w.racing
CAUTION
Thankyou for selecting thisHPIRacingproduct.TheDRIFT ASSIST SYSTEM D-BOXis a high
performance, s malland lightweightyaw controlsensorwith a smallpiezoelectric vibrationsensor
whichis highlytolerantof temperature changes.
* Pay special attention to the following marks to use the product safely.
Misusing the product without followin
DANGER
maycause death or serious i niury tot e useror people around the
product.
WARNING
may
death or
aroundtheproduct,or causepropertydamage.
Misusingtheproductwithoutfollowingtheinstruction with thismark
CAUTION
maycauseimury,seriousor minor,to the useror peoplearoundthe
product,or causepropertydamage.
SYMBO
LS:
S: PROHIBITE
D!
INCLUDED
ITEMS
1. DRIFT ASSIST SYSTEM D-BOX
2. SMALL SCREWDRIVER
FOR ADJUSTMENT
3. DOUBLE-SIDED S PONGETAPE(3 pcs.)
SPECIFICATIONS
* Anguar velocitydetectingsystem: P iezoe ectricvibrationsensor * Operatingvo tage: DC
4.8V
6.0V
Consumption current: 15mA at 4.8V
degrees Celsius below zero to 45 degrees Celsius
(excluding the protrusions)* Weight:
Adiustment T rimmer a ndMonitor LED
PARTS & FUNCTION
MONITOR
LED
Indicates
the sensor condition.
STEERING INPUT CONNECTOR
* Connects
the DRIFT ASSIST SYSTEM
D-BOX to the steeringchannelOutput
connector
of a receiver.
STEERING SERVO CONNECTOR
* Connectsthe DRIFT ASSIST SYSTEM D-BOXto a steeringservo.
ATTACHMENT
& CONTROL
ATTACHMENT
TO CHASSIS
I
I .Temporari
ly
attach t he DRIFT ASSIST
the double-sidedspongetape included. TheDRIFT ASSIST SYSTEMD80X
can be attached even to a receiver or servo. The
D-BOX should be attached inparalelto thechassis.
If
are attaching the DRIFT ASSISTSYSTEM D-BOXto a nitro car, do not attach
theDRFTASSIST S YSTEM D-BOX direct y to thechassis o r anyplacewhichmayget
spatteredWithfuel. Heat or fue may damage the DRIFT ASSIST SYSTEM D-BOX.
Alwaysusethedoube-sided t apeincluded to shut o ut engine vibration.
This is temporary a ttachment andyouwill needto attach theDRFT
ASSIST SYSTEM D -BOX firmlyinplaceafterchecking t hemoving
directions later.
* Alwaysuse thedouble-sided sponge topeincluded to attach theDRIFT A SSST
SYSTEM D-BOX to the car,
Usea pieceof double-sided sponge tapeslightly biggerthantheDRIFT ASSIST
SYSTEM D-BOX surface to be attached to the car.
Attach the DRIFT ASSIST SYSTEM [)-BOX to a surfacebigger than the DRIFT
ASSIST SYSTEM D-BOX surface to be attached.
Connect the steeringservo connectorto the DRFTASSISTSYSTEM
D-BOX. Then, c onnect t hesteering inputconnector of theDRIFT A SSIST
SYSTEM D-BOX to thesteering channel connector o f thereceiver.
BLACK
BLACK:
WHITE:S (Signal)
Cutoff theshaded partif youare
RED
notusinga Futaba receiver.
WHITE
DEFAULT SETTING
OF SENSITIVITY
3
Temporari
ly
set t hesensitivity
control trimmer Of t heDRIFT ASSIST
SYSTEM
D-BOX to 50%.
l) Turnthe trimmerc ockwise to the fullest
MON ITORLO
to setthe groove at 100%.
2) Then,turnthe trimmercounterclock-
wise to setthe groove at 50%.
ORIFT
ASSIST
SYSTEm
* Final s ensitivity c ontrol c anbe done
asyoudrivethecar.
www.hpiracing.com
HPI Racing USA
70 Icon
Street
Foothill
Ranch, CA 92610 USA
(949) 753-1099
(888) 349-4474 Customer Service
#80588 DRIFT ASSIST
• Please readthis instruction m anual c areful y beforeuseandkeepthisinstruction manual i n a safeplace.
the instruction with this mark
serious o r minor, t o the
or
O: DON'T FORGET!
Operating temperature range: From 5
Dimension: 22.2mm x 22.8mm x 8_9mm
includingtheconnector * Function: S ensor Sensitivity
SENSORSENSITIVITY SETUP TRIMMER (GAIN)
Setsup the sensor sensitivity.Thisallowsyou to setat the
highestvalueto avoid steeringservohunting(wiggling).Turning
the trimmerclockwiseincreases the sensitivity.
OPERATION
4.
DBOX t oachassis with
Turnon the transmitterand, then, the receiver.
FT ASSIST SYSTEM
INITIALIZATION
When the transmitterand receiver are turnedon, the sensor
initialization in theDRIFT A SSIST S YSTEM D-BOX starts automatically.
Do not mwe the car until the MONITOR LEDstopsflashing qu'ckly
andlightsup.
• Ifyoudo theinitialization in an unstab e place,theinitialization maynotbe
completed properly andtheLED maynotstopflashing.
CHECK THE STEERING SERVO MOVEMENT
5 Move the steering whee (stick) from side toside tocheck m oving
directions. I fthecar moves in thereverse directionfromthesteering,
makean adiustment withthereceiver r everse function.
CHECK THE MOVEMENT
ASSIST SYSTEM D.BOX
6 Lift t hechassis tail a little with your hand a nd move i t from side toside.
If the steeringmoves in the counter-steering direction, which is the same
asthetaildirection, t hereshould be no problem, O ncetheposition Of
the DRIFT ASSISTSYSTEM D-BOXis finalized, attach the DRIFT ASSIST
SYSTEM DBOX firmly in place.
Ifa servooperatesin reverse,turn theDRIFT ASSIST SYSTEM D-BOXupsidedown.
IftheDRIFT ASS STSYSTEM D -BOX isattached u pside down,sensor wil easi y spin.
RED: +
CONTROL
www.hpiracing.co.jp
HPI Japan
3-22-20 Takaoka-kita,
Naka-ku,
Hamamatsu,
Shizuoka,
433-8119, JAPAN
053-430-0770
SYSTEM
D-BOX
INSTRUCTION
CAUTION
CAUTION
IN ATTACHMENT
O
MAKE
SURE TO USE THE DOUBLE-SIDED SPONGE TAPE INCLUDED TO ATTACH THE SENSOR TO THE CAR.
* Thisis to minimizecar vibration to be transmittedto the sensorand to fix the sensorfirmly in place. Thesensorcable
shouldnot be strainedtoo tight.
O
THE SENSOR CABLE SHOULD NOT BE STRAINED TOO TIGHT.
If the sensorcable is strainedtoo tight, the sensorcannot provide its maximumperformance.If the sensorcomesoff,
the car will be out of controland this can be very dangerous.
O
ATTACH THE SENSOR AS FAR FROM A MOTOR
• The noisefrom motoror speedcontroller mayhave an impact on a receiveror sensor _ If it does,changethe sensor
position _
O
PRESS THE CONNECTOR
FIRMLY INTO THE JACK ON THE DRIFT ASSIST SYSTEM D-BOX.
* If the connectorcomesoff due to vibration in driving, the car will be out of controland this can be very dangerous.
O
ALWAYS
CHECK THE POLARITY OF THE SENSOR OUTPUT.
If it is connectedin reversepolarity, the car wil turn very fast in a certain direction and this can be very dangerous.
CAUTION
IN OPERATION
AFTERTURNING ON THESENSOR (TURNING ON THESENSORAUTOMATICALLYTURNS ON A RECEIVER), D O NOT
MOVE THE CAR UNTIL THE MONITOR
Once the sensoris turnedon, sensorinitialization startsautomatically.If the car movesduring the sensor
initialization, the initialization will not be completedproperly.
AVOID
SUDDEN CHANGES
IN AMBIENT
Do not runthe car right after taking it out from a real car or roomwith different temperaturefromoutside. Leavethe
car outside for about 10 minutesto stabilize the sensortemperaturebeforeturning on the car. Also, keep the sensor
from direct sunlightto avoid suddentemperaturechanges.
CAUTION
IN CAR MAINTENANCE
O
DO YOUR CAR MAINTENANCE
prepare the car with minimum vibration. Car vibration has a negative impact on the sensor operation. Loosenedor worn parts
in thecar maya so affectthe sensor performance.
AVOID
STRONG
IMPACT WHEN HANDLING
TheDRIFT ASSIST SYSTEM D-BOX contains a piezoelectric v ibrationsensor and otherprecisioncomponents. Strongimpactmay
causedamageto them.
MONITOR
* Quick flashing:When thepower is turnedon, sensorinitializationstarts
automaticallyandthe LED starts flashingquicky.
* Lighted:Sensor initializationis competewhentheLEDightscomeson.TheDRIFT
ASSIST SYSTEM D-BOXis readyfor operation.
* Sow flashing(aboutI Hz): f thereis something wrong with a signal froma receiver,
the LED Rashes s lowly.
STEERING SERVO
WHEN
POWER
IS ON
OF THE DRIFT ASSIST SYSTEM D-BOX
DIRECTION
DIRECTION
OF THE DRIFT
O
www.hpi-europe.com
HPI Europe
LTD.,
21 William
Nadin Way,
Swadlincote, Derbyshire,
DEII
08B, UK
(44) 01283 229400
MANUAL
CAUTIONIN HANDLING
AND SPEED CONTROLLER AS POSSIBLE.
LED STOPS FLASHING
QUICKLY AND LIGHTS UP.
TEMPERATURES.
REGULARLY.
THE DRIFT ASSIST SYSTEM D.BOX.
LED DISPLAY
ADJUSTMENT
IN DRIVING
7
Drive s ensor straight slow y tocheck t he operation intheneutral
position. I f thecartends to turnrightorleft,makean adjustment
with the trim.
8
The maximum
angle ofthe front tires inthemaximum
variesdepending on a servo andreceiver andyou canmakean
adjustment withthedualrate (D/R)of a transmitter.
SENSITIVITY CONTROL
9 Adiust the sensitivity
asyoudrive the car.Ifthe careasily s pins i n
drifting, i ncrease thesensitivity t o makespinningessfrequent.
Ifthecaris hunting whenit isrunning straight, d ecrease the
sensitivity.
TECHNIQUES USING THE DRIFT ASSIST SYSTEM D.BOX
- DRIFT TRAINING
-
As you are usedto drift driving, gradually decreasethe sensitivity
to do morecounter-steering yourself thanrelying on theautomatic
counter-steering bytheDRIFT A SSIST S YSTEM D-BOX. T hisway
you can improveyour drift driving skils more safely and steadily in
a shorter time.
• APPLICATION
-
Oncethecarstarts drifting,leavetheoperation to theDRIFT
12.
ASSIST SYSTEM D-BOX,and the car will show self-steering just like
a real car.
Setup thesensor s ensitivity a t thehighest v alueto prevent t he
13.
steering servo fromhunting. T hen, a dda centerorfrontone-way
clutchto make the car drift easily. Before entering a corner, apply
a hardbrakeandenterthecornerwitha big ange. Oncetail
slidingstarts,eaveyourhandfromthesteering w heel(stick). T his
way the
DR FTASSSTSYSTEM D-BOX willgive perfect c ounter-steering
according to thecarcondition. A drivercan thenenioydrift
driving with wide angles iust by controlling accelerationand
without e xcess steering input.
steering
IN DRIVING
1-80588-1
1/4 (US)