Rovan LT-4WD Manual de usuario
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02
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A Instructions and Precautions
B Installation guide
C Fuel Preparation
D Starting and Running
E Tuning Reference
F Exploded views
Welcome to use Rovan LT Truck with updated 4WD shaftdrive design and
incorporated alloy chassis and High-strength plastic materials. Please read this
manual carefully and make it fully understood, which would bring you more fun of
operating this product.
It is a remote control vehicle with high performance. Power is from a 2T gasoline
engine. LT need regular maintenance to make it optimize performance. Changing
worn out or damaged parts regularly would make it keep best situation.
Welcome ROVAN LT-4WD
Contents
Rovan own the reserved explanation right for all instructions and terms.
2
Warning:
Read the ENTIRE instruction manual to
become familiar with the features of the
product before operating. Failure to operate
the product correctly can result in damage
to the product, personal property and cause
serious injury. This is a sophisticated hobby
product. 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 or damage to the product
or other property. Do not attempt disassembly,
use with incompatible components or augment
product in any way without the approval of
ROVAN company. This manual contains
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 serious injury.
SECTION A
Notice
Procedures, which if not properly followed, create a possibility of physical property damage.
Caution
Procedures, which if not properly followed, create the probability of physical property damage AND
a possibility of serious injury.
Warning
Procedures, which if not properly followed, create the probability of property damage, collateral
damage, and serious injury OR create a high probability of superficial injury.
Meaning Of Special Language
Instructions and Precautions
3
Attentions
• Not for Children under 14 years. This is
not a toy.
• Caution: Always use 2.4Ghz transmitter or
more stronger signal frequency transmitter
to operate it.
• Warning: Failure to follow all instructions
can to damage to your vehicle, property
damage and bodily injury or death
• Notice: If you made changes or
adjustments not shown in the instruction
manual, your vehicle may be damaged. To
prevent any serious personal injury and/or
damage to property, please be responsible
when operating all remote controlled
models
• Warning: This model is controlled by a
radio signal subject to interference from
many sources outside your control. This
interference may cause momentary loss of
control, so it is advisable to always keep
some distance in all directions around
your model as a safety margin to avoid
collisions
• Notice: Always ensure all screws and nuts
are tightened.
• Notice: Always carefully follow the
directions and warnings for this and any
optional support equipment
• Warning: Always keep all chemicals, small
parts and anything electrical out of the
reach of children.
• Notice: Always ensure the failsafe is
properly set during binding.
• Notice: Always operate your model in
an open area away from cars traffic and
people.
• Warning: When operating this vehicle,
always keep it at least 20 feet from
spectators, especially small children
• Notice: Never run this vehicle in or through
water
• Notice: Never run your model in a public
street where damage can occur.
• Notice: Never run your model with low
transmitter batteries
• When finished operating, always power
off the engine first, then the receiver, the
transmitter
• Notice: Always perform maintenance on
the vehicle after each and every use.
• Notice: Due to engine vibration, all screws
and nuts will need to be checked to ensure
they are tight.
SECTION A
Instructions and Precautions
4
Installation Guide
Included Components
Needed Equipment
CAUTION: For fuel mixing instructions, safety precautions and guidelines, see Section B.
Included Components And Needed Equipment
SECTION B
Body+Receiver+Transmitter+ Servos+ Engine+ Receiver battery
Fuel
2T engine oil
Receiver
Battery,
Charger,
Rovan
Manual
Tool Bag
#0 Screwdriver Standard Screwdrive
ROVANLT
INSTRUCTION
5
Remove the 4 clips and 4 large screws from
the bottom of the side guards as shown.
Vehicle Preparation
Battery Charging Precautions
Charging Warnings And Precautions
Removing The Body
• Read all safety precautions and literature
prior to use of this product.
• Never leave the battery and charger
unattended during use.
• Never allow minors to charge battery
packs.
• Always inspect the battery for damage
before charging.
• Never attempt to charge dead or damaged
batteries.
• Never charge a battery if the cable has
been pinched or shorted.
• Never allow batteries or charger to come
into contact with moisture at any time.
• Never charge batteries in extremely hot or
cold places(recommended between 50-
80 degrees Fahrenheit/10-27 Celsius)or
place in direct sunlight.
• Always use only NiMH rechargeable
batteries. This Charger cannot charge
batteries such as “heavy duty,” “alkaline
battery,” mercury battery.”
• Always make connecting correct between
positive & negative pole and battery
charger.
• Please cut off battery and charger after
charging.
• Please terminate all process and contact
engineer of Rovan if there is something
wrong with your product.
• Please make sure you know charging
or releasing capacity of battery, and use
correct battery accord with charger.
• Always keep checking battery temperature
when charging.
• *Please stop charging if charger or battery
has become too hot or out of shape.
Warning:
Failure to exercise caution while using
this product and comply with the following
warnings could result in product malfunction,
electrical issues, excessive heat, FIRE, and
ultimately and property damage.
Installation Guide SECTION B
6
Charging The Receiver Battery
1. Remove the retaining clip and battery box
lid.
2. Remove the receiver battery from the
battery box.
3. Connect the receiver plug to the battery
charger.
4. Plug the battery charger into wall outlet.
Charge the battery for 8 hours. DO NOT
exceed 10 hours charge time.
5. Monitor battery while charging.
6. When the battery is fully charged: (a)
disconnect the battery and (b) remove the
battery charger from the wall outlet.
7. Place the receiver battery back in the
battery box and connect the battery plug to
the switch plug. The battery wire must be
neatly folded in front of the battery and the
foam block must be placed on top of the
wires.
8. Reinstall battery box lid and the retaining
clip.
Installation Guide SECTION B
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7
2
4
7
Installation Guide SECTION B
Transmitter Manual
Transmitter
FS G T3 B-
On/Off
Brake
Stop
Throttle
MODEL NAME REV E POINT
TRIM D/R EXP ABS
turn rightturn left
1
4 5 6
2 3
1. name
2. reverse for servo
3. max angle adjustment of servo
4. balance micro-adjustment of servo.
5. servo balance
6. brake adjustment
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Transmitter Manual
Operating Example
Adjustment Before Starting
please open transmitter firstly,then open
power source of receiver;
make sure no interference from same
frequency around;baja can be worked on if
you think everything is ok;
stop operating it if frequency has problem.
E POINT ：adjusting max range of left or right of
servo
REV：adjustment of reverse or forward
TRIM：micro-adjustment of servo center to make
balance.
ABS：brake type:quick-frying stop,quick anti-
explosion,slow anti-explosion.
if we need to adjust "E point".please follow
below steps：
1. turn knob "ENTER",when light move to
"E POINT";
2. pressing"Enter",you can see no."1"in
a flicker situation,then turn"Enter"to
change between steering servo and
throttle servo;pressing "end" to change
to 100% to reach adjustment of swing
range;pressing"ENTER"again to quit
operation.
1. END
2. ENTER
3. “1”means steering servo and“2”means throttle servo.
4. Range and direction of servo are controlled by arrow
on the number.
1
3 4 2
1 100%
Installation Guide SECTION B
9
1. Set all trims(and sub-trims if included)on
your transmitter to “0”or neutral(half way
between end points).
2. Remove the cover of the radio box and
note that the bind plug is installed into
the first port marked “BINE/RS” of the
receiver.
3. Turn on the power-a light will flash at the
right front corner of the receiver.
4. Turn on your transmitter and follow the
instructions in your transmitter manual for
binding.
5. When the light in the receiver stops
blinking and is on solid, the radio is
bound.
6. Turn off the power, remove the bind plug,
and reinstall the radio box cover.
These are starting points for your transmitter. You may have to adjust the “Trim” and “Sub-Trim” as
noted in the radio manual to set the neutral position of the linkages. Transmitters without sub-trim
may require mechanical adjustment to the linkages.
• When binding, follow the failsafe instructions of
your specific transmitter so that the throttle will
be reduced if the signal is lost.
• Always remove the bind plug from the receiver
after binding is complete.
• Never plug receiver battery packs into
telemetry ports marked RPM,TEMP,or LAP.
This will damage the receiver.
• Make sure the antenna plug in the antenna
tube fully.
• It is necessary to rebind when different failsafe
positions are desired or when throttle or
steering reversing has been changed.
Transmitter Setup
Caution
The Binding Process
Installation Guide SECTION B
10
Adjust the steering trim to center the tires. Use
sub-trim (see your transmitter's instruction
manual) if needed. If steering output arm is not
close to its desired neutral position after the
binding process and sub-trim, please take the
following steps:
1. Make sure trim and sub-trim are set to “0”or
neutral.
2. Remove the servo output arm using a
Phillips screw driver and included Allen
driver and replace the arm in correct
orientation.
3. Trim the steering as described above.
Steering Trim
Installation Guide SECTION B
Front
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