Heli-Max HMXE14 User Manual

INSTRUCTION MANUAL

Specifi cations

Length: 12.5 in [318mm]
Width: 2.7 in [69mm]
Height: 6.3 in [160mm]

Entire Contents © Copyright 2009 HMXE14✶✶

Rotor Span: 10.6 in [270mm]
Weight: 5.1 oz [145g]

(with supplied fl ight battery)

IMPORTANT PRECAUTIONS

IMPORTANT PRECAUTIONS

● Only use the included charger with the included battery or replacement
part (GPMP0407).

● Do not attempt to use this charger with NiCd or NiMH battery packs.

● Never charge in excess of 4.20V per cell.

● If the battery should become damaged, discard the battery. Do not

attempt to use a damaged battery.

● Do not leave the charger unattended while charging. Disconnect the
battery and remove input power from the charger immediately if either
becomes hot! However, it is normal for the charger to get warm.

● Disconnect the battery from the charger and carefully move the battery
to a fi reproof location if the battery begins to swell or smoke!

● Never charge at currents greater than 1C.

● Always charge in a fi reproof location.

● Never trickle charge.

● Never allow the battery temperature to exceed 150° F [65° C].

● Never disassemble or modify pack wiring in any way or puncture cells.

● Never discharge below 2.5V per cell.

● Do not allow water, moisture or foreign objects into

the charger.

● Do not block the air intake holes, which could cause the charger to
overheat.

● Do not place the charger or any battery on a fl ammable surface or near
a combustible material while in use.

● Do not charge on a carpet, cluttered workbench, paper, plastic, vinyl,
leather, wood, or inside an R/C model.

● Never charge inside a full-sized vehicle.

● Always disconnect the battery from the charger and the power supply

from the charger when not in use.

● Do not attempt to charge a battery if it is swollen or hot.

● ALWAYS KEEP OUT OF REACH OF CHILDREN.

2

WARRANTY

WARRANTY

Heli-Max™ guarantees this kit to be free from defects in both material and
workmanship at the date of purchase. This warranty does not cover any
component parts damaged by use or modifi cation. In no case shall Heli-Max’ s
liability exceed the original cost of the purchased kit. Further, Heli-Max
reserves the right to change or modify this warranty without notice.

In that Heli-Max has no control over the fi nal assembly or material used f or fi nal
assembly, no liability shall be assumed nor accepted for any damage resulting
from the use by the user of the fi nal user-assembled product. By the act of using
the user-assembled product, the user accepts all resulting liability.

If the buyer is not prepared to accept the liability associated with the use
of this product, the buyer is advised to return this kit immediately in new
and unused condition to the place of purchase.

To make a warranty claim, send the defective part or item to Hobby Services at
this address.

Hobby Services

3002 N. Apollo Dr., Suite 1
Champaign, IL 61822
USA

Include a letter stating your name, return shipping address, as much contact
information as possible (daytime telephone number, fax number, e-mail
address), a detailed description of the problem and a photocopy of the purchase
receipt. Upon receipt of the package the problem will be evaluated as quickly
as possible.

READ THROUGH THIS MANUAL BEFORE STARTING CONSTRUCTION. IT
CONTAINS IMPORTANT INSTRUCTIONS AND WARNINGS CONCERNING
THE ASSEMBLY AND USE OF THIS MODEL.

3

TABLE OF CONTENTS

TABLE OF CONTENTS

IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

WARRANTY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

ADDITIONAL ITEMS REQUIRED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

ORDERING REPLACEMENT PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

KIT INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

KIT CONTENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

ASSEMBLY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

GET THE MODEL READY TO FLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

FLYING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

ORDERING PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

INTRODUCTION

INTRODUCTION

Thank you for purchasing the Heli-Max Comanche CX Helicopter. We are
certain you will get many hours of enjoyment out of this model. If you should
have any questions or concerns please feel free to contact us at helihotline@
hobbico.com. For the latest technical updates or manual corrections to the
Comanche CX visit the Heli-Max web site at:

www.helimax-rc.com

Open the “Helicopters” link, and then select the Comanche CX. If there is new
technical information or changes to this model a “tech notice” bo x will appear in
the upper left corner of the page.

CAUTION: Be aware that the Comanche CX operates on the same frequency
band as larger R/C models. If fl ying your Comanche CX within fi ve miles of
an R/C site, there is a real possibility that you could be operating your model
on the same frequency (channel) as another R/C pilot. If this happens, a
crash will result–with the person fl ying the more expensive model suffering
the greater loss (and having greater potential for property damage or injur y).
The best thing to do is to join an R/C club and fl y at the site where frequency
control measures will be in effect. If y ou insist on fl ying else where, alwa ys be
aware of your proximity to R/C fl ying sites.

4

SAFETY PRECAUTIONS

SAFETY PRECAUTIONS

Failure to follow these safety precautions may result in severe injury to
yourself and others.

Keep your face and body as well as all spectators away from the plane of
rotation of the rotors whenever the battery is connected.

Keep these items aw ay from the rotors: loose clothing, shirt sleeves, ties , scarfs,
long hair or loose objects such as pencils or screwdrivers that may fall out of
shirt or jacket pockets into the rotors.

The spinning blades of a model helicopter can cause serious injury. When
choosing a fl ying site for your Comanche CX, stay clear of buildings, trees and
power lines. A V OID fl ying in or near crowded areas. DO NO T fl y close to people,
children or pets. Maintain a safe pilot-to-helicopter distance while fl ying.

1. Y our Comanche CX should not be considered a to y, b ut rather a sophisticated,
working model that functions very much like a full-size helicopter. Because
of its performance capabilities, the Comanche CX, if not assembled and
operated correctly, could possibly cause injur y to yourself or spectators and
damage to property.

2. You must assemble the model according to the instructions. Do not alter or
modify the model, as doing so may result in an unsafe or unfl yable model. In a
few cases the instructions may diff er slightly from the photos. In those instances
the written instructions should be considered as correct.

3. You must correctly install all R/C and other components so that the model
operates correctly on the ground and in the air.

4. You must check the operation of the model before every fl ight to insure that
all equipment is operating and that the model has remained structurally sound.
Be sure to check linkages or other connectors often and replace them if they
show any signs of wear or fatigue.

5. If y ou are not an experienced pilot or hav e not fl own this type of model before ,
we recommend that you get the assistance of an experienced pilot in your
R/C club for your fi rst fl ights. If you’re not a member of a club, your local hobby
shop has information about clubs in your area whose membership includes
experienced pilots.

We, as the manufacturer, provide you with a top quality, thoroughly tested
helicopter and instructions, but ultimately the quality and flyability of
your finished model depends on how you build it; therefore, we cannot
in any way guarantee the performance of your completed model, and no
representations are expressed or implied as to the performance or safety
of your completed model.

Remember: Take your time and follow the instructions to build a safe and
enjoyable model.

5

ADDITIONAL ITEMS REQUIRED

ADDITIONAL ITEMS REQUIRED

❏ (8) AA Alkaline cells (SANP3500 AA 4-pack x2)

ORDERING REPLACEMENT PARTS

ORDERING REPLACEMENT PARTS

Replacement parts for the Heli-Max Comanche CX are available using the
order numbers in the Replacement Parts List on page 15. The fastest, most
economical service can be provided by your hobby dealer.

KIT INSPECTION

KIT INSPECTION

Before starting assembly , take an in ventory of the Comanche CX to make sure it
is complete, and inspect the parts to make sure they are of acceptable quality. If
any parts are missing or are not of acceptable quality, or if you need assistance
with assembly, contact Product Suppor t. When reporting defective or missing
parts, use the part names exactly as they are written in the Kit Contents list.

Heli-Max Product Support Ph: [phone], ext. 5
3002 N. Apollo Drive, Suite 1 Fax: [phone]
Champaign, IL 61822 E-mail: [e-mail]

1

1. Helicopter

2. Battery

2

6

KIT CONTENTS

KIT CONTENTS

3. Charger

4. Transmitter

4

3