FlySky FS-TH9X - FlySky FS-TH9 X Radio Installation Guide; Receiver and Servo Connections

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5.Radio installation

Follow these guideli n e s t o p r o p erly mount the servos , r e c e i v er and battery

lf an y s erv o w ire s a re n o t lon g e nou g h to re a ch t h e rec e ive r , ser vo ex t ens i on wi r es (a vai l abl e s epa r ate ly) m ay be u s ed.

Alw a ys mo u nt th e s erv os wi t h the s u ppl i ed r u bbe r g rom m ets .

Do n o t o ve r t igh ten t h e s c r ews . No p a rt o f t h e s e r vo c a sin g

sho u ld cont act the mo u nti n g r ail s ,se rvo tra y o r an y ot her

par l o f the a i rp l ane s t ruc t ure .Ot h erw i se, v ib r ati o n wil l

be tran s mit ted to the ser v o c aus i ng pre m atu r e w ear an d /or

ser v o fai l ur

Not e t h e s mal l n u mbe r s(1 .2. 3 .4) m old ed int o e a ch arm on

the F u tab a 4 -ar m s er v o arm s .Th e n umb ers i n dic a te to w m any

deg r ees each arm i s “off”f ro m 90 d egr ees t o c o rre c t f o r

min u te ma n ufa c tu r ing d e via t ion s fro m s erv o t o ser v o

To center the servos,c onnect them to the receiver and turn on

the tran s mitter and receiver ,Center the trims on the transm-

itter,th en find the arm that will be perpendi cular to the pushrod

when placed on the servo

Aft e r t h e se rvo s ar e in s tal l ed o per a te e ach ser v o o v er i ts f ull tra v el a nd c hec k th a t

the p u shr o ds an d s er v o arm s d o not b i nd or c ont a ct ea c h oth e r Als o mak e s ure t h e con tro l s

do n ot req u ire ex c ess for ce t o o per ate lf the r e i s a n o b jec t ion a ble bu z zin g s o und

com i ng from a serv o t h ere is pro bab l y t oo m uc h re s ist a nc e in the co n tro l .Fi nd a nd

cor r ect t h e pro b le m E ven i f t her e i s no se rvo d a mag e e xce s s bat ter y d rai n w ill r esu l t

Use t h e mo u nti n g pl a te fr om th e re cei v er o n /of f sw itc h as a te mpl a te f o r the c uto u t

and s c rew h o les M o un t t he sw i tch o n t he si de of t h e fus e lag e o ppo sit e t he en g ine e x ha u st,

and wh e re it won' t be inadv e rte ntl y tu rne d o n or of f d u rin g h a ndl i ng or sto r age Be

cer t ain t h e sw i tch m o ves w ith o ut re s tri c ti o n and “ s n ap s” f rom O N t o OF F ,an d t hat t he

cut o ut al l ows f u ll m o tio n o f the s w itc h in bo t h dir e cti o ns

IMP O RTA N T:N E VER cu t th e re c eiv e r a nte n na or m orn t it in t he mod e l f o lde d b a ck on i tse l f

Doi n g so wi l l cha n ge it s ele c tri c al le n gt h ,po s sib l y red uci n g the d i sta n ce fr om th e m ode l

can b e c ont r oll e d (“ran ge”).

The receiver antenna m a y b e m o u n t ed inside or outside th e m o d e l

Mak e c ert ain t h e al i gnm e nt t a b on t h e ba t ter y ,sw itc h a nd s e rvo c onn e cto r s is o r ie n ted c o rr e ctl y a nd “ k ey” in t o

the c o rre s pon d ing n otc h i n the r e cei v er o r c onn e cto r s bef ore p l ugg i ng th e m in .w hen u n plu g gin g c on n ect o rs, n eve r pul l