Futaba SKYSPORT 4YBF User's Manual

Thank you for purchasing a Futaba SKYSPORT 4YBF.

Before using your SKYSPORT 4YBF, read this manual carefully and use your R/C set safely.

After reading this manual, store it in a safe place.

See the glossary page 19 for a definition of the special terms used in this manual. Application, Export, and Modification 1. This product may be used for model airplane use, if on the correct frequency. It is not intended for use in any application other than the control of models for hobby and recreational purposes. The product is subject to regulations of the Ministry of Radio/Telecommunications and is restricted under Japanese law to such purposes. 2. Exportation precautions: (a) When this product is exported from the country of manufacture, its use is to be approved by the laws governing the country of destination which govern devices that emit radio frequencies. If this product is then re-exported to other countries, it may be subject to restrictions on such export. Prior approval of the appropriate goverment authorities may be required. If you have purchased this prod- uct from an exporter outside your country, and not the authorized Futaba distributor in your country, please contact the seller immediately to determine if such export regulations have been met. (b) Use of this product with other than models may be restricted by Export and Trade Control Regulations, and an application for export approval must be submitted. In the US, use of 72MHz (aircraft only), 75MHz (ground models only) and 27MHz (both) frequency bands are strictly regu- lated by the FCC. This equipment must not be utilized to operate equipment other than radio con- trolled models. Similarly, other frequencies (except 50MHz, for HAM operators) must not be used to operate models. 3. Modification, adjustment, and replacement of parts: Futaba is not responsible for unauthorized modification, adjustment, and replacement of parts on this product. Any such changes may void the warranty. Caution: Any adjustment or modification to the device not expressly authorized by the party responsible for compliance could result in a violation of the FCC Rules and void the user's authority to operate the equipment. The Following Statement Applies to the Receiver (for U.S.A.) 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 undes- ired operation. Battery Recycling (for U.S.A.) The RBRCTM SEAL on the (easily removable) nickel-cadmium battery contained in Futaba products indicates that Futaba Corporation of America is voluntarily participating in an industry program to collect and recycle these batteries at the end of their useful lives, when taken out of service within the United States. The RBRCTM program provides a convenient alternative to placing used nickel-cadmium batteries into the trash or mu- nicipal waste system, which is illegal in some areas. You may contact your local recycling center for information on where to return the spent battery. Please call 1-800-8-BATTERY for information on Ni-Cd battery recycling in your area. Futaba Cor- poration of America's involvement in this program is part of its commitment to protecting our environ- ment and conserving natural resources. NOTE: Our instruction manuals encourage our customers to return spent batteries to a local recycling center in order to keep a healthy environment. RBRCTM is a trademark of the Rechargeable Battery Recycling Corporation. Warning: This product contains a chemical known to cause cancer and birth defects (or other reproductive harm). •No part of this manual may be reproduced in any form without prior permission. •The contents of this m anual are subject to change without prior notice. •This manual has been carefully written. Please write to Futaba if you feel that any corrections or clarifications should be made. •Futaba is not responsible for the use of this product.