KAVAN Beta 1400mm - Instruction manual
Introduction
Congratulations on your purchase of the motor-powered glider BETA 1400. You are about to embark on a magical journey into the fascinating world of electric-powered RC aeroplanes. The BETA 1400, manufactured of virtually unbreakable EPO foam, is packed with the latest 2.4GHz radio technology features. It is powered with a mighty brushless motor and the LiPo batteries will help you become an experienced pilot in no time. BETA 1400 is not just an entry-level plane but quite a good thermal glider that will please any Sunday pilot - a newcomer as well as a seasoned pro.
Features
- 100% factory-made, partially assembled model
- Aileron, elevator, rudder and throttle control
- Easy handling and high stability; durable, virtually unbreakable electric motor-powered glider
- Powerful brushless outrunner motor
- Large wing area, low weight
- Advanced 2.4GHz eight-channel radio (RTF Set only)
- Lightweight LiPo flight pack (RTF Set only)
- Fast charger for the flight pack (RTF Set only)
Technical specifications
| Wingspan | 1400 mm |
| Length | 966 mm |
| All-up weight | 700–770 g |
| Wing area | 24.5 dm² |
| Wing loading | 28.6–31.4 g/dm² |
| Motor | C2814-1400 outrunner |
| ESC | KAVAN R-20B 20 A with BEC 5 V |
Safety precautions
General Warnings
An RC aeroplane is not a toy! If misused, it can cause serious bodily harm and damage to property. Fly only in a safe place, following all instructions and recommendations in this manual. Beware of the propeller! Keep loose items that can get entangled in the propeller away from the spinning propeller, including loose clothing or other objects such as pencils and screwdrivers. Ensure that your and other people’s hands and face are kept away from the rotating propeller.
Note on Lithium Polymer Batteries
Lithium Polymer batteries are significantly more vulnerable than alkaline or NiCd/NiMH batteries used in RC applications. All manufacturer’s instructions and warnings must be followed closely. Mishandling of LiPo batteries can result in fire. Always follow the manufacturer’s instructions when disposing of Lithium Polymer batteries.
Additional Safety Precautions and Warnings
As the user of this product, you are solely 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 subject to interference from many sources outside your control. This interference can cause momentary loss of control, so it is advisable to always keep a safe distance in all directions around your model, as this margin will help to avoid collisions or injury.
Never operate your model with low transmitter batteries.
Always operate your model in an open area away from power lines, cars, traffic, or people.
Avoid operating your model in populated areas where injury or damage can occur.
Carefully follow the directions and warnings for this and any optional support equipment (chargers, rechargeable batteries, etc.) which you use.
Keep all chemicals, small parts and anything electrical out of the reach of children.
Moisture causes damage to electronics. Avoid water exposure to all equipment not specifically designed and protected for this purpose.
Never lick or place any portion of your model in your mouth, as it could cause serious injury or even death.
Set contents
RTF Set:
- 100% factory-made, partially assembled model (4 servos GO-09, brushless motor, 20A ESC, 7×6” prop)
- 2.4GHz 8-channel transmitter and 8-channel receiver
- KAVAN LiPo 1600mAh/11.1V 30/60C Air pack
- KAVAN C3 LiPo fast charger
ARTF Set:
- 100% factory-made, partially assembled model (4 servos GO-09, brushless motor, 20A ESC, 7×6” prop)
You will also need
For the RTF Set:
- 4 AA batteries for the transmitter or the specially-made transmitter pack KAVAN KAV33.1051804RL.
- Tools: Small Phillips and flat screwdrivers, 1.5mm hex key or screwdriver.
- Glue: Medium or thick cyanoacrylate glue (e.g. KAV56.9952 or KAV56.9953), low or medium strength threadlocker (blue - e.g. KAV56.9970).
For the ARF Set:
- At least a 4-channel transmitter and receiver, LiPo flight pack 11.1 V 1600–2700 mAh.
- Tools: Small Phillips and flat screwdrivers, 1.5 mm hex key or screwdriver.
- Glue: Medium or thick cyanoacrylate glue (e.g. KAV56.9952 or KAV56.9953), low or medium strength threadlocker (blue - e.g. KAV56.9970).
Receiver
The receiver aerial should be positioned so the active part (the last 30 mm with translucent insulation) is as straight as possible.
The black (or dark grey) part of the aerial is a feeder (coaxial cable) that does not take any part in the signal reception. You can bend it if necessary - carefully and not at a sharp angle - a gentle arc is what we are looking for here.
The aerial should be secured e.g. to the side of the fuselage with strips of sticky tape.
The active part of the aerial has to be located as far as possible from conductive parts of your model (wires, battery pack…)