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2.4Ghz RADIO INSTRUCTION MANUAL
•INSTALLING BATTERIES TO THE TRANSMITTER
•SWITCH FUNCTIONS
1
12
10
11
9
8
7
6
5
2
3
When the Power Indicator LED (see below) #8 is blinkingand
a beep sound coming from the radio, it is time to change battery
(1)Remove the battery cover from the transmitter by
sliding it in the direction of the arrow in the figure.
(2)Load the new AA size batteries. Pay very close attention
To the polarity markings and reinsert accordingly.
(3)Slide the battery cover back onto the radio.
1. Antenna
2. Steering Trim
3. Throttle Trim
4. Throttle Trigger
5. Throttle End Point
6. Power Switch
7. Steering Dual Rate
8. Battery indicator LED
9. Throttle Reversing Switch
10. Steering Reversing Switch
11. Power indicator LED
12. Steering Wheel
4
•BINDING RADIO TO VEHICLE
1. First plug your battery in.
2. Turn on RX, the LED will flash slowly.
3. Press the “Binding button” LED should
be flashing faster now.
4. Turn on the Transmitter.
5. You should hear “DO RE ME” from the RX.
6. Check your steering and throttle your TX is now linked
to your vehicle
•SETTING THE FAILSAFE
1. First plug your battery in.
2. Turn on the RX, the LED should flash slowly and beep.
3. Turn on the Transmitter (TX), the LED should be solid
(NO FLASH) and “DO RE ME” should sound.
4. Press the “F/S Set” button see picture above.
5. The LED should be flashing very fast.
Leave your Throttle trigger at Neutral and press the
6.
“F/S Set” button. The LED should be solid now, your
failsafe is set.
FORWARD
Binding button
Failsafe button
NEUTRAL
LED
BRAKE/REVERSE
Page 4
•TRANSMITTER FUNCTION
A. Throttle Trigger
1. Pull the trigger to go forward or speed up.
2. Push the trigger to slow down, stop or reverse.
B. Steering Wheel
1. To go left turn steering wheel to the left.
2. To go right turn steering wheel to the right.
STRAIGHT
BRAKE/REVERSE
NEUTRAL
FORWARD/SPEED UP
•TRANSMITTER TRIMMING FUNCTION
1. Steering trim is use to slightly adjust the front
wheel left or right so the vehicle will go straight.
2. Steering wheel must be at neutral when adjusting
the steering trim.
Steering Trim
LEFT
1. Throttle trim is used to slightly adjust the throttle
so when the throttle is at neutral the vehicle
should NOT be rolling forward or reverse.
2. Throttle must be at neutral when adjusting
the throttle trim.
Throttle Trim
RIGHT
•DUAL RATE FUNCTIONS
Steering Dual Rate (ST. DR): Is the adjustment that allows the dual rate value (maximum
servo travel) to be minimum (MIN) or maximum (MAX) with in a range of 0% to 100%
of the steering servo. This functions very useful in a race conditions as it allows you to
tailor the steering radius and sensitivity for the current track conditions.
•Adjusting Steering Dual Rate (ST.D/R)
1. Turn on transmitter on then vehicle, “DO RE ME” will sound.
2. Turn the dial to MAX which is 100% that is at full steering
through LEFT to Right.
3. Turning the dial counterclockwise to MIN or 0% will decrease
your steering throw.
•Adjusting Throttle EPA (end point adjustment or TH.D/R)
1. Turn on transmitter on then vehicle, “DO RE ME” will sound.
2. Turn the dial to MAX which is 100% that is at full top end speed.
3. Turning the dial counterclockwise to MIN or 0% will decrease
or limit your top end speed.
•ELECTRONIC SPEED CONTROL (ESC)
•Adjusting ESC
1. Their is no need to adjust the ESC
2. It will automatically self adjust to the perameter of the radio.
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Warranty Period
OFNA warranties that the Products purchased (the “Products”) will be free from defects in materials and workmanship at the
date of purchase by the Purchaser.
Limited Warranty
(1) This warranty is limited to the original Purchaser (”Purchaser”) and is not transferable. REPAIR OR REPLACEMENT AS
PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER. This warranty covers
only those Products purchased from and authorized OFNA dealer. Third party transactions are not covered by this
warranty. Proof of purchase is required for warranty claims. Further, OFNA reserves the right to change or modify this
warranty without notice and disclaims all other warranties, express or implied.
(2) Limitations - OFNA MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCT. THE
PURCHASER ACKNOWLEDGES THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY
MEET THE REQUIREMENTS OF THE PURCHASER’S INTENDED USE.
(3) Purchaser Remedy - OFNA sole obligation hereunder shall be that OFNA will, at its option, (1) repair or (2) replace, any
Product determined by OFNA to be defective. In the event of a defect, these are the Purchaser’s exclusive remedies.
OFNA reserves the right to inspect any and all equipment involved in a warranty claim. Repair or replacement decisions
are at the sole discretion of OFNA. This warranty does not cover cosmetic damage or damage due to acts of God,
accident, misuse, abuse, negligence, commercial use, or modification of or to any part of the Product. This warranty does
not cover damage due to improper installation, operation, maintenance, or attempted repair by anyone other than OFNA.
Return of any goods by Purchaser must be approved by OFNA before shipment.
Damage Limits
OFNA SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR
PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCT, WHETHER SUCH CLAIM
IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. Further, in an event shall the liability of
OFNA exceed the individual price of the Product on which liability is asserted. As OFNA has no control over use, setup, final
assembly, modification or misuse, no liability shall be assumed nor accepted for any resulting damage or injury. By the act
of use, setup or assembly, the user accepts all resulting liability.
If you as the Purchaser or user are not prepared to accept the liability associated with the use of this Product, you are advised
to return this Product immediately in new and unused condition to the place of purchase.
Safety Precautions
This is a sophisticated hobby Product and not a toy, It must be operated with caution and common sense and requires some
basic mechanical ability. Failure to operate this Product in a safe and responsible manner could result in injury of damage to
the Product or other property. This Product is not intended for use by children without direct adult supervision. The Product
manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and
warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or injury.
FOR ADDITIONAL HELP YOU CAN CALL OFNA TECH SUPPORT AT (949)586-2910 OR
GO TO WWW.OFNA.COM/GUIDE.HTML FOR HOW TO VIDEO
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70007
70071
70071
70073
X8
70032
70032
70007
70007
70007
70007
70029
70048
70011
70070
70009
70025
70009
70070
70048
70011
70009
70070
70009
70048
70070
70070
70009
X6
70011
70025
70009
70025
70011
70048
70009
70048
70009
70011
70070
70029
70009
70070
70025
Page 7
70007
70069
70032
70007
X4
70007
70007
70024
70024
70024
70024
70007
X8
70007
Page 8
70007
X4
70007
3mm nut
70009
BALL DIFF X1
(REAR)
X1
X1
70037
70009
3mm nut
70007
70007
70007
70036
70070
10239
70070
Ball Diff Grease
70070
70051
70002
70070
70051
70002
70002
70002
70070
70051
70051
70070
70051
70051
Black Grease
70051
Page 9
BSOLID DIFF X1
(FRONT)
70070
10239
70070
70070
70058
70050
70002
70070
70002
70070
70070
70070
70070
70070
70008
70002
CENTER PULLEY X1
X1
X1
70020
70008
70050
X2
70002
70008
70050
70072
70001
70008
70008
X1
70058
70070
X5
70002
70070
70008
X1
70001
Page 10
70007
X3
70024
70075
70024
70075
70007
70024
Eccentric Bulkhead
Suitable belt pressure adjustment for Eccentric bulkhead.
Front
Tighten
Rear
Tighten
70055
70011
70007
70008
70007
70011
Stock
Loosen
70007
Stock
Loosen
70055
70007
70069
70055
X2
70008
70071
70071
X2
70008
70008
X2
70008
70069
Page 11
70036
70062
X2
70008
70008
70008
70077
70077
70055
70011
70008
70008
X2
70077
X2
70011
70008
70008
X2
70008
70055
70069
70011
70008
X2
70071
X2
70055
70071
70008
X2
70008
70008
Page 12
70008
70008
70008
X2
X1
70068
70007
70068
X5
70007
70007
70069
70007
70007
Page 13
ASF3x8
70007
70008
X9
Front
Rear
70037
70037
X8
70050
70009
70055
70002
X1
70038
70038
70038
X3
70007
70038
70007
70069
X3
70008
70069
70069
70008
X2
70055
70002
70069
70009
70009
70002
70009
70055
70008
70055
70008
70008
70007
70050
70007
70007
70007
70007
70038
Page 14
70043
70043
X4
X4
70043
70043
70009
70055
70054
X4
70009
70043
X4
70043
70043
X4
70043
70008
70002
70026
70055
70053
70002
70027
70055
70055
70009
70008
70053
70010
70002
70009
70008
Left and Right are assembled indentically.
70008
70055
70009
70002
70002
70031
Left and Right are assembled indentically.
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70009
X4
70009
70048
70009
70048
70048
70009
70049
70049
70049
70048
70009
70049
1
X2
3mm
70030
X4
2
70049
X2
7.5mm
X2
X2
70030
R
L
70049
3
X1
16mm
70049
4
X1
70030
70030
21mm
Page 16
1
1
2
2
4
3
3
Page 17
70047
Apply a drop of shock oil to the O-ring
before inserting shock shaft to prevent
damage to O-ring.
70001
70029
70001
70029
70022
70056
70056
70001
70001
70001
8
70056
70029
10mm
70047
8
70029
70022
70056
70029
Move the shaft up and
down slowly to remove
all air bubbles.
Wipe off excess oil
with a rag.
70045
70056
2 2
70046
70001
70056
70029
70045 (FRONT)
70046 (REAR)
Front
Rear
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70042
70042
70042
70008
70008
70011
70011
70042
70007
70009
70008
70009
70008
Use according to your servo manufacturer.
70042
70042
70042
70042
70042
70031
70031
Make sure servo is set at neutral and install servo saver vertically.
70009
70008
Use the screw that came with your servo.
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70008
70007
X1
X6
70008
70009
70007
X2
70008
70038
X1
70069
X1
70038
70007
Notebook
Paper
70007
70069
70008
70008
70009
70021
70007
70132
Motor
Adjust motor screws so gears mesh smoothly.
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70007
70007
X2
X1
70007
70009
4mm Nylon Nut
70063
X1
70036
70069
X4
70007
70029
70007
70070
70007
10239
CA Instant Glue
70080
70063
70010
70010
70066
10993
70066
10993
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70007
70007
70077
X2
X1
X2
70069
70007
70077
70029
70006
70006
70070
70007
70007
70077
Page 22
70077
70077
X8
70077
This body is not included in the kit
70077
70077
Included in kit
70077
70028
70028
70077
70077
70077
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70073
70070 70069
70071
70024
70026
70027
70025
70028
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70029
70030
70032
70031
70036
70038
70042
70037
70020
2
Page 25
70056
70058
70021
Aluminum Shock Cap Set
70072
70075
Aluminum Spur Gear Hub
70001
O-Ring 2.9x6.6x1.85
2mm E-Clips
Pinion Gear 27T 48P
70002
x8
O-Ring 8x10x1mm
x8
O-Ring 11x14x1.5mm
x1
x4
x8
x8
x4
70076
70007
70006
70008 70009
X3
X1
X51
X3
X2
X14
X17
x2
X7
x2
X4
3mm washer
3mm nut
x3
4mm nylon nut
x10
x4
70077
x12
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70022
70063
70062 70065
x2
x2
Narrow
70043
70048
x 2
x 2
x 2
x 2
x 2
70045
70049
x2
x 2
70050
70046
x2
Wide
70047
x 2
70051
x 2
Suspension Shaft Set
70053
Ball Stud
x 2
Turnbuckle Set
70054
Steering knuckle bushing
x 2
70010
x10
Axle Pin (2x9.7mm)
Post Set
70011
Hex Ball (Long)
x6
Ball Diff Unit
x8
70055
x5
Hex Ball (Short)
x5
x 2
70068
Steering Post
x 2
Page 27
70066
x4
70132
540 Motor
X1
70102
X1
70164
Electronic speed controller
X1
X2
X2
Transmitter & Rx (2.4Ghz)
X1
7016570131
Receiver(2.4Ghz)
X1
70163 Servo 3KG.CM
X1
X1
Page 28
OPTION PARTS
70109
ONEWAY PULLY & SWAY BAR PLASTIC PARTS
70014
SHOCK SPRING 5.5 WIND
Mini Wheel Series
8 Spoke Narrow Wheels
70015
SHOCK SPRING 6.5 WIND
70080
8 Spoke Lord Wheel set (Narrow/Black/4pcs
8 Spoke Narrow & Wide Wheels
70080
8 Spoke Lord Wheel Wide and Narrow Black/4pcs
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OFNA DESCRIPTIONS RETAIL OFNA DESCRIPTIONS RETAIL
70001
O-RING SET JL12 3.95
70049
TURNBUCKLE SET JL12e 7.95
70002
BEARING SET JL12 18.95
70050
SPUR GEAR POST JL12e 3.95
70006
ANTENNA TUBE JL12 0.99
70051
DIFF RINGS AND BALLS JL12e 5.95
70007
SCREW SET (A) FLAT HEAD JL12 5.95
70053
BALL STUDS 4PCS JL12e 3.95
70008
SCREW SET (B) BUTTON HEAD JL12 5.95
70054
C-HUB BUSHING 4PCS JL12e 3.95
70009
SCREW SET (C)SET SCREW/NUTS 3.95
70055
HEX BALL (SHORT) 5PCS JL12e 3.95
70010
WHEEL HUB PINS 10PCS JL12 3.95
70056
ALUM SHOCK CAP SET JL12e 6.95
70011
HEX BALL (LONG) 5PCS 3.16
70058
ALUM. SPUR GEAR HUB JL12e 7.95
70014
SHOCK SPRINGS 5.5 JL12e 1.95
70062
BUMPER FOAM JL12e 2.95
70015
SHOCK SPRINGS 6.5 JL12e 1.95
70063
TIRES SLICK PAIR JL12e 5.95
70020
SPUR GEAR 72T 64 PITCH 3.95
70065
TIRES DRIFT,SET FR/RR JL12e 8.95
70021
PINION GEAR 27T 48P 10.95
70066
WHEEL HUB/DISC BRAKES 4PCS 2.95
70022
SHOCK BLADDER JL12e 2.95
70068
STEERING POST JL12e 2.95
70024
LOWER BLUKHEAD FR OR RR JL12e 1.95
70069
SHOCK TOWER/SERVO SAVER PARTS
6.95
70025
LOWER A ARM FR AND RR JL12e 2.95
70070
DIFF PULLY SET JL12e 5.95
70026
FRONT UPRIGHT JL12e 2.95
70071
BULKHEAD SET JL12e 4.95
70027
FRONT C-HUB JL12e 1.95
70072
MOTOR MOUNT JL12e 19.95
70028
HEX HUB / BODY HOLDER JL12e 2.45
70073
CHASSIS JL12e 19.95
70029
SHOCK SET PLATIC PARTS JL12e 2.95
70075
BELT S3M339 LONG FRONT JL12e 5.95
70030
BALL CUP JL12e 1.95
70076
BELT S3M237 SHORT REAR JL12e 5.95
70031
REAR UPRIGHT JL12e 1.95
70077
BODY CLIPS BLACK 10PCS 2.95
70032
FRONT HINGE PIN HOLDER JL12e 2.95
70080
WHEELS, 8 SPOKE NRW BLACK JL12 4.95
70036
FRONT BUMPER & BATTERY HOLDER
3.95
70081
WHEELS,8 SPOKE NRW/WD BLK JL12 4.95
70037
BODY POST JL12e 2.95
70102
BODY, PAINTED W/STICKER JL12e 34.95
70038
BODY POST MOUNT JL12e 2.49
70109
BALL DIFF PULLEY JL12e 2.95
70042
SERVO SAVE JL12e 2.95
70131
ELECTRONIC SPEED CONTROL JL12e 45.95
70043
UNIVERSAL FR OR RR JL12e 18.95
70132
MOTOR 540 JL12e 14.95
70045
SPRINGS FRONT JL12e STOCK 5WND 1.95
70163
SERVO JL12e 19.95
70046
SPRINGS REAR STOCK JL12e 6WIND 1.95
70164
RADIO COMPLETE TX/RX JL12e 78.95
70047
SHOCK SHAFT JL12e 2.95
70165
RECEIVER ONLY JL12e 39.95
70048
HINGE PINS SET JL12e 3.95
34721 JL12E PART LIST
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OWNER’S REGISTRATION CARD
OFNA Racing congratulates you on your purchase of our fine OFNA Product. With proper maintenance and handling this kit will provide many hours of enjoyment.
The registration card should be filled out and mailed to OFNA Racing within 10 days of purchase date.
In the event that the kit is incomplete or component parts are broken due to error in manufacturer, contact your
dealer from which you purchased the kit for replacement part or call OFNA at (949) 586-2910 for your nearest dealer
location. Other items such as radio and engine other covered by individual warranties.
IMPORTANT!
Please print or type, filling in the information listed below and mail immediately
MAIL TO:
OFNA RACING
7 VANDERBILT
IRVINE, CA. 92618
TEL: (949) 586-2910
Write in Your Model Name and Part Number
REGISTRATION CARD
RACER’S NAME TEL:( )
ADDRESS
CITY STATE ZIP
DEALER’S NAME TEL: ( )
ADDRESS
CITY STATE ZIP
OFNA
7 Vanderbilt
Irvine, Ca. 92618
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