Futaba 5NLH FM - Manual (Page 6)

This horn permits shifting of the
servo neutral position at the servo
horn. Setting and shifting the
neutral position
a) Angle divisions
Fig. 18
1) The splined horn has 25 seg-
ments. The amount of change per
segment is; 360 /25=14.4°
2) The minimum adjustable angle
is determined by the number of
arms or number of the holes. For
four arms, the minimum adjustable
angle is:
b) E f f e c t
Fig. 19
To shift the holes center line to
the right (clockwise) relative to
baseline A, s h i f t arm 2 to the po-
sition of arm 1 and set it to the
position closest to baseline A.
[Example] For a four arm horn,
the angular shift per segment is
14.4°. The s h i f t to the right is 90°
- (14.4 x 6 ) =3.6°
To s h i f t by the same angle in the
opposite direction, use the oppo-
site arm number.
Fig. 20
Arm 3 shift 4.8° to the right, arm
6 s h i f t s 2.4° to the l e f t , a n d arm 4
shifts 7.2° to the right and left.
For a six arm horn, turn the arm
counterclockwise and set arm 2
to the position of arm 1. The ad-
justable angle is 60° — (14.4 x 4)
=2.4°.
Fig. 21
The following splined horns are optional.
Fig. 22
Baseline A
HORN A HORN B HORN C HORN D HORN E HORN F
Fig. 23
No.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21:
22.
23.
24.
25
Part Name
Upper case
Middle case
Bottom case
Ball bearing
Potentiometer
VR drive plate
Motor
Motor pinion
1st gear
2nd gear
3rd gear
Final-gear
2nd shaft
Intermediate shaft
Spacer washer 0.3T
Seal ring
0-ring
Servo horn D
Horn mouting screw
S130 printed wiring board
Lead wire packing
S1303PB WRB.300
Screw 0-ring
Case mounting screw
S130 Nameplale
Part No.
FCS-30
FCS-30
FCS-30
S04130
139995
S02753
S91243
S02461
FGS-30
FGS-30
FGS-30
FGS-30
S02481
S02480
S02486
S90415
S90426
FSH-6W
FSH-41
AS1220
S90045
FPC.8M
S90410
J50085
S6010)
To insure prompt service, please follow the instructions given below.
1. Charge the batteries for at least 18 hours prior to shipment.
2. Return the system only. Not your complete inital'alion. 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 sufficient packing material to prevent
damage during shipment.
5. Include a brief but thorough explanation of all problems and service required and tape it to
the back of the transmitter. Place a label describing the function of the servo on each servo-
6. Be sure to include your full address and tel No.. zip code inside the box as well as on the
outside.
7. Include a packing list of all items being returned, and double check to make sure that all
items are packed.
8. Upon receipt of your equipment at the Futaba factory, an estimate of the cost of repair
(over $25 00 only) will be sent to you. Your equipment will then be repaired and returned
to you upon receipt of payment or C 0 D (cash)
This factory repair service applies only to the continental U.S.A., Hawaii, and Alaska.
The flag can be attached to
and removed from the end
of the antenna with one touch.
Staple or glue with
cyanoacrylate
ribbon here.
First
digit
Second
digit
Insert the frequency flag into
the flag holder as shown here.
Fig. 24