User manual
Version 02/09
Light System for Model Airplanes and
Helicopters
Item no. 20 72 33
Intended Use1.
The light system is intended for later installation in model aeroplanes and model helicopters. It is designed
solely for installation in model aeroplanes and model helicopters with a scale of 1:30 to 1:60.
Unauthorised conversion and/or modication of the device are inadmissible because of safety and approval
reasons (CE). Any usage other than described above is not permitted and can damage the product and lead to
associated risks such as short-circuit, re, electric shock, etc. Please read the operating instructions thoroughly
and keep them for further reference.
Delivery Content2.
2x red blinker lights•
2x white direction indicator lamps•
2x navigation light (1x red, 1x green)•
2x landing lights•
2x switches for manual control of landing or •
blinker lights
Operating instructions•
Safety Instructions3.
We do not assume liability for resulting damages to property or personal injury if the
product has been abused in any way or damaged by improper use or failure to observe
these operating instructions. The warranty/ guarantee will then expire!
The icon with exclamation mark indicates important information in the operating
instructions. Carefully read the whole operating instructions before operating the device,
otherwise there is risk of danger.
Personal safety
The product is not a toy and should be kept out of reach of children!•
Product safety
When used in conjunction with other devices, observe the operating instructions and safety notices of •
connected devices.
The product must not be subjected to heavy mechanical stress.•
The product must not be exposed it to extreme temperatures, direct sunlight, intense vibration, or •
dampness.
If there is reason to believe that safe operation is no longer possible, the device is to be put out of operation •
and secured against unintended operation. Safe operation is no longer possible if the device:
shows visible damages, -
no longer works, -
was stored under unfavourable conditions for a long period of time or -
was subject to considerable transport stress -
Miscellaneous
Servicing, adjustment or repair works must only be carried out by a specialist/ specialist workshop.•
If any questions arise that are not answered in this operating instruction, contact our Technical Advisory •
Service or other experts.
Installation4.
The diagram shows the places on the model aeroplane fuselage or model helicopter fuselage where the 1.
light system is attached.
Carefully drill holes in the places specied on the fuselage.2.
Carefully insert the lamps into the holes and x the lamps with modelling glue (not included).3.
Attach the power supply unit of the light system at a vibration-free place within the fuselage.4.
Position the switches for manual control of the landing or blinker lights so that you can reach the switches 5.
from outside.
Connect the JR connector plug to a free contact on your receiver (e.g., the third channel of a three-channel 6.
receiver) or to a separate battery pack. If need be, use a suitable servo Y cable if no more connections are
free. Pay attention to correct polarity of the JR plug.
Disposal5.
In order to preserve, protect and improve the quality of environment, protect human health and
utilise natural resources prudently and rationally, the user should return unserviceable product to
relevant facilities in accordance with statutory regulations.
The crossed-out wheeled bin indicates the product needs to be disposed separately and not as
municipal waste.
Technical data6.
Operating voltage range: 4,8 - 6 V/DC
Maximum current consumption: 240 mA
Maximum operating time: approx. 30 minutes
LED diameter: 5 mm
Flash rate white light / red light: 120x / 30x per minute
Connector type: JR
Weight: 26 g
These operating instructions are published by Conrad Electronic SE,
Klaus-Conrad-Straße 1, D-92240 Hirschau/Germany.
The operating instructions reect the current technical specications at time of print.
We reserve the right to change the technical or physical specications.
© 2009 by Conrad Electronic SE.
*02_02/09_01-SB