Futaba 3PK - Manual (Page 10)

10
INSTALLATION
Receiver and Servo Connections
When connecting and installing the receiver and servos, read all safety precautions in the appendix.
Installation When an ESC is used (MC800C) Installation For Gas Powered Models
B/C port is for the receiver battery or a DSC cord. For information on DSC cord, see p 5.
Receiver Notes
DO NOT cut or fold the receiver antenna wire back on itself — cutting or folding changes the electrical length
of the antenna and may reduce range. Secure the antenna as instructed in your model's manual. You may run the antenna
inside of a non-metallic housing within the model, but range may suffer if the antenna is located near metal or carbon fiber
parts. Be sure to perform a range check before using.
When you insert Futaba servos, ESC, switch or battery connectors into the receiver, note that each plastic housing
has an alignment tab. Be sure the alignment tab is oriented properly before inserting the connector. To remove a
connector from the receiver, pull on the connector housing rather than the wires.
If your servos are too far away to plug into the receiver, use an extension cord to extend the length of the servo lead.
Additional Futaba extension cords of varying lengths are available from your hobby dealer. Always use an extension of the proper
length. Avoid plugging multiple extensions together to attain your desired length. If distance is greater than 18” or multiple or high
current draw servos are being used, Futaba Heavy-Duty servo extensions are recommended.
Receiver Vibration and Waterproofing
The receiver contains precision electronic parts. Be sure to avoid vibration, shock, and temperature extremes.
For protection, wrapping the receiver in foam rubber or other vibration-absorbing materials is ideal.
Mounting with double-sided tape is the next best option: It is also a good idea to waterproof the receiver by placing it
in a plastic bag and securing the open end of the bag with a rubber band. If you accidentally get moisture or fuel inside the
receiver, you may experience intermittent operation or a crash. If in doubt, send the receiver for service.