RF Module Temperature Rise

The temperature of the RF module will rise slightly during operation.

Data Backup

The data (transmitter and Data Pac) of each function of the 3VCS transmitter is stored in a memory element that does not require backup battery. Therefore, the transmitter can be used without paying attention to the life of the backup battery. The set data is not lost even when the transmitter battery is changed.

Handling the CAMPac-16K / Data Pac DP-16K

The data for ten models can be stored in the transmitter memory and the data for ten more models can be stored in the removable CAMPac-16K (optional).

Do not use any removable memories other than CAMPac-16K

CAMPac-16K
(Optional)
Removal Precautions
Always turn off the transmitter power before	CAMPac slot
installing and removing the CAMPac-16K.

MEMORY MODULE INITIALIZE ?

YES > +

NO > -

When inserting and removing the data pack

Always turn off the transmitter power before removing or inserting the data pack.

Data pack initialization

When using the data pack, initialization is necessary so that the data pack can be used with this transmitter. When "INITIALIZE?" is displayed on the screen at power ON, press the (+) button. This automatically initializes the data pack. No further action is necessary.

When a data pack used with another model has been inserted, and initialization is executed by pressing the (+) button when "INITIALIZE?" is displayed on the screen at power ON, the old data is destroyed so the data pack can be used with the 3VCS.

Data interchangeability with other models

Data is not interchangeable with 3PK, 3VC, and other transmitters other than the 3VCS.

Set data backup

The set data of each function (transmitter body and data pack) of the 3VCS transmitter is stored in a memory element that does not require a backup battery. Therefore, the 3VCS transmitter can be used without paying attention to the backup battery life.

Display switch

If the display switch is turned on without turning on the power switch, transmitter side data setup is possible without emitting radio waves.

Display switch

OFF

Warning

Never turn on the power switch while this function is in use.

If the power switch is turned on, radio waves will be emitted and interfere with

vehicles (boats) operating on the same band (frequency) and is very dangerous.

Before Using

Display when power switch turned on

Power switch turned on

Using Before

Beep confirmation sound is generated and the initial screen shown below appears.

Total timer display (H:M) Battery voltage display

* Display mode can be changed by using the SYSTEM function.

(See pge 92)

Model name (10 characters)

DT1
DT2	* Function names and rate
DT3	assigned to dials are dis-
BT1	played.
BT2
KNOB

Steering trim display

Throttle trim display

* Displays whether or not a data	* "BLHT" is displayed when back-
pack is inserted. When a data pack	lighting is ON.
is inserted, "DPAC" is displayed.

* When radio waves are being emit-	* The current operation mode is dis-
ted, "RF" is displayed. When radio	played. ("PPM"/"PCM"/"HRS")
waves are
not being emitted when turned on by
display switch and when the DSC
function is used, "DISP" is dis-
played.

User name display

When the (END) button is held down for 1 second or longer at the initial screen, the Futaba logo and user name are displayed for about 2 seconds.

(END) button

Total timer

The total timer shows the accumulated time from last reset.

The total time does not change even when the model changes.

Reset method

1 In the initial screen state, hold down the (+) and (-) buttons simultaneously for 1 second.

* The total timer display counts up from 1 minute to 99hours 59 minutes.

(+) buttons

(-) buttons

LCD Screen Contrast

The LCD screen contrast can be adjusted. (For more information, see page .)

Caution

Do not adjust the contrast so that the LCD is too bright or too dark.

When the display cannot be read due to a temperature change, data cannot be set.

LCD Screen Temperature Change

In the following cases, the LCD may become difficult to read due to a temperature change.

-On hot summer days and cold winter days, the LCD may be easy to read indoors, but difficult to read outdoors.

-If the contrast is too bright or too dark, temperature changes and lighting conditions may cause the screen to become difficult to read.

Contrast adjustment when not called

1 Turn on the transmitter power again.

2 When the screen is too dark or too bright, adjust to a suitable contrast by pressing the (-) or (+) button, respectively, while pressing the (SEL) button.

(SEL) button

(+) buttons

(-) buttons

Before Using

Using Before

Receiver

Nomenclature

Crystal

Antenna

R113iP receiver

Antenna

R203HF receiver

When changing the frequency, use the specified Futaba crystal set.

Connectors

1:Steering servo (CH1)

2:Throttle servo (CH2)

3:CH3 servo (CH3)

B/C: Power connector/DSC connector

Crystal

When changing the frequency, use the specified Futaba crystal set.

Connectors

1:Steering servo (CH1)

2:Throttle servo (CH2)

3:CH3 servo (CH3)

B/C: Power connector/DSC connector

For the receiver, servos, and other connections, see page 27. For the DSC cord (option) connections, see page 104.

Caution

Mandatory Procedures

In case of the High Response System (H.R.S) receiver R203HF, always use only the following conditions:

Servo; 6V type Digital Servo only Power supply; 6V Nicd battery Transmitter setting; "HRS" mode

If the conditions are different, control is impossible.

And Fail Safe Unit (FSU1) is not available.

Installation

Receiver and Servo Connections

When connecting and installing the receiver and servos, read the “Installation Safety Precautions” on the next page.

Installation When An FET Amp Is Used (MC800CFET Amp)

Installation

Installation For Gas Powered Models

Installation

Installation Safety Precautions

Warning

Connector Connections Electronic speed control

Be sure the receiver, servo, crystal and connectors are fully and firmly connected.

If vibration from the model cause a connector to work loose while the model is in operation, you may lose control .

Receiver Vibration Damping and Waterproofing

(Car)

Dampen the vibration to the receiver

by mounting to the chassis or mounting plate with thick double sided tape in electric powered models. In gas powered models wrap the receiver in foam and mount it where the vibration is the least prevalent.

(Boat)

Dampen the vibration to the receiver by wrapping it in foam. Waterproof by placing it in plastic bag or watertight radio box in model.

If the receiver is subjected to strong vibration or shock erratic or loss of control may occur. If any moisture comes in contact the receiver and servos you may expertise the same result as well as damage to the system.

Install the heat sinks where they will not come in contact with aluminum, carbon fiber or other parts that conduct electricity.

If the FET Amp (Electronic speed control) heat sinks touch other materials that conduct electricity a short circuit could occur. This could result in loss of control and damage to the system.

Servo Throw

Operate each servo over its full stroke and be sure the linkage does not bind or is loose.

The continuous application of unreasonable force to a servo may cause damage and excessive battery drain.

Servo Installation

When you install the servos always use the rubber grommets provided in servo hardware bags. Mount the servos so they do not directly come in contact with the mount.

If the servo case comes in direct contact with the mount vibration will be directly transmitted to the servo.

If this condition continues for a long time the servo may be damaged and control will be lost.

Receiver Antenna

Do not cut or bundle the receiver antenna

Do not bundle the receiver antenna together with the servo lead wires Keep the receiver antenna at least 1 inch away from the motor and battery and wires that handle heavy current loads..

Cutting, bundling or routing the receiver antenna near any devise that produce noise will reduce the operating range of the system and result in loss of control.

*Also route the receiver antenna away from metal, carbon fiber and other parts that conduct electricity. These parts can transmit high frequency noise.

Motor Noise Suppression

Always install capacitors to suppress noise when electric motors are used.

If capacitors are not properly installed you could experience erratic operation and reduced range as well as loss of control.

Other Noise Suppression Methods

Be sure there are no metal parts in your model which under vibration can come in contact with other metal parts.

Metal to metal contacts under vibration will omit a high frequency noise that will effect the receivers performance. You could experience erratic operation and reduced range as well as loss of control.

Instal set-Up

Preparations (Transmitter)

Before setting the Transmitter functions, check and set items 1 to 4 below.

(Display when power switch turned on)

When the power seitch is turned on, the currently selected model number is displayed. Check of this number is model number you want to set-up. To change the model number, use the Model Select function (See page75).

Turn on the transmitter power.

(Start screen)

The model number is displayed.

Initial Set-Up

1.RF Output Check

If signals are output normally, RF output monitor "RF" will be displayed on the screen.

If "RF" is not displayed, check if the transmitter crystal and RF module are installed.

If the transmitter is abnoemal or faulty, contact your Futaba dealer.

"RF"

Set Initial Up-

2. Modulation Mode Check

The T3VCS transmitter output signal format can be
changed to match the type of receiver. Check if the modu-
lation mode is set to match the receiver used.
When using an FM receiver (e.g., R133F), the modulation
mode must be set to "PPM". When using a PCM receiver
(e.g., R113iP), the modulation mode must be set to
"PCM". When using a H.R.S receiver (e.g., R203HF), the
"PCM". When using a H.R.S receiver (e.g., R203HF), the	"H.R.S"
modulation mode must be set to "HRS". If this setting is
incorrect, change it with the HRS/PCM/PPM Select (See
page 88) function.

3. Throttle Mode check

The T3VCS transmitter will automatically stop its braking function of the throttle operation when the throttle stick is replaced with the ratchet type for boat or other purposes. In this case, set "BOAT" for "TH-STK" in the Throttle Mode (See page 100). In case of using a ratchet type stick for a car, it is possible to set the servo travel at 5:5 or 7:3

upon your needs.	Set "BOAT" in case
4. Trims Initial Set-Up	of the ratchet type.
4. Trims Initial Set-Up

- Steering trim (DT1) check

At initial set-up, steering trim (Trim 1) is assigned to digital trim DT1 below the stick at the right side of the transmitter. Operate the DT1 lever and check if the steering trim display on the screen changes. After checking the trim, set the trim display to the center (N) position.

- Throttle trim (DT2) check

Steering trim

At initial set-up, throttle trim (Trim 2) is assigned to digital trim DT2 at the right side of the stick at the left side of the transmitter. Operate the DT2 lever and check if the throttle trim display on the screen changes. After checking the trim, set the trim display to the center (N) position.

Throttle trim	Throttle trim
(DT2)
	Steering trim
	(DT1)

- Steering dual rate (BT1) check	Steering dual rate
At initial set-up, steering dual rate (D/R) is assigned to
button trim BT1 at the right side of the transmitter.
Operate the BT1 button and check if the D/R value dis-
played on the screen changes. After checking ST.D/R,
set the steering dual rate to 100%. (Return to the initial
value (100% ) by pressing both buttons simultaneously
for about one second.)
	Throttle ATL
- Throttle ATL (BT2) check
At initial setting, throttle ATL (ATL) is assigned to
button trim BT2 at the left side of the transmitter. Oper-
ate the BT2 button and check if the ATL value dis-
played on the screen changes. After checking TH.ATL,
set throttle ATL to 100%. (Return to the initial value
(100%) by pressing both buttons simultaneously for
about one second.)
BT2	BT1
BT2	BT1
ATL	D/R

(Set-Up Procedure When Installed In a Car)

When installing the servos in a car, performing function set-up in the following order is recommended.

1.Perform step 4. Trims Initial Set-Up of Preparations on the preceding page.

2.Set the servo direction of operation using the Reverse function.

(See page 72)

The servo installation method and linkage direction depends on the kit. Therefore, the servo operation direction may have to be reversed relative to transmitter operation. Before installing the servo, check the operating direction and set it using the Reverse function.

3.Set the subtrim and adjust the servo neutral point. (See page 71)

4.Set the trigger travel by adjusting the throttle trigger mechanical ATL to you liking.(See page 18)

5.Set EPA of each channel and adjust the servo throw (travel).

(See page 34)

Initial Set-Up

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