ROBBE ARTR 1205 Instruction And User's Manual

Brand: ROBBE

Model: ARTR 1205

Category: Toys & accessories

Type: Instruction And User's Manual

This manual is also suitable for

JETForce

www.robbe.com

ARTR-Version Nr.: 1205

Instructions and User Manual

V1_03/2019

ENGLISH

Instructions and User Manual

GENERAL INFORMATION

• The model is designed for the components specied by us.

• Unless otherwise stated, servos and other electronic components are designed for standard supply voltage.

Recommended cell count for lipo batteries also refers to standard lipos voltage of 3,7V per cell. If you use other

servos, a dierent motor, controller, batteries or marine propellers, please make sure they t rst. In case of

deviations, corrections and adjustments must be made by yourself.

• Before starting construction, always put the servos into neutral. To do this, switch on the remote control system

and move the joysticks and trim buttons (except throttle) to the middle position. Connect the servos to the

corresponding outputs of the receiver and supply them with a suitable power source. Please observe the con-

nection diagram and the operating instructions of the remote control system manufacturer.

• Do not leave your model in the blazing sun or in your vehicle for long periods of time. Too high temperatures

can lead to deformation/deformation of plastic parts.

SAFETY INSTRUCTIONS FOR CONTROLLERS

GENERAL SAFETY INFORMATION

• Be sure to read the safety instructions carefully before operating your model.

• Always follow the procedures and settings recommended in the instructions.

• If you are using remote-controlled model aircraft, helicopters, cars or ships for the rst time, we recommend

that you ask an experienced model pilot for help.

• Remote-controlled models are not toys in the usual sense and may only be used and operated by young people

under 14 years of age under the supervision of adults.

• Their construction and operation requires technical understanding, careful craftsmanship and safety-conscious

behaviour.

• Mistakes or negligence during construction, ying or driving can result in considerable damage to property or

personal injury.

• Since the manufacturer and seller have no inuence on the proper construction/assembly and operation of the

models, these risks are expressly pointed out and any liability is excluded.

• Propellers on aircraft and all moving parts in general pose a constant risk of injury. Avoid touching such parts at

all costs.

• Note that motors and controllers can reach high temperatures during operation. Avoid touching such parts at

all costs.

• Never stay in the danger area of rotating parts with electric motors with connected drive battery.

• Overcharging or incorrect charging can cause the batteries to explode. Make sure the polarity is correct.

• Protect your equipment from dust, dirt and moisture. Do not expose the equipment to excessive heat, cold or

vibration.

• Use only recommended chargers and charge your batteries only up to the specied charging time. Always

check your equipment for damage and replace defects with original spare parts.

• Do not use equipment that has been damaged or got wet due to a fall, even if it is dry again! Either have it

checked by your specialist dealer or in the Robbe Service or have it replaced. Hidden faults can occur due to

wetness or a crash, which lead to a functional failure after a short operating time.

• Only the components and accessories recommended by us may be used.

• Do not make any changes to the remote control which are not described in these instructions.

• Observe the technical data of the controller.

• Observe the polarity of all connection cables.

• Avoid short circuits at all costs.

• Install or package the regulator so that it cannot come into contact with grease, oil or water.

• Ensure adequate air circulation.

• Never reach into the turning circle of the ship propeller during start-up - Risk of injury

Important information:

If the receiving system is supplied with power by the built-in BEC system of the controller:

For commissioning, always move the throttle stick to the „Motor o“ position and switch on the transmitter. Only

then connect the battery. To switch o always disconnect the connection battery - motor controller, rst

then turn o the transmitter. During the functional test, move the servos of the rudders to neutral position with

the remote control (stick and trimming lever on the transmitter to the middle position). Please make sure to leave

the throttle stick in the lowest position so that the engine does not start. For all work on to the parts of the remote

control, motor or controller, follow the instructions supplied with the units. Also read the instructions of the batte-

ry and the charger carefully before commissioning.

Check the engine mounting bolts in the fuselage regularly for tightness.

SAFETY NOTE FOR MODEL OPERATION

• When selecting your waterway, observe the applicable legal conditions, nature conservation laws and whether

driving on it is permitted.

• Never endanger people when bathing, swimming, diving or animals at the water.

• Do not operate your model in the vicinity of locks and public shipping trac.

• Do not operate the model during thunderstorms, storms or strong waves.

• Ensure that the propeller and rudder run smoothly. Blocking propellers or rudders can damage the components

or endanger people and animals.

• Ensure that water can’t ingress into the model and prevent the function of the electrical components being

impaired as a result.

• The operation of rc-boats and their components is only intended for freshwater operation. Salt water can lead

to increased corrosion of metals and is therefore excluded from the warranty.

• Check the function and range of your remote control system before starting your journey.

• Never allow the model to be exposed to strong sunlight or excessive heat for long periods of time.

• Depending on the shaft system, regular lubrication and maintenance is required to ensure tightness and func-

tion.

• Always ensure that the propeller is rmly seated. This could otherwise loosen, y around and cause personal

injury or damage to property.

• For the operation of remote controlled models you should have a suitable liability insurance.

• All fastenings and screwed connections must always be checked for tightness before driving.

• Remove all batteries from the model when not in use.

Do not „aim“ the transmitter antenna at the model during operation. In this direction, the transmitter has the lowe-

st radiation. The best position of the antenna is to the side of the model.

Use of devices with image and/or sound recording function:

If you equip your model with a video or image recording device (e.g. FPV cameras, action scams etc.) or the model

is already equipped with such a device at the factory, please note that you could violate the privacy of one or

more persons by using the recording function. An overight or driving on private ground without the appropriate

permission of the owner or approaching private ground can also be regarded as an invasion of privacy. You, as the

operator of the model, are solely and fully responsible for your actions.

In particular, all applicable legal requirements must be observed, which can be found in the roof associations or

the relevant authorities. Failure to comply can result in substantial penalties.

ENGLISH

Instructions and User Manual

CONFORMITY

Modellbau Lindinger GmbH hereby declares that this device complies with the essen-

tial requirements and other relevant regulations of the corresponding CE directives.

The original declaration of conformity can be found on the Internet at www.robbe.

com, in the detailed product view of the respective device description or on request.

This product can be operated in all EU countries.

WARRANTY

Our articles are equipped with the legally required 24 months warranty. Should you wish to assert a justied war-

ranty claim, always contact your dealer, who is responsible for the warranty and the processing. During this time,

any functional defects that may occur, as well as manufacturing or other problems, will be rectied.

Material defects corrected by us free of charge. Further claims, e.g. for consequential damages, are excluded.

The transport to us must be free, the return transport to you is also free. Freight collect shipments cannot be ac-

cepted. We cannot accept liability for transport damage and loss of your consignment. We recommend appropri-

ate insurance.

To process your warranty claims, the following requirements must be met:

• Attach the proof of purchase (receipt) to your shipment.

• The units have been operated in accordance with the operating instructions.

• Only recommended power sources and original robbe accessories have been used.

• There is no moisture damage, external interference, reverse polarity, overloading or mechanical damage.

• Attach relevant information for nding the fault or defect.

This symbol means that small electrical and electronic devices must be disposed of at

the end of their useful life, separated from the household refuse. Dispose of the device

at your local municipal collection point or recycling centre. This applies to all countries

of the European Union and other European countries with a separate collection

system.

DISPOSAL

INSURANCE

Ground-based models are usually covered by personal liability insurance. Additional insurance or extension is

required for aircraft models. Check your insurance policy (private liability) and take out suitable insurance if neces-

sary.

DISCLAIMER

Modellbau Lindinger GmbH cannot monitor compliance with the assembly and operating instructions or the

conditions and methods for installation, operation, use and maintenance of the model components.Therefore,

we accept no liability for losses, damage or costs arising from or in any way connected with incorrect use and

operation. To the extent permitted by law, the obligation to pay damages, irrespective of the legal grounds, shall

be limited directly to the invoice value of the claims arising from the event causing the damage.

DISTRIBUTOR

Modellbau Lindinger 2019

Copy and reprint only with our permission.

Service-Address

Contact your Dealer or:

Modellbau Lindinger GmbH, Industriestraße 10, 4565

Inzersdorf im Kremstal

[email protected], +43(0)7582-81313-0

www.robbe.com

SAFETY INSTRUCTIONS FOR RECHARGEABLE BATTERIES

• Do not immerse the battery in water or other liquids.

• Do not heat, throw into re or microwave.

• Do not short-circuit or charge with reversed polarity

• Do not expose, deform or throw the battery to pressure

• Do not solder directly on the battery

• Do not change or open the battery

• Only charge the battery with suitable chargers, never connect it directly to a power supply unit.

• Never charge or discharge the battery or charger on a ammable surface.

• Never leave the battery unattended during charging or discharging processes.

• Never charge or discharge the battery in direct sunlight or near heaters or re.

• Do not use the battery in places subject to high static discharge.

All this can cause the battery to be damaged, explode or even catch re!

• Keep the battery away from children

• Do not associate leaked electrolyte with re, as it is highly ammable and may ignite.

• The electrolyte liquid should not get into the eyes, if it does, rinse immediately with plenty of clear water and

then see a doctor.

• The electrolyte liquid can also escape from clothes and other objects with a lot of water or washed o

• Observe the safety instructions of the battery manufacturer and the charger manufacturer.

Modellbau Lindinger GmbH

Industriestraße 10

4565 Inzersdorf im Kremstal

Austria

Phone: +43(0)7582/81313-0

Mail: [email protected]om

UID No.: ATU69266037

„robbe Modellsport“ is a registered Trademark by

Modellbau Lindinger GmbH

Errors, misprints and technical changes reserved.

ENGLISH

Instructions and User Manual

PREFACE

Congratulations on your purchase of the new JetForce!

The Robbe JetForce is a river jet boat with which the originals in America race breathtakingly on rivers. The en-

gines used are large-volume, turbocharged V8 engines or turbine drives. In order to be able to drive in extremely

shallow waters, a jet engine is used. This also ensures very high manoeuvrability.

The Robbe JetForce is equipped with a 25mm diameter jet drive driven by a 3515 brushless motor, which provides

the necessary power. A powerful 80A brushless controller is coupled to the receiver to form a 2-in-1 unit and the

ball-bearing steering servo is also built in. The JetForce is controlled by a 2-channel Colt remote control, which is

also included with the boat.

Please read this manual carefully before you start assembling the model.

TECHNICAL DATA / BOX CONTENT

Length 25 in (648mm)

Height 6.5 in (165mm)

Hull Material ABS

Transmitter 2,4GHZ (included)

Receiver 2,4GHZ (included)

Motor

2300Kv 14-Pole Brushless

Outrunner Marine Motor,

33mm x 42mm (included)

ESC

80A Brushless Marine ESC

2-3S (included)

Servo

3KG, Plastic Gear Servo, WP,

23T (included)

Tip

4 AA batteries (sold separa-

tely) are required to operate

the boat and transmitter

TRANSMITTER CONTROLS

SI-2EE two-channel 2.4GHz two-in-one electronic ontrol set

Product introduction

SI-2EE is a versatile 2-in-1 2.4GHz electronic control kit for vehicle

models.Its receiver has built-in non-inductive brushless motor

governor and remote control receiver function, small size and high

integration.

Product specications

• Transmitter model: SI-2TEE

• Power supply range: 4.6V

• Transmitting frequency: 2.4G (FHSS)

• Transmit power: <100mW

• Remote control distance: >120m

• Power supply: 4 AA batteries

• Adjustment method: knob adjustment

• Weight: 205g (without battery)

• Receiver model: SI-2REE

• Forward: continuous current / peak current 80A/330A

• Reverse: continuous current / peak current 80A/330A

• Working voltage: 2-3S lithium battery

• Mainly applicable model: ship model

• Internal resistance (single bridge arm): Forward: 0.0009,

Reverse: 0.0009

• Receiving frequency: 2.4G (FHSS)

• Built-in BEC: 3A/5.4V (switching regulator mode)

• Size and weight: 36/45/21mm / 40g

The main function

• 2-channel transmitter with TRIM, DR and REV for TH and ST;

• Receiver and electric adjustment, high integration and easy installation;

• Integrated design, completely waterproof and dustproof, suitable for all kinds of climate;

• Provides BEC output capability with an average 3A current;

• Multiple protection measures such as low voltage protection and throttle signal loss protection.

SI-2REE is a highly integrated and versatile automotive ESC with built-in non-inductive

brushless motor governor, BEC and 2-channel receiver functions. It needs to be used with

the matching motor if other types of motors are used. Be sure to follow the supply voltage,

maximum current and power mentioned in the manual. The unsuitable motor will cause

damage to the receiver.

The SI-2REE ESC has built-in BEC with a maximum of 3A, and its output voltage is 5.4V. When

the total current of the external servo or other electrical equipment exceeds the maximum

current, it will cause damage to the BEC.

It is forbidden to use a motor with a maximum current exceeding the maximum current of

the SI-2REE built-in ESC. It is forbidden to lock the motor for a long time, which may cause

damage to the motor or governor.

CAUTION:

ENGLISH

Instructions and User Manual

Warning: The battery is suitable for 4 alkaline batteries, en-

suring that the positive and negative batteries are installed

correctly. Incorrect battery polarity can cause damage to

the remote control! The transmitter comes with a low vol-

tage alarm. When the voltage is lower than 4.6V, the LED

light ashes. Please replace the battery in time!

Receiver interface denition

ON/OFF: Power switch interface for control-

ling the receiver to turn o;

+/-: Battery interface for ESC connection to

the power supply battery, supply voltage

range 5-12.6V;

A/B/C: The receiver has a built-in non-

inductive and brushless electronic governor

output interface, which is used to drive the

brushless motor with a maximum current

of 60A;

ST: Used for steering servo signal output,

providing servo power and PWM signal

Parameter setting

• type of battery: Lithium battery (LiPo)

• Operating mode: two-way without brake (F/R)

• Notes: F=Forward, R=Reverse

Receiver LED indicator status determination

After the remote control is powered on, the LED light is always on, indicating that the transmitter and

receiver are connected properly and can work normally.

After the receiver is turned on, the LED lights up for 1 second and then goes out.

The receiver does not receive the transmitter signal:

1. The transmitter is not turned on;

2. The remote controller has no frequency; After the receiver is turned on, the LED ashes once per

second, indicating that the battery voltage is low and enters the power limit protection state. In the

frequency mode, the LED light will keep ashing fast until the LED is always on after the frequency is

successful.

Lithium battery series

When the battery type is set to lithium battery, the number of series connection of the lithium battery

will be automatically recognized at power-on, and the “drop” sound will be used for prompting. The

number of “drop” sounds indicates the number of series lithium battery.

Out of control protection

The receiver has built-in out-of-control protection. When the receiver and transmitter are out of contact,

the ESC will stop output and the steering channel output will remain in the nal state.

Installation and use points

This remote control is a 2.4G wireless product, so good installation and use have a great impact on

product performance.

Due to the weak penetration of 2.4G signals, in order to ensure reliable communication, it is necessary

to ensure that the transmitter and receiver are used without occlusion.

The remote control receiver has a built-in 2.4G signal receiving module, so it is far away from other elec-

tronic products, motors, etc. when installing, to reduce mutual interference between devices.

The remote transmitter has a built-in antenna, and the antenna is vertically mounted, and the remote

controller is held in a vertical position during use.

The remote control receiver has an antenna. During the installation process, the antenna should be kept

perpendicular to the ground, and there should be no metal or other objects around the antenna.

Due to the inuence of external environment, the performance of RF products varies greatly. The above

installation and use points are to ensure the eective and reliable transmission of rf signals of the remo-

te control. Good installation and use is necessary to ensure that the product performance.

Low voltage protection

The receiver has built-in low voltage protection. When it is detected that the battery voltage is below

the protection threshold, it enters a low voltage protection state. When the voltage is lower than a sin-

gle 3.3V (lipo mode), the ESC output power is reduced to a maximum of 50%. When the voltage is lower

than the single-section 3V (lipo mode), the second-level protection will turn o the ESC output.

TRANSMITTER

RECEIVER

ENGLISH

Instructions and User Manual

Summary: The SI-2EE brushless electronic control kit is a high-performance, multi-function vehicle-ship

model electronic control system. Due to its built-in receiver and electronic governor functions, it is a highly

integrated and complex function. For the products, the user must carefully check the instructions during

use to avoid damage caused by wiring and other errors.

Install the receiver anenna in the tube as shown.

Do not bend the end of antenna over the antenna

tube and place the cap over it or damage may

result. The antenna does not have to be outside of

the tube to operate properly.

Keep the end of the antenna above the boat´s

waterline to get the best transmitter reception.

Apply clear tape, if desired.

Notice:

Do not cut or kink the receiver antenna or dama-

ge may result.

1. Loosen the 4 screws located at each corner

of the canopy.

2. Remove the canopy from the hull starting

with the 2 rear screws. Ensure that the 4

screws have disengaged from their bases

before lifting the canopy carefully. To secure

the battery, use either the included self

adhesive foam pad or hook and loop tape.

We recommend hook and loop tape when

running your boat in rough water.

3. Install the battery in the battery tray using

the hook and look straps.

4. Connect the battery pack to the EC3™ con-

nector on the ESC.

IMPORTANT: Perform a control check at the

beginning of each boating session, after repair or

after installing new batteries.

1. Power ON the transmitter and the boat. Do

not install the boat canopy.

2. Place the boat securely on the boat stand.

3. Test the steering: Turn the transmitter steering

wheel to the left and to the right to check for

proper control movement of the steering noz-

zle in response to your transmitter input.

4. Test the throttle: Apply minimal throttle and

check that the motor and ywheel are rotating

counterclockwise.

5. If everything appears to be operating correct-

ly, prepare to operate the boat in the water.

Remote control failure processing

Fault phenomenon possible reason Solution

Theindicator does not

light after power-on.

The battery is not installed correct-

ly and the battery is low

Reinstall the battery or replace the battery

ESC fault handling

Fault phenomenon possible reason Solution

The indicator does not

light after power-on.

No working power supply;

the ESC switch is damaged

Check if the battery has power; check if the

power line is connected properly;

replace the switch

After the power is turned

on, the indicator lights

up for 1 second and then

turns o.

The remote control is not turned

on; the remote control is not on

the frequency

Turn on the remote control;

re-run the frequency

The indicator blinks once

every 1 second after

power-on.

Low battery voltage Replacement battery

The vehicle automatically

moves after power-on

TRIM setting problem of remote

control TH

Adjust the TRIM of the remote control TH

so that the vehicle does not move when

TH is at the neutral point

The remote control does

the forward operation, but

the car goes backwards.

N/R setting problem of remote

control TH

Toggle the N/R of the remote control TH

to make the direction of motion of the

vehicle consistent with the direction of

throttle operation

The car can‘t reach full

speed

D/R setting problem of remote

control TH; low battery, low

voltage protection

Adjust the D/R of the remote control

TH clockwise to increase the D/R value;

replace the battery

The car can‘t move forward

and back, the indicator light

is long

Low battery voltage, low voltage

protection; disconnection between

ESC and motor; motor damage

Replace the battery; check the connection

between the motor and the ESC;

replace the motor

When the motor starts up,

it accelerates rapidly, and

the motor has stuck or

paused.

The battery has insucient

discharge capacity; the motor

speed is too high, the gear ratio

is too aggressive; the car

transmission system has problems.

Replace the battery with high discharge

capacity; replace the motor or increase the

reduction ratio; check whether the frame

drive system is smooth

CONTROL CHECK

BATTERY PACK INSTALLATION

ANTENNA TUBE INSTALLATION

ENGLISH

Instructions and User Manual

1. Remove the canopy from the hull.

2. Install the receiver antenna in the antenna tube.

3. Install the fully charged battery in the compartment

and secure it with the hook and loop straps.

4. Power on the transmitter. Ensure the throttle is not

reversed and the throttle trim is neutral.

5. Connect the battery to the ESC.

6. Keep the throttle at neutral and power on the ESC by

pushing and holding the power switch for 2 seconds.

• Once armed, the ESC will beep and the LED will

ash, indicating the number of battery cells it has

detected.

• 1 short beep will sound and the LED will turn solid

when the ESC is ready to run.

NOTICE:

Pressing and holding the ESC SET button for 3 seconds

allows you to change the battery chemistry from LiPo to

NiMH. Refer to Electronic Speed Control (ESC) Programing

for more information.

7. Install the canopy on the hull.

If the boat turns over, release the throttle until the boat

comes to a stop. Return the boat to upright by applying a

short throttle burst.

The boat sitting in the water normally leans to the battery

side. Apply throttle to level the boat. No weight adjust-

ment is necessary.

NOTICE:

The included weighted motor coupler aids self-righting

after the boat has ipped and full throttle is applied. This

coupler is intended for use with the included battery or

other batteries with a 4000mAh maximum capacity.

1. Power o the receiver by pressing the power

button for 2 seconds.

2. Power o the transmitter.

3. Disconnect and remove the battery from the

boat.

Tip: Always remove the canopy before storage or

moisture may allow mold and mildew to grow in

the boat. Drain water from inside the hull using the

drain plug.

• Fully dry the inside and outside of the boat,

including the water cooling lines and jacket

around the motor

• Remove the hatch before storing your boat

• Repair any damage or wear to the boat

• Make note of lessons learned from the trimming

of your boat, including water and wind condi-

tions

Tip: The hook and loop strips in the boat retain

water. To dry them, press on them with a dry cloth.

When running your boat for the rst time, we recommend calm wind and water conditions so that you can learn

how the boat responds to your control.

Maximum speeds are only achieved when the water conditions are smooth and there is little wind. A sharp turn,

wind or waves can turn over a boat when it is moving quickly. Always pilot your boat for the wind and water con-

ditions so that the boat does not turn over.

Consult local laws and ordinances before choosing a location to pilot your boat.

Avoid boating near:

• watercraft

• people (swimming areas, shing areas)

• stationary objects

• waves, wakes

• rapidly moving water

• wildlife

• oating debris

• overhanging trees

• vegetation

NOTICE: The boat may not self right in extremely

rough water. Proceed to calmer water and follow

the selfrighting steps.

Tip: The boat will be easier to self-right when

To self-right the boat in calm water:

1. Apply a burst of reverse.

2. Apply a burst of full throttle. The boat should rock

and right itself.

To self-right the boat in rough water:

1. Release the throttle.

2. Apply a burst of forward, reverse and forward

throttle. The boat should rock and right itself.

CAUTION:

Repeated failed attempts to self-right may cause the electronics to overheat.

NOTICE:

When you are nished boating, never leave the

boat in direct sunlight or in a hot, enclosed area

such as a car. Doing so can damage the boat.

BOATING TIPS

WHEN YOU ARE FINISHED

SELFRIGHTING

GETTING STARTED

ENGLISH

Instructions and User Manual

Unlike rudder steerable boats, jet boats must have power applied to the motors in order for the boat to turn.

When making turns, decrease the throttle to reduce the probability of ipping the boat over. The boat will not

steer when coasting o power.

Never operate your boat in less than 3 inches (7.6 cm) of water.

CAUTION:

Running your boat in shallow water increases the chance of debris entering the jet pump. Verify that

the jet pumps are free of debris, as operating the boat with a blocked jet drive for a prolonged period

will damage the motor and ESC.

If you need to retrieve your boat from the water, use shing equipment or another boat.

CAUTION:

Never operate your boat in extreme tempera-

tures or turbulent water.

Always replace the drivetrain parts when they are damaged or show visible wear or injury and damage may result.

Lubricating the driveshaft is vital to the life of the drivetrain. The lubricant also acts as a water seal, keeping water

from entering the hull through the stung tube.

1. Remove the silicone cooling line from the brass tting on the jet pump housing.

2. Use a 1.5mm hex driver to remove the bolts holding the steering and trim links from the steering and trim

assemblies on the pump. Use needle nose pliers to hold the nut that holds the bolt to the lever.

3. Use a 1.5mm hex driver to loosen:

• the set screw holding the steering link to the steering servo arm

• the set screw holding the trim adjustment link in place

4. Remove the trim adjustment link from the boat. Inspect the links for damage and set them aside, taking care not

to mix up the steering and trim adjustment links.

5. Use a 2mm hex driver to remove the 7 screws surrounding the main jet pump nozzle. These screws are held to

the hull by 2 plates that hold the nuts. If the plates and nuts loosen inside the hull, carefully remove them.

6. Gently pull the housing away from the hull by grabbing it at the base. It is normal for the rubber bellows to

come o the hull along with the nozzle.

7. Use a 2mm hex driver to remove the set screw that holds the drive shaft to the weighted motor coupler.

8. Remove the drive shaft from the boat. Use pliers to grab the shaft by the nut if removal by hand is dicult. Do

not use pliers on the drive shaft threads or damage will result.

9. Inspect the impeller and drive shaft for excessive wear or damage and replace them when necessary. A discolo-

red drive shaft indicates a lack of lubrication. Increase the amount of marine grease you are using. If you replace

the drive shaft, you must also replace the stung tube. See Replacing the Stung Tube for more information.

OPTIONAL TRIM ADJUSTMENT SERVO

You can install a servo that allows you to adjust the boat’s trim via a 3-channel radio.

IMPORTANT: This option is not available with the included radio system.

The servo tray ts a 1/18-scale or 1/16-scale servo. To install a trim servo in the servo tray:

1. Use a 1.5mm hex driver to loosen:

• the set screw holding the steering link push rods to the servo arm, and

• the set screw holding the trim link push rod to the servo tray

2. Disconnect the steering servo wire from the receiver.

3. Use a 2mm hex driver to remove the 4 screws holding the servo tray to the jet pump.

4. Insert a 1.5mm hex driver into the servo link end nut and use it as a handle to loosen the link end nut from

the radio tray.

5. Install the servo in the radio tray.

Tip: Servo hold down screws are not included. We recommend M3 stainless steel button head screws with a

2mm hex head.

6. Attach the servo link end nut to the trim servo control arm.

Tip: Over tightening the servo link end nut can cause your servo to burn out prematurely. Test the servo arm

movement by hand to ensure there is no drag or excessive friction.

7. Use a 2mm hex driver to install the servo tray on the jet pump using the 4 M3 screws removed in Step 3.

8. Power ON the ESC, allowing both the steering servo and the newly installed trim servo to center.

CAUTION:

Never attempt to retrieve a downed boat

by swimming to retrieve it.

MAINTENANCE

9. Center out the steering nozzle and tighten the set screw using a 1.5mm hex driver.

10. With the trim servo powered and centered, install the servo arm perpendicular to the servo.

11. Slide the trim link push rod through the rubber bellow and into the servo link end nut.

Tip: Use marine grease on the link for smoother installation.

12. Set the steering nozzle trim to its desired position. Using a 1.5mm hex driver, tighten the set screw. This is

now the default trim setting until you make adjustments with the new trim servo.

13. Using your transmitter, actuate the servo up and down to nd the maximum travel. Ensure the servo end

points are properly set.

NOTICE: If you do not properly set the servo end points damage to the servo and/or the jet pump will result.

14. Test the servo trim function in calm water and adjust the settings accordingly.

Servicing the Drive Shaft

ENGLISH

Instructions and User Manual

We recommend replacing the brass stung tube if you replace the drive shaft or if you notice wear or vibration in

the drive line.

1. Follow Servicing the Drive Shaft Steps 1–9.

2. Use a 2.5mm hex driver to remove both screws from the motor mount.

3. Disconnect the motor wires and remove the motor from the hull, placing the motor aside.

4. Using a 2mm L-shaped hex driver, loosen the jet pump housing bolt until it is even with the nut holding it in

place. Do not remove the bolt completely.

5. Insert the drive shaft into the brass stung tube, applying minimal lateral force while simultaneously

pushing away from yourself.

If water does not stream out of the water outlets while the boat is moving forward, immediately stop the boat and

inspect the water cooling system.

1. Disassemble and clean the water cooling system to remove blockage and prevent overheating.

2. Replace any damaged parts.

3. Inspect the system for loose connections, kinks or tears in the line.

10. Use Marine Grease to apply 3–5 pumps of grease directly into the brass stung tube. Before installing the

drive shaft into the brass tube, place a paper towel between the motor coupler and the brass stung tube to

catch excess grease.

11. Install the drive shaft into the brass tube. Insert the drive shaft into the brass tube using a plunging and

spinning motion thereby coating the drive shaft with grease.

12. Using the paper towel placed in between the stung tube and the motor coupler, push the drive shaft out

of the brass stung tube. Ensure you have used enough marine grease. If there is not excess grease, remove

the drive shaft and apply additional grease. Repeat Step 10.

13. Push the drive shaft into the motor coupler.

14. Apply a small amount of blue Thread Lock on the set screw. Use a 2mm hex driver to install the set screw into

the motor coupler and tighten the set screw by hand. Tip: Apply marine grease to the tip of your 2mm driver.

The grease will keep the set screw in place.

15. Ensure the impeller does not touch the jet pump housing by spinning the motor or ywheel by hand. If the

drive shaft and impeller housing are touching, loosen the set screw and pull the drive shaft out just enough

to provide the appropriate amount of clearance.

16. Install the jet pump nozzle on the hull. Once all the screws are loosely in place, tighten the screws down in a

crisscross pattern. Do not over tighten the screws or you will damage the ange on the jet pump nozzle.

17. Install the rubber bellows from inside the hull outward. Apply a small amount of marine grease to the bel-

lows to ease their movement through the hull. Remove excess grease after installation.

18. Apply a small amount of marine grease along the steering and trim links. This allows them to slide into the

rubber bellows. After installation, remove any excess grease.

19. Attach the ball ends of the steering and trim links to the nozzle mechanics. Set the jet nozzle trim to the stock

setting.

Tip: Power on your boat so that the steering servo centers before tightening the steering link set screw

found on the steering servo arm.

20. Reattach the silicone cooling line to the brass tting on the jet pump housing.

NOTICE:

Running the boat in saltwater could cause some parts to corrode. If you run the boat in saltwater, rinse it tho-

roughly in freshwater after each use and lubricate the drive system. You can also use water displacement spray to

help prevent the parts from corroding.

NOTICE:

Because of its corrosive eects, running RC boats in saltwater is at the discretion of the modeler. Corrosion is not

covered under warranty.

REPLACING THE STUFFING TUBE

NOTICE:

Applying too much force prevents the drive shaft

from entering the brass tube correctly.

6. Install the new brass stung tube (from

inside the boat) pushing it toward the back

of the boat. Verify the brass tube sits inside

the jet pump housing support webbing.

NOTICE:

Do not push the brass tube ush with the pump

or you will damage the support webbing.

7. Follow Servicing the Drive Shaft Steps 10–20

to reassemble the jet pump.

WATER COOLING SYSTEM

WARNING: Do not allow the drive

shaft to push the brass tube out the

back of the pump. Doing so could

damage the pump webbing.

ENGLISH

Instructions and User Manual

BINDING

GENERAL INFORMATION

Binding is the process of programming the

receiver to recognize the GUID (Globally Unique

Identier) code of a single specic transmitter.

The transmitter and receiver are bound at the

factory. If you need to rebind, follow the instruc-

tions below:

1. Insert the Bind Plug in the BIND port of the

ESC.

2. Connect a fully charged battery to the ESC.

3. Power on the ESC. The red receiver LED

ashes, indicating the receiver is in bind

mode.

4. Center the ST TRIM and TH TRIM dials on

the transmitter.

5. Turn the Steering Wheel to Full Right. Po-

wer ON the transmitter while holding the

Steering Wheel to the Right.

6. Release the Steering Wheel when the recei-

ver LED goes solid.

7. Remove the Bind Plug and store it in a

convenient place.

8. Power OFF the ESC to save the settings.

9. Power OFF the transmitter.

You must rebind when:

• When you want dierent failsafe positions (e.g. when

throttle or steering reverse has been changed).

• Binding the receiver to a dierent transmitter.

NOTICE:

Do not attempt to bind the transmitter and receiver if there are other compatible transmitters in bind mode within

400 feet. Doing so may result in unexpected binding.

THROTTLE RANGE CALIBRATION

1. Power on the transmitter and set the TH TRIM dial to the center position and the TH RATE to full clockwise

position.

2. Install the battery in the boat and connect it to the ESC.

3. With the ESC powered OFF, pull the throttle trigger to FULL throttle and press the power button on the ESC

simultaneously. The ESC will beep twice. The green light will ash with each beep.

4. Return the throttle to neutral. The ESC will beep once and the green light will ash once.

The calibration process is now complete. The ESC will arm with beeps and ashes to announce the number of

battery cells it has detected. Reverse calibration is unnecessary.

FAILSAFE

In the unlikely event that the radio connection is lost during use, the receiver will drive the servo and ESC to their

pre-programmed failsafe positions (normally no throttle and straight steering). If the receiver is powered on before

powering on the transmitter, the receiver will enter this failsafe mode. When the transmitter is powered on, normal

control is resumed.

LOW VOLTAGE CUTOFF LVC

IMPORTANT: The ESC must be in LiPo mode to safely operate the boat under LiPo power. Please refer to the

ESC manual for more information.

Discharging a LiPo battery below 3V per cell may damage your battery. The included ESC protects the boat battery

from over-discharge using Low Voltage Cuto (LVC). Before the battery charge decreases too much, LVC removes

power supplied to the motor. Power to the motor decreases, showing some power is reserved for the boat to

return safely to shore.

Disconnect and remove the LiPo battery from the boat after use to prevent trickle discharge. Charge your LiPo

battery to about half capacity before storage. During storage, make sure the battery charge does not fall below 3V

per cell. LVC does not prevent the battery from over-discharge during storage.

NOTICE: Repeated operation after LVC is activated will damage the battery.

Tip: Monitor your boat battery’s voltage before and after boating by using a LiPo Cell Voltage Checker.

CHANGING THE BATTERY CHEMISTRY

1. Power on the ESC. By default, the ESC is programed for LiPo battery chemistry. The ESC status light ashes

green and emits a tone, indicating LiPo mode, when you power on the ESC.

2. Press and hold the SET button for 3–5 seconds, then release it. The ESC status LED ashes.

3. Press and hold the SET button again for 5–7 seconds, then release it. The ESC status LED changes color and

ashes red for 7–10 seconds.

4. The ESC status light goes solid and the ESC emits a tone indicating NiMH mode. The ESC is now armed and

ready to use.

5. Repeat these steps to change the battery chemistry back to LiPo mode.

Green ESC status indicator light LiPo battery chemistry

Red ESC status indicator light NiMH battery chemistry

WARNING:

Operating the ESC with LiPo chemi-

stry in NiMH mode will permanently

damage the LiPo battery.

ELECTRONIC SPEED CONTROL ESC PROGRAMMING

Step 1: Enter Program Mode

1. Power on the transmitter and set the throttle to full.

2. Connect the battery pack to the ESC. After 2 se-

conds, the ESC beeps twice.

3. Wait 5 seconds and the ESC emits a musical tone.

Step 2: Select Programmable Item

The ESC emits four groups of beeps in a loop.

Move the throttle to neutral within 3 seconds of the tone

matching the item you want to select.

Beep Running Mode

Beep Beep LiPo Cells

Beep Beep Beep LVC Threshold

Beep Beep Beep Beep Timing

Step 3: Set Item Value

After selecting a programmable item, you will hear

several tones in a loop.

4. Move the throttle to full to select the value

matching the tone. The ESC emits an alternating

tone to indicate selection.

5. Keep the throttle in full to return to Step 2 and

continue item selection. Move the throttle to

the neutral within 2 seconds to exit the Program

Mode.

STEP 4: Exit Program Mode

1. In Step 3, after hearing the alternating tone,

move the throttle to neutral within 2 seconds.

–or–

2. Disconnect the battery pack from the ESC.

ENGLISH

Instructions and User Manual

ESC PROGRAMMING PROCEDURE

Programming is done via the transmitter. The programming instructions for the transmitter can be found in the

manual.

B B B B B B B B B B Beep— Beep—B Beep—BB Beep—BBB

Programmable

Items

1 short

beep

2 short

beeps

3 short

beeps

4 short

beeps

1 long

beep

1 long

1 short

1 long

2 short

1 long

3 short

1 Running Mode

Forward

Only

Forward/

Reverse

2 LiPo Cells

Auto-

Calculate

2S 3S 4S

3 LVC Threshold

protec-

tion

2.8V/Cell 3.0V/Cell 3.2V/Cell 3.4V/Cell

4 Timing 0.00° 3.75° 7.50° 11.25° 15.00° 18.75° 22.50° 26.25°

= default

Problem Possible Cause Solution

Boat will not respond

to throttle but responds

to other controls

Throttle channel is reversed Reverse throttle channel on transmitter

Extra noise or extra

vibration

Damaged propeller, shaft or motor Replace damaged parts

Propeller is out of balance Balance or replace propeller

Reduced runtime or

boat underpowered

Boat battery charge is low Completely recharge battery

Boat battery is damaged

Replace boat battery and follow battery

instructions

Blocking or friction on shaft or

propeller

Disassemble, lubricate and correctly align

parts

Boat conditions may be too cold

Make sure the battery is warm (above 10º C

[50º F]) before use

Battery capacity may be too low for

conditions

Replace battery or use a larger capacity

battery

Too little lubrication on driveshaft Fully lubricate driveshaft

Vegetation or other obstacles block

the propeller

Remove vegetation or obstacles from

propeller

Boat tends to dive in

the water or takes on

water

The boat hull is not completely

closed

Dry out the boat and ensure the hatch is fully

closed on the hull before returning the boat

to the water

Center of gravity is too far forward Move batteries back in the hull

Boat tends to turn one

direction

Debris is blocking a jet pump Remove the debris from the jet pump

Boat will not Bind

(during binding) to

transmitter

Transmitter is too near boat during

binding process

Move powered transmitter a few feet from

boat, disconnect and reconnect battery to

boat

Boat or transmitter is too close to

large etal object, wireless source or

another transmitter

Move the boat and transmitter to another

location and attempt binding again

Another compatible transmitter

is powered on within range of the

receiver

Power o all compatible transmitters

except the one you are trying to bind

Boat battery/transmitter battery

charge is too low

Replace/recharge batteries

ESC switch is o Power on ESC switch

Boat will not connect

(after binding) to

transmitter

Transmitter is too near boat during

connecting process

Move powered transmitter a few feet from

boat, isconnect and reconnect battery to

boat

Boat or transmitter is too close to

large metal object, wireless source

or another transmitter

Move boat or transmitter to another location

and attempt to connect again

Boat battery/transmitter battery

charge is too low

Replace/recharge batteries

ESC switch is o Power on ESC switch

Controls reversed Transmitter settings are reversed

Do the Control Direction Test and adjust

controls on transmitter appropriately

Motor overheats Blocked water cooler tubes Clean or replace water tubes

Motor power pulses

then motor loses power

ESC uses default soft Low Voltage

Cuto (LVC)

Recharge boat battery or replace battery that

is no longer performing

Weather conditions might be too

cold

Postpone until weather is warmer

Battery is old, worn out or dama-

ged

Replace battery

Boat moves forward or

backward without input

from user

Throttle trim on transmitter not

centered

Adjust throttle trim to set neutral point

Boat does not drive

straight

Steering trim on transmitter not

centered

Adjust steering trim so vehicle drives straight

No steering or lack of

steering

Steering dual-rate (D/R) not adju-

sted correctly

Adjusts steering dual-rate (D/R) knob on

transmitter to desired steering throw

Servo failed Contact Robbe Product Support

No throttle or lack of

throttle

Throttle dual-rate (D/R) not adju-

sted correctly

Adjust the throttle dual-rate (D/R) knob on

transmitter to desired steering throw

ESC failed Contact Robbe Product Support

Motor failed Contact Robbe Product Support

Troubleshooting Guide

Modellbau Lindinger GmbH

Industriestraße 10

4565 Inzersdorf im Kremstal

Austria

Phone: +43(0)7582/81313-0

Mail: [email protected]om

UID No.: ATU69266037

„robbe Modellsport“ is a registered Trademark by Modellbau Lindinger GmbH

Errors, misprints and technical changes reserved.

Modellbau Lindinger 2019

Copy and reprint only with our permission.

Service-Address

Contact your Dealer or:

Modellbau Lindinger GmbH, Industriestraße 10, 4565 Inzersdorf im Kremstal

[email protected], +43(0)7582-81313-0

www.robbe.com

ROBBE ARTR 1205 Instruction And User's Manual

Brand: ROBBE

Model: ARTR 1205

Category: Toys & accessories

Type: Instruction And User's Manual

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