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•The receiver channel order is shown in Fig. 8.

Stick the channel tabs furnished with the set to

the servo lead wires for identification.

•Use an extension cord matched to the fuselage.
•Wrap the receiver in sponge and fasten to the

fuselage with rubber bands.

•Install the receiver so that the antenna wire is as

straight as possible.

•Mount the servo as shown in Fig. 9.
•Mount the servos so that the flexible wire,

hinges, and other steering mechanisms operated

smoothly.

Be especially careful when the steering angle is
large.

•When mounting the landing gear servo, match the

landing gear stroke and the landing gear servo
horn stroke precisely so that pulling and pushing

are neither excessive nor insufficient.

•Install the receiver servo NiCd battery (NR-4H)

by wrapping it in sponge and attaching it to the
fuselage with rubber bands, the same as the
receiver.

•All the servos can be controlled from the receiver

(direct servo control system) by applying the

signals form the transmitter to terminal C of the
receiver. In this case the transmitter current drain
will drop to about 1/4 that when transmitting.

Connect the intermediate cord with lug to ter-
minal C and fastening it to the side of the fuselage

as shown in Fig. 8 beforehand.

•All the servos, except the landing gear servo, are

designed and manufactured to the same standards
and can be used at any channel.

•Pay careful attention to noise.

This set is especially resistant to noise, but is not
completely noise-free.
The use of noiseless parts is recommended.

•When used in seaplanes and boats, pay careful

attention to waterproofing.
The servos are waterproof, but the receiver, con-

nectors, and NiCd battery are not. Place these

components in a vinyl bag and amply waterproof
the entire mechanism chamber.

Содержание FP-8JN

Страница 1: ...Futaba DIGITAL PROPORTIONAL RADIO CONTROL ...

Страница 2: ...portional radio control set Please readthis manual thoroughly before using your new set CONTENTS Features Contents and Ratings Transmitter Controls Using the Transmitter Using the Receiver and Servos Modules Warranty Repair and Adjustment Service ...

Страница 3: ...can be freely adjusted Throttle button Throttle half can be freely adjusted Hook band is standard Since this transmitter has numerous accessories hanging it from your neck with this band makes operation easier Buit in antenna Locked when pulled up one stage stage Human engineered exterior Superior operability Receiver FP R8J Module type The frequency band and modulation method can be changed with ...

Страница 4: ...rol 1520uS N One side 45 or greater including trim 4 8V 8mA when stopped 3 0kg cm 39 0 x 19 0 x 31 5mm 36g Receiver FP R8J Receiving frequency Intermediate frequency Power requirement Current drain Dimensions Weight Receiving range 27MHz 53MHz Bands 72MHz Band Selectable by changing modules 455kHz 4 8V 16mA 49 0 x 42 0 x 24 0mm 52g With FP T8JN trans mitter 500m on the ground 1000m in the air Serv...

Страница 5: ... TRANSMITTER CONTROLS Fig 1 ...

Страница 6: ...ects whether the operating angle is varied at the HIGH side of the stick or the LOW side of the stick when the maximum operating angle of the servo is adjusted with AIL ATV R This trimmer adjusts the aileron travel in the right direction when the aileron reverse switch is in the NORM position Travel is continuously variable from 50 to 100 of the total travel range AIL ATV L This trimmer adjusts th...

Страница 7: ...g from the spoiler to the flap Travel range is the same as that of trimmer Elevator dual trimmer ELEV DUAL This trimmer adjusts the travel at elevator dual rate ON The travel is continuously variable from 40 to 100 of the total travel range Channel 6 flap neutral trimmer MIX NEUTRAL Elevator ATV U trimmer ELEV ATV U This trimmer adjusts the elevator travel in the UP direction when the elevator rev...

Страница 8: ...nna is contracted and when it is extended fully The pointer indication will also be different when the antenna is grasped with your hand and when it is not grasped When the antenna is contracted the transmitter does not deliver an output even though the level meter pointer deflects DO NOT USE THE TRANSMITTER UNDER THIS STATE Push the battery check switch The level meter pointer will indicate the b...

Страница 9: ...ng is released when the MIX switch is set to the center position mark The flap neutral position is not changed at this time NOTE Channel 6 is for the flaps but can also be used as a spare channel However since the travel range is slightly narrow adjust the linkage Adjustment when mixing spoiler etc and flaps When using the flaps and spoiler as an air brake Connect the flap servo to channel 6 of th...

Страница 10: ... Snap roll B Fig 1 S ROLL B This is similar to snap roll A The direction and amount of aileron elevator and rudder are set with the trimmer of Fig 2 Using snap roll button A for right snap roll and snap roll button B for left snap roll is extremely convenient Adjust to match the aircraft The snap roll buttons may also be used as spin buttons Using the aileron elevator throttle and rudder reverses ...

Страница 11: ... USING THE RECEIVER SERVOS Aileron servo ...

Страница 12: ...nge and attaching it to the fuselage with rubber bands the same as the receiver All the servos can be controlled from the receiver direct servo control system by applying the signals form the transmitter to terminal C of the receiver In this case the transmitter current drain will drop to about 1 4 that when transmitting Connect the intermediate cord with lug to ter minal C and fastening it to the...

Страница 13: ...ear 3rd gear Final gear 2nd shaft Intermediate shaft Output shaft Spacer washer Seal ring Radial ball bearing Pan head screw Truss screw Motor Slider Volume Grommet Name plate Fiber washer Servo horn Toothed washer Phillips pan head screw E ring 0 ring Quantity 1 1 1 1 1 1 1 1 1 1 1 1 1 2 4 2 1 1 1 1 1 2 1 1 1 Remarks M2x24 M2x5 16 M2 M2x5 Fig 11 ...

Страница 14: ...itting and receiving modules with the 72 080 MHz RF module EXAMPLE 3 Switching from 72 240MHz to 53 400MHz AM Replace both the transmitting and receiving modules with the 53 400 MHz AM RF module EXAMPLE 4 Switching from 72 080MHz to 53 200MHz FM Replace both the transmitting and receiving modules with the 53 200 MHz FM RF module and also replace the receiver with an FM receiver EXAMPLE 5 Switching...

Страница 15: ...ctions given below 1 Charge the batteries for at least 18 hours prior to shipment 2 Return the system only Not your complete installation Remove the servos from their mounts and remove the foam padding from the receiver 3 Plugs or other modifications which interfere with factory test procedures will be returned to factory standard at your expense 4 Carefully pack all components individually using ...

Страница 16: ......

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