Helion Rivos XS User manual

Operating Instructions
2.4GHz Radio Controlled Model Boat
SPECIFICATIONS:
Hull length: 9.06” (230.2mm)
Overall length: 10.88” (276.2mm)
Baery: 360mAh 2S Li-ion
Charger: 2S USB charger
Radio System: 2CH 2.4GHz Pistol Grip w/2-in-1 receiver
Motor: Brushed 180 (Water-Cooled)
Propeller: 0.69” (17.5mm) 2 included
Please read instrucon manual carefully before operang.
DESIGNED FOR FRESH WATER USE ONLY!

2
Table of Contents
Introduction
The Rivos XS is the perfect size boat for fun either on the pond or at the pool. The aracve
hull is made from durable, injecon-molded ABS and decorated with your choice of two race-
inspired, pre-applied trim schemes. Plus, the transmier comes with a steering wheel that
matches the trim colors of the boat, so when you’re out racing with your friends you’ll never have
a problem guring out which transmier goes with your boat.
The Rivos XS comes with a 2-in-1 receiver/speed control installed and is powered by a 180-size
water-cooled motor. Both are protected from moisture by a sealed, water-resistant hatch that
covers all the internal components. The XS also includes two pre-installed trim tabs that help the
boat run smoothly over the water and a turning n that keeps it from spinning out in even the
fastest of turns.
The Rivos XS is a RTR (Ready-To-Run) boat that comes 100% factory-assembled and includes a
2-channel, 2.4GHz radio that features fully proporonal steering and throle control, a 360mAh
7.4V Li-ion baery and a charger that conveniently plugs into a USB outlet. All you need to add
are the AA baeries needed to operate the transmier, and you can be racing around your pond
or pool just minutes aer opening the box!
Introducon 2
Contents 3
FCC Informaon 3
Safety Precauons 3
Li-ion Baery Warnings 4
Baery Install and Charging 5
Transmier Details 6
Preparing your Boat 7
Low Voltage Cuto 7
How to Operate your Boat 8
Aer Running 8
Maintenance and Inspecon 9
Rivos Spare Parts 9
Notes 10
Warranty 11
For the most up to date instrucon manual and helpful setup
and maintenance videos go to:
www.helion-rc.com

3
FCC Information
This device complies with part 15 of the FCC rules. Operaon is subject to the following two
condions: (1) This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operaon.
Cauon: Changes or modicaons not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This product contains a radio transmier with wireless technology which has been tested and
found to be compliant with the applicable regulaons governing a radio transmier in the
2.400GHz to 2.4835GHz frequency range.
The associated regulatory agencies of the following countries recognize the noted cercaons
for this product as authorized for sale and use: USA, UK, EU and AUS
Contents
Rivos XS Boat RTR (HLNB0050)
HLNB0068 7.4V, 360mAh Li-ion Baery
HLNB0070 USB Li-ion DC Charger
HLNB0069 2-Channel 2.4GHz Transmier, Red/White
HLNB0065 Propellers (2 provided)
Safety Precautions
Failure to use this product in the intended manner as described in the following instrucons can
result in damage and/or personal injury. A Radio Controlled (RC) boat is not a toy! If misused it
can cause serious bodily harm and damage to property.
Keep items that could become entangled in the propeller away from the propeller, including
loose clothing, tools, etc. Be especially sure to keep your hands, face and other parts of your body
away from the propeller. As the user of this product you are solely and wholly responsible for

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• Never operate your model if the voltage of the baeries in the
transmier is too low.
• Always operate your model in an open area away from obstacles,
people, vehicles, etc.
• Carefully follow the direcons and warnings for this and any oponal
support equipment (chargers, rechargeable baeries, etc.).
• Keep all chemicals, small parts and all electronic components out of
the reach of children.
• As much as possible, avoid water exposure to all internal electronic
components, parts, etc.
operang it in a manner that does not endanger yourself and others or result in damage to the
product or the property of others.
This model is controlled by a radio signal that is subject to possible interference from a variety
of sources outside your control. This interference can cause momentary loss of control so it is
advisable to always keep a safe distance from objects and people in all direcons around your
model as this will help to avoid collisions and/or injury.
Li-ion Battery Warnings
IMPORTANT NOTE: Lithium Ion baeries are signicantly more volale than the alkaline, NiCd or
NiMH baeries also used in RC applicaons. All instrucons and warnings must be followed exactly to
prevent property damage and/or personal injury as mishandling of Li-ion baeries can result in re.
By handling, charging or using the included Li-ion baery you assume all risks associated with Li-
ion baeries. If you do not agree with these condions please return the complete product in new,
unused condion to the place of purchase immediately.
Although the 360mAh 2-Cell/2S 7.4V 25C Li-ion Baery (HLNB0068) included with the Rivos XS
is intended to be charged safely using the included 2-Cell/2S 7.4V USB Li-ion Balance Charger
(HLNB0070) you must read the following safety instrucons and warnings before handling, charging
or using the Li-ion baery.
You MUST charge the Li-ion baery in a safe area away from ammable materials.
NEVER charge the Li-ion baery unaended at any me. When charging the baery you should
ALWAYS remain in constant observaon to monitor the charging process and react immediately to
any potenal problems that may occur.
Aer using/discharging the baery you must allow it to cool to ambient/room temperature before
recharging.
To charge the Li-ion baery you MUST use only the included Li-ion USB charger or other dedicated
Li-ion baery charger. Failure to do so may result in a re causing property damage and/or personal
injury. DO NOT use a NiCd or NiMH charger.
If at any me during the charge or discharge process the baery begins to balloon or swell,
disconnue charging or discharging immediately. Quickly and safely disconnect the baery, then
place it in a safe, open area away from ammable materials to observe for at least 15 minutes.
Connuing to charge or discharge a baery that has begun to balloon or swell can result in a re. A
baery that has ballooned or swollen even a small amount must be removed from service completely.
Store the baery at room temperature, approximately 68–77° Fahrenheit (F), and in a dry area for
best results.
When transporng or temporarily storing the baery, the temperature range should be from
approximately 40–100°F. Do not store the baery or model in a hot garage, car or direct sunlight

Battery Install and Charging
5
Install Baeries in Transmier
Slide the baery door o of the boom of the
transmier and install 4-AA baeries (not included).
Make sure to check the orientaon of the cells, the
correct orientaon is indicated inside the baery box.
Slide the baery box door back in place.
Charge 2-Cell Drive Baery
Locate the USB charger and the 360mAh Li-ion
baery pack. Plug the USB charger into suitable
USB power source and a red LED will light indicang
power. Plug the female balance connector from the
charger into the male balance connector on the
baery. When the charge is complete a green LED
will light in addion to the red LED.
For faster charging we suggest purchasing a Radient
charger - either the Primal Charger (RDNA0001) or
Ascend Charger (RDNA0002).
Both are available exclusively at your local Hobby
Town store.
whenever possible. If stored in a hot garage or car the baery can be damaged or even catch re!
Do not over-discharge the Li-ion baery. Discharging the Li-ion baery too low can cause damage to the
baery resulng in reduced power, ight duraon or failure of the baery enrely.
Li-ion cells should not be discharged to below 3.0V each under load.
The control unit has low voltage cuto (LVC) protecon. When the baery voltage drops below a set
point the throle is gradually reduced. At this point the baery should be recharged.

6
Transmitter Details
The Rivos includes a pistol grip 2-channel transmier equipped with 2.4GHz technology, digital
trim and servo reversing.
On/Off
Steering
Dual Rate Switch
Bind Button
Steering Reverse
Throttle Reverse
Throttle Trigger
Steering Wheel
LED
Battery Box
Antenna
Rudder Trim
OFF
ON
50/50
70/30
Power Switch is located on the upper end panel of the
pistol grip. Slide the switch UP for ON and DOWN for
OFF. When ON the power indicator LED will light red.
Servo reversing switches. If the direcon of travel on
the rudder is backwards, slide the steering reverse
switch to the other posion. Same principle for the
throle reverse switch.
Press and hold the bind buon while turning on
the transmier. The transmier will emit a beeping
noise. Plug the 2 cell Li-ion baery into the boat. The
speed control will blink and then go solid. When the
LED is solid you are bound and ready to go.
Bind Buon
Adjusts Dual Rates for the steering channel. The
70/30 posion is High Rates and the 50/50 posion is
Low Rates. When driving at high speed the low rates
will reduce the chance of pping over.

7
Preparing your Boat
Latched
Slide your fully charged drive baery into the
hull and aach to the hook-and-loop fastner in
the hull.
Place the top hatch in posion and rotate the
latch counterclockwise 90° to secure.
With your transmier turned on, plug the drive
baery into the speed control.
Important
Do not arm the boat motor unl you have placed the boat into the water.
Once in the water, arm the motor by pulling the throle trigger to the rear and back to
neutral. The next me that you pull the throle trigger to the rear the motor will start.
The Rivos XS speed control is equipped with a low voltage cuto (LVC) circuit. When the Li-ion baery
voltage drops too low, the speed control will shut o power to the motor. Motor funcon can be
restored by cycling the throle trigger o and then back on at a low power seng. At this point you
should return the boat to shore and recharge the drive baery. Repeatedly aempng to connue
operaon may drop the baery voltage to damaging levels.
Low Voltage Cuto

8
How to Operate your Boat
Pull the trigger toward you and back to neutral to arm the motor and then pull it towards you to make the boat
go forward. The speed control is proporonal, the farther you pull it the faster the boat will go. Release the
trigger to stop.
To iniate a right turn, rotate the steering wheel clockwise while holding the trigger to the speed seng you
desire.
To iniate a le turn, rotate the steering wheel counter-clockwise while holding the trigger to the speed seng
you desire. For the smoothest turns rotate the steering wheel slowly and make your transions at a smooth
even pace.
Place your boat in the water.
After Running
When you have nished running your Rivos XS it is important to follow these steps.
• Unplug the baery from the ESC
• Turn o the transmier
• Remove the baery from the boat
• Wipe excess water o with a so cloth
Tip:
Always store the boat with the hatch removed to
prevent mold and mildew growth

9
Rivos Spare Parts
Maintenance and Inspection
Check for excess water in the hull aer every use. If you do nd excess water in the hull, pay special
aenon to installing the top hatch, ensuring a ght seal.
Always unplug the baery aer each use and charge it outside of the hull.
Aer use, store the boat in the shade or inside to prevent the sun fading the decoraon.
Never use chemicals to clean the boat as this may also damage the nish.
The boat is designed for fresh water use ONLY. If the boat comes in contact with brackish or salty water,
remove baery and wash the boat throughly with fresh water as soon as possible to remove the salt
residue.
Aer use clean the boat using fresh water. Make sure you dry the boat inside and out using a dry cloth or
paper towel. This will keep the hull and hatch of the boat looking clean and new.
When you are nished using the boat, make sure you remove the baeries from both the boat and the
transmier. This will prevent damage in the event of a baery leak.
The main prop sha requires perodic lubricaon with marine grease. See www.Helion-rc.com for
maintenance updates and videos.
HLNB0050 Rivos XS Micro RTF boat
HLNB0052 Hull; Red: Rivos XS
HLNB0053 Hull; White: Rivos XS
HLNB0054 Cover; Red: Rivos XS
HLNB0055 Cover; White: Rivos XS
HLNB0056 Cover Latch w/ Screw: Rivos XS
HLNB0057 Water Cooling Tube: Rivos XS
HLNB0058 Rudder Push Rod: Rivos XS
HLNB0059 Rudder w/ Screw Set: Rivos XS
HLNB0060 180 Size Motor w/ Connector: Rivos XS
HLNB0061 Metal Motor Adapter: Rivos XS
HLNB0062 Motor Mount w/ Screw Set: Rivos XS
HLNB0063 Propeller Assembly & Shaft: Rivos XS
HLNB0064 Propeller Shaft: Rivos XS
HLNB0065 Propellers (3): Rivos XS
HLNB0066 2-in-1 Board: Rivos XS
HLNB0067 9 gram servo: Rivos XS
HLNB0068 7.4V 360mAh Li-ion Battery w/ JST: Rivos XS
HLNB0069 2-Channel 2.4GHz Transmitter: Rivos XS
HLNB0070 5V USB Charge Cord: Rivos XS
HLNB0071 Trim Tabs, Turning Fin & Hardware: Rivos XS
HLNB0072 Velcro Set/Battery Holder: Rivos XS
HLNB0073 Plastic Nose Cone; Rivos XS

10
NOTES
Notes

11
Warranty
Exclusively Available at HobbyTown
30 Day Limited Warranty
We warranty that the Product(s) purchased (the “Product”) will be free from
defects in materials and workmanship when the product is new (before
being used) for the limited warranty term period, 30 days, from the date of
purchase by the Purchaser.
If you believe a defect in material, workmanship, etc. was not apparent
when the Product was new and only became evident after the Product
was used, take the following steps. If you purchased the Product at a
HobbyTown store, please contact your local HobbyTown store for warranty
support and/or service. If you purchased the Product from the Firelands
website, use the contact information found under the Support heading to
contact Firelands directly.
If you contact Firelands, you may be asked to send the product to Firelands,
at your cost, for inspection. Provided the warranty conditions have been
met within the warranty term period, the components that are found to
be defective, incorrectly manufactured or assembled may be repaired or
replaced, at the sole discretion of Firelands. Your warranty item will be
returned to you at Firelands’ expense. In the event your product needs
repair or a replacement part that is not covered by this warranty, your local
HobbyTown store or Firelands can assist you with support and in obtaining
the genuine replacement parts to repair your Product. Firelands will charge
$40.00 per hour plus the cost of replacement parts to service your vehicle
if after contacting you, you so authorize such repairs. Your product will be
returned to you at your expense.
If you purchased your Product from a HobbyTown Internet site not afliated
with a local store, please consult that site for its support and service
policies. You can also nd more information at:
www.Hobbytown.com
or by emailing customerservice@relandsgroup.com
or call 800-205-6773

www.Helion-RC.com
©2015
Rev. 1.0
Made in China