Ares GAMMA 370 V2 User manual

Wingspan 38.60 in. (980mm)
Wing Chord 7.50 in. (190.5mm)
Wing Area 275 sq. in.
Length 30.6 in (775mm)
Flying Weight 16 oz. (455 grams)
Baery    2S 1000mAh w/HCT
Motor 370 Brushed/Geared
ESC 20A Brushed
Prop    9X7Slowyer
Instruction Manual

2
TABLE OF CONTENTS
The Ares [air-eez] Gamma 370 V2 o󰀨ers a combination of stability and durability perfect for rst-
time pilots while also delivering smooth and capable ight performance experienced sport yers will
enjoy. The advanced EPO foam airframe design is lightweight, durable, easy to repair, and also
arrives factory assembled and nearly ready-to-y right out of the box so you can be ying in almost
no time at all.
Unlike other similar class models that require signicant modications to upgrade to brushless
power systems and aileron control, the Gamma 370 V2 is designed so it’s ready for both. The
very a󰀨ordable Brushless Power System Upgrade Combo includes an a 20-Amp brushless ESC,
a powerful 370 brushless motor and motor mount that install easily in just minutes. Plus, for full
4-channel control and aerobatic capability, the optional aileron-equipped wing set can be mounted in
place of the standard wing without any modication.
The Gamma 370 V2 can be upgraded to y o󰀨 water with the addition of the optional oat kit. The
oat kit comes complete with everything needed to convert your Gamma 370 V2 for oat ying. The
Gamma 370 V2 can be own o󰀨 the water with either the brushed or brushless motors and with
either wing choice. No modication is required to install the oat kit as the rear oat mount is already
installed in the Gamma 370 V2 fuselage.
The Gamma 370 is available in RTF (Ready-To-Fly) and PTF (Pair-to-Fly) versions that include a
factory installed 370-motor equipped power system, ESC and 9-gram sub micro servos. The PTF
version is supplied complete with a Hitec Red receiver that is compatible with your favorite Hitec
aircraft transmitter. The RTF version includes everything needed to y right out of the box. From
the AA batteries for the 6-channel IKONNIK KA-6 2.4GHz transmitter and a 6-channel Hitec Red
receiver to the 1000mAh 2S 7.4V LiPo battery, DC balancing charger and AC adapter, there is
nothing extra to buy.
So whether you’re a rst-time pilot looking to get started, or an experienced pilot looking for a
fantastic sport yer, there’s no better choice and no better value than the Gamma 370 V2!
INTRODUCTION
TABLE OF CONTENTS. ....................................................................................................................2
INTRODUCTION. ..............................................................................................................................2
GENERAL PRECAUTIONS ..............................................................................................................3
SAFETY PRECAUTIONS. .................................................................................................................3
GAMMA 370 V2 RTF CONTENTS ...................................................................................................4
REQUIRED TO COMPLETE PTF .....................................................................................................4
LiPo BATTERY WARNING ................................................................................................................5
LiPo BATTERY CHARGING ..............................................................................................................6
AIRPLANE ASSEMBLY .....................................................................................................................7
INSTALLING FLIGHT BATTERY .......................................................................................................9
FLIGHT CONTROLS .......................................................................................................................10
ESC (ELECTRONIC SPEED CONTROL) ....................................................................................... 11
TRANSMITTER DETAILS ............................................................................................................... 11
FIRST FLIGHT CHECKLIST ...........................................................................................................12
CENTER OF GRAVITY ...................................................................................................................12
FLYING ............................................................................................................................................12
GAMMA 370 V2 REPLACEMENT PARTS ......................................................................................13
WARRANTY ....................................................................................................................................14

3
SAFETY PRECAUTIONS
Failure to use this product in the intended manner as described in the following instruction can result
in damage and/or personal injury. A Radio Controlled (RC) airplane/helicopter/quadcopter is not a toy!
If misused it can cause serious bodily harm and damage to property.
Keep items that could become entangled 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 operating 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 directions around your model
as this will help to avoid collisions and/or injury.
GENERAL PRECAUTIONS
•Never operate your model if the voltage of the batteries in the
transmitter is too low.
•Always operate your model in an open area away from obstacles, people,
vehicles, buildings, etc.
•Carefully follow the directions and warnings for this and any optional
support equipment, (chargers, rechargeable batteries, etc.).
•Keep all chemicals, small parts and all electronic components out of the
reach of children.
•Moisture causes damage to electronic components. Avoid water exposure to
all electronic components, parts, etc. not specically designed and protected
for use in water.
This device complies with part 15 of the FCC rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
Caution: Changes or modications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This product contains a radio transmitter with wireless technology which has been
tested and found to be compliant with the applicable regulations governing a radio
transmitter in the 2.400GHz to 2.4835GHz frequency range.
The associated regulatory agencies of the following countries recognize the noted
certications for this product as authorized for sale and use: USA, UK, AU
FCC INFORMATION

4
Item    Descripon
NotAvailableSeparately.........Gamma370V2RTFAirframe
KNNA1002...............................6-ChannelHitecRedTransmier,2.4GHz,Mode2
NotAvailableSeparately..........AABaeries(8pcs)
AZSB1631.................................1000mAh2-Cell/2S8.4V20CLiPoBaery,T-Connector
AZSC205C.................................2-Cell/2S8.4VLiPo,0.8DCBalancingCharger
AZSC1205PS..............................100-120VACto13VDCAdapter,0.8APowerSupply
GAMMA 370 V2 RTF CONTENTS
Gamma 370 V2 PTF CONTENTS
Item   Descripon
AZSA1601..................Gamma370V2PTFAirframeW/HitecRedReceiver
REQUIRED TO COMPLETE PTF
Item   Descripon
Hitec2.4GHzTransmier.......5channelminimum

5
LiPo BATTERY WARNING
IMPORTANT NOTE: Lithium Polymer batteries are signicantly more volatile than the
alkaline, NiCd or NiMH batteries also used in RC applications. All instructions and
warnings must be followed exactly to prevent property damage and/or personal injury
as mishandling of LiPo batteries can result in re. By handling, charging or using the
included LiPo battery you assume all risks associated with LiPo batteries. If you do
not agree with these conditions please return the complete product in new, unused
condition to the place of purchase immediately.
You MUSTchargetheLiPobaeryinasafeareaawayfrom
ammablematerials.
NEVERchargetheLiPobaeryunaendedatanyme.When
chargingthebaeryyoushouldA LWAY S remain in constant
observaontomonitorthechargingprocessandreactimmediately
toanypotenalproblemsthatmayoccur.
Aerying/dischargingthebaeryyoumustallowittocoolto
ambient/roomtemperaturebeforerecharging.
TochargetheLiPobaeryyouMUSTuseonlytheincluded205C
balancechargerorsuitableLiPo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
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LiPobaery.DischargingtheLiPo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.
•
•

6
6
LiPocellsshouldnotbedischargedtobelow3.0Veachunderload.In
thecaseofthe2-Cell/2S8.4VLiPobaeryusedtopowertheGamma
370V2,youwillnotwanttoallowthebaerytofallbelow6.0V
duringight.
Theelectronicspeedcontrol(ESC)haslowvoltagecuto(LVC)
protecon.Whentheightbaeryvoltagedropsbelowasetpoint
thethrolegraduallyisreduced.Atthispointtheairplanewillneed
tobelandedandthebaeryrecharged.
•
•
LiPo BATTERY CHARGING
PLACE THE 205C CHARGER ON A FLAT, SMOOTH AND HEAT-RESISTANT SURFACE.
It’s important that air is able to circulate through the charger during the charging process in order to
keep it from over-heating. It’s especially important that the vent openings on the bottom and sides
of the charger are not blocked. DO NOT place the charger on carpeted or other similar surfaces that
may block the vent openings. Also, DO NOT place the charger in direct sunlight before, during or
after use.
It will take approximately 1 to 1-1/2 hours to fully charge a mostly discharged ight battery.
For faster charging see the Radient Ascend AC-DC charger available at your local Hobby Town store.
Plug power supply into 205C charger. Plug
power supply into main AC power.
Maintain correct polarity when plugging in
3-pin balance connector.
Plug 3-pin balance connector of ight
battery into 205C charger.
Both red and green LEDs will light during
charge. Only red LED will remain lit when
charge is complete.
Important Charging Notes

7
AIRPLANE ASSEMBLY
Assemble the vertical tail to the horizontal
tail.
Place the tail assembly into position on the
fuselage.
Insert the two 5/16” (8mm) long screws
from the tail screw bag into the holes on
fuselage bottom and tighten.
Connect the plastic clevis to the rudder
control horn in the outermost hole and
snap closed. Repeat for elevator clevis.
Photo shows clevis connected to the
elevator control horn in the outermost hole.
The clevis keeper is in correct position.
Install the tail wheel bracket with two small
screws.
Slip plastic clevis keeper onto clevis. This
is to prohibit the clevis from popping open
during ight.
Photo shows clevis connected to the
rudder control horn in the outermost hole.
The clevis keeper is in correct position.

8
Locate the landing gear assembly and
insert into slot at the rear of the battery box.
Locate the main wing halves.
It is not necessary to glue the wing halves
together. If you decide to permanantly join
the wings you can glue or use double stick
Locate the LED wiring Y-connector and plug
in the wing LEDs, making sure to maintain
correct orientation of the plugs.
Using two washer head screws, secure the
landing gear to the fuselage.
Slide the two halves partially together.
tape (not included). Slide the wing halves
completely together.
Tuck the wires into the fuselage while tting
the wing into position.

9
Install 4 of the rubber bands to secure the
wing as shown in the photo above.
Then the spinner back plate, 3mm nut, prop,
washer, 3mm nut, 3mm nylock nut, spinner
nose piece.
The photo above shows the correct order
of installation for the propeller. Install 3mm
nut on shaft and thread it all the way down.
Completed installation should look like
photo above.
INSTALLING FLIGHT BATTERY
The included 1000mAh 2-cell 8.4V LiPo battery
is a perfect t for the battery box located on the
bottom of the fuselage. The ight battery
installs with the base of the battery facing
forward. Plug the balance connector wires into
the LED Y-connector to light the LEDs. Plug the
female HCT connector from the ight battery into
the male HCT connector from the ESC. Once
correctly plugged in, the wires can be tucked into
the battery box and the battery hatch door can be
re-installed and snapped into place. The servos
are active at this point but the motor is not armed
until the throttle stick is moved to full throttle and
back to the o󰀨 position. Do not arm the motor yet.

10
FLIGHT CONTROLS
Before your rst ight it is important to center all your control surfaces to their neutral positions.
Turn on the transmitter with the throttle stick in the lowest (OFF) position and plug in the ight
battery. This will initialize the servos. Center the digital trims, a long beep indicates center. The
control surfaces for the elevator and rudder should be in their neutral position and not deected in
any direction. If they are not in their neutral position you will need to adjust the length of the
pushrod by screwing the clevis in or out. To open, gently pry the clevis arms apart using a at
blade screwdriver. Disengage the clevis from the control horn and screw in or out as appropriate
so that when re-attached to the control horn the control surface is in its neutral position. When
satised that they are correct, snap the clevises shut and slide the clevis keepers back into
position to keep them secure.
Center all digital trims on the
transmitter to their neutral positions and
lower the throttle stick to o󰀨.
Check that the control surface movement is
in the correct direction. When the elevator
stick is down the elevator moves up. When
the elevator stick is moved up, the elevator
moves down.
Adjust the clevis in or out by screwing until
the control surface is at neutral when clevis
is attached.
On this 3 channel airplane the rudder is
controlled by the right-hand stick. When the
stick is moved right the rudder moves right.
When the stick is moved left the rudder
moves left. In a 3 channel airplane the
rudder controls the roll of the aircraft. When
you transition to 4 channel controls, the roll
will be controlled by the ailerons and the
yaw will be controlled by the rudder. In the
4 channel conguration the rudder function
will move to the left stick (in Mode 2) and the
ailerons will be on the right stick.

11
TRANSMITTER DETAILS
Channel 6 Switch
Elevator/Aileron
Control Stick
Elevator Trim
Aileron Trim
ON/OFF Switch
Delta/Elevon Mix
Switch
Servo Reversing
Switches
Rudder Trim
Throttle/Rudder
Control Stick
Throttle Trim
Channel 5 Switch
Power LED
Mode 1/Mode2
Switch
The Gamma 370 V2 RTF version includes a KA-6 6-Channel Airplane Transmitter equipped
with 2.4GHz Hitec Red technology, trim levers, servo reversing switches and optional use “delta/
elevon” mixing (the PTF Pair-to-Fly) version requires a 5+ channel Hitec transmitter. The KA-6
transmitter makes it possible to upgrade your Gamma 370 V2 to brushless power and four
channel operation. Upgrade parts are available at Ares-RC.com.The transmitter is also equipped
with a 3-position switch and a push button that are part of the NFP (Natural Flight Progression)
technology that is included in the Decathlon 350.
ESC (ELECTRONIC SPEED CONTROL)
The factory installed 20A brushed motor ESC arms the servos when the ight battery is plugged
in and the ESC receives a valid low throttle signal from the receiver. If the throttle is not in its
lowest position the ESC will not arm. To arm the motor the throttle stick must be raised to full
throttle and back to low throttle. This will activate the throttle, the next time that the throttle is
raised the motor will start. Once the throttle is activated please make sure that you keep clear of
the prop as a spinning prop can cause serious injury.
The ESC includes a Battery Eliminator Circuit (BEC) that provides electrical power to the
receiver and servos. This power is from the ight batteries and no additional receiver batteries
are required.
The ESC also has a Low Voltage Cuto󰀨 (LVC). When the voltage in the ight batteries reaches
a level that is approaching 3V/cell the LVC will reduce the power to the motor gradually. If you
feel that the airplane is beginning to lose power, land immediately and change or recharge your
ight battery.
Spare ight batteries are available at Ares-RC.com
Mode 2 Shown

12
CENTER OF GRAVITY
65mm
+ or - 5mm
The RTF Gamma 370 V2 CG is set just by installing the supplied 1000mAh battery. If you are
using a di󰀨erent battery or other components check to see that you have maintained the correct
CG. Measured from the leading edge of the wing the CG is 65mm +/- 5mm.
FIRST FLIGHT CHECKLIST
• Airplane assembled and mechanically trimmed
• Flight battery fully charged
• Control surfaces move in correct direction when control stick is moved
• Airplane is facing into the wind
• The ying site is free of people and obstructions and is of suitable size
Congratulations you are now ready for ight!
FLYING
We recommend ying your Gamma 370 V2 in a large enough space for relaxed ying. The area re-
quired should be about the size of a ball eld and be free of obstructions. We suggest that initial ights
be carried out when the wind conditions are light. Once you are familiar with the Gamma 370 V2 you
will easily be able to y in less favorable conditions.
We recommend that an experienced pilot stands with you for the rst ights.
To take o󰀨, place the airplane on a smooth surface with the nose of the airplane into the wind and
smoothly advance the throttle. Ease back on the elevator stick and the Gamma 370 V2 will smoothly
climb out. Use the right stick (rudder control) to initiate a turn and continue to climb to a comfortable
altitude. Once airborne you can reduce the throttle to 1/2 to 2/3 for a good cruising speed. The rst
steps are to gain some condence in controling the ight of the airplane. Do this by turning the airplane
to keep it within easy visual range.
Landing can be intimidating for novice pilots. Land the plane with the nose of the airplane facing into
the wind. With the nose into the wind start reducing the power to descend, increase or decrease the
power to land the airplane in the location that you desire.
We hope that you enjoy learning to y the Gamma 370 V2 and have many enjoyable ights.

13
GAMMA 370 V2 REPLACEMENT PARTS
Item Number Spare Part Description
AZSA1610T 20-Amp Brushed Motor ESC w/ T-connecter: Gamma V2
AZSA1613 3-Channel Wing Set w/o decals: Gamma V2
AZSA1615 Fuselage w/o decal: Gamma V2, Gamma Pro V2
AZSA1616 Main Landing Gear: Gamma V2, Gamma Pro V2
AZSA1617 Landing Gear Mount/Battery Hatch Set: Gamma 370 V2, Pro V2
AZSA1618 Tail Wheel Set: Gamma V2, Pro V2
AZSA1621 Painted Cowl: Gamma V2, Gamma Pro V2
AZSA1623 Spinner: Gamma V2
AZSA1624 Decal Set: Gamma V2
AZS1631 1000mAh 2-Cell/2S 7.4V 20C LiPo Battery, T-connector: Gamma V2
KNNA10026-Channel Transmitter Only
KNNA1002M1 6-Channel Transmitter Only: Mode 1
KNNA1004 6-Channel Aircraft Receiver
AZS1207 9-Gram Sub-Micro Servo: Gamma 370, Pro, Gamma V2, Pro V2
AZS1207GS 9-Gram Sub-Micro Servo Gear Set: Gamma 370, Pro, Gamma V2, Pro V2
AZS1209 370 Motor w/Pinion Gear: Gamma 370, Gamma V2
AZS1211 370 Gearbox w/Shaft: Gamma 370, Gamma V2
AZS1212 370 Gearbox Propeller Shaft w/Gear: Gamma 370, Gamma V2
AZS1214 Tail Set w/o decal: Gamma 370, Pro, V2, Pro V2
AZS1218 Tail Wheel Set: Gamma 370, Gamma Pro
AZS1219 Pushrod Set: Gamma 370, Pro, V2, Pro V2
AZS1220 Control Horn Set: Gamma 370, Pro, V2, V2 Pro
AZS1225 Rubber Bands: Gamma, V2, Gamma Pro, Pro V2
AZSP0860SF 8 x 6 Slow Flyer Propeller: Gamma 370, V2
AZSP0970SF 9 x 7 Slow Flyer Propeller: Gamma 370, V2
AZSC205C 205C 2-Cell/2S 7.4V LiPo, 0.5A DC Balancing Charger: Gamma 370, V2
AZSC1205PS 1205PS 100-120V AC to 12V DC Adapter, 0.5-Amp Power Supply: Gamma 370, V2
Item Number Upgrade Part Description
AZSA1640 Float Set: Gamma V2, Pro V2
AZSA1626 Aileron Wing Set: Gamma V2, Pro V2
AZSP8040HS 8 x 4 High Speed Propeller (2): Gamma Pro, Pro V2
AZSA1623P Spinner: Gamma Pro V2
AZS1629 1250KV, 370 Brushless Motor: Gamma Pro V2
AZS1230 20-Amp Brushless Motor ESC w/T-connecter: Gamma 370 Pro, Pro V2
AZSB10003S20D 1000mAh 3-Cell/3S 11.1V 20C LiPo Battery, T-connector: Gamma Pro, Pro V2
AZSC308C 308C 3-Cell/3S 11.1V LiPo, 0.8A DC Balancing Charger: Gamma Pro, Pro V2
AZSC1308PS 100-120V AC to 13V DC Adapter, 0.8-Amp Power Supply: Gamma Pro, P-51D, Pro V2
Ares Gamma 370 V2 Item List

14
30-Day Limited Warranty Term Period:
We warranty that the Product(s) purchased (the “Product”) will be free from
defects in materials and work manship 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 Prod uct. 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 a󰀩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
WARRANTY USA

15
WARRANTY + CONFORMITY
Limited Warranty
Ares products are covered by the currently valid statutory warranty regulaons. If you wish
to make a claim under the limited warranty, please contact the model shop where you
originally purchased the unit.
The limited warranty does not cover:
Damage due to commercial use, negligence, misuse, abuse, accident, or acts of God;
Damage due to improper installaon, operaon or maintenance;
Normal wear and tear;
Cosmec damage;
Modicaons or repairs not carried out by Ares or by an authorised Ares Service Centre;
Product not purchased from an authorized Ares dealer;
The use of accessories other than original Ares items;
Use of the unit outside the stated specicaon;
Ares and its authorised representaves accept no liability for loss, damage or costs which are
caused by the incorrect or incompetent use of the product.
UK Distribuon
Ares is distributed in the UK by:
J Perkins Distribuon Ltd. Lenham, Kent, ME17 2DL www.jperkins.com
CE Conformity
J Perkins (Distribuon) conrms this product is in compliance with the relevant
harmonised European direcves relang to its safe operaon.
To see a copy of the relevant Declaraon of Conformity visit:
hp://www.ares-rc.com/support
WEEE
This appliance is labelled in accordance with European Direcve 2012/19/EU
concerning Waste Electrical and Electronic Equipment (WEEE).
The WEEE Direcve came into force to reduce the disposal of domesc waste and promote
recycling. Any electrical item that carries the crossed out wheelie bin logo must not be
disposed of in domesc waste but should be taken to a designated collecon facility.
J Perkins (Distribuon) are a member of an approved compliance scheme to encourage
consumers to recycle unwanted items. Your local authority will be able to provide details of
your nearest approved waste disposal site.
WARRANTY & CONFORMITY UK

www.Ares-RC.com
©2015
Rev. 1.2
2/1/16