# NextEra Energy, Inc. Additional Information in Docket FAA-2014-0633

Appendix D-3: S900 User Guide

# Disclaimer**T<!C{i~l-'-** 'iOU**kJ~ purc~:-~asing**  tho 

### ::JGCO Ple:Jse**vi;;~ tlk~**  Spreadin9 

### \.'.Jinr,:JS S900 pag0 on v;ww**l~Jji.com** 

### rcgulnr!y l•.J kt:·Z::P up to ciate 

### '.JVitl: product mton,.1afior:, wclmi.::::al updcti.e<> ond r<l tnua!**corr·x~ions.** lrriorrnation in this**n~:J.nual** subject to chanr_-]e -.v1thou: noti<:;e**it-~** :._;sing this pmcluc!, you hereby**a~-JIIC;()** to thi.s**cii~;;clairne** aml signify that you have understood -J.II pcw1ts cornp!elely vV1"1en a:O;!OGI·nbklg 

### c.hb**~1roducl.** foliU·:V ali instructions cer·efully. !"he rr:;:'lnc.riacturer and seller·**as~}.Jr:"'\te** no liab!E\y i-or ;:JtN cia;-**1~1ge** or injury .:msing from tiE use of this rJrocJuct**n-1i~** b a class /2.. pt"'Jduct of the FCC 

### ce:-t:fir:;>ltiorl. In 

### a dornestic**erTviro;H!l~cr:t** this prr;duct 

### may c::tuse :-ad'O irn.orierencE:, in wh:ch co.se the u;;(1r rne1y be 

### 'equh,;rl :o take 

### ad8quat'"' rneasures [\JI is 

### a regis:fJCecJ lmdernark cf Q,ji Names of product. brnnd. me
.. 

### o.ppearin;J in th:s mcmuai are t,"ademr.rks or r egis\e{ed lmdtornarks of t[I<W respectiv0 owner 

### cornpanks.**Thi~,** pr:y-iuct and rnanual CJm**copyri~~hted** by 

### cu: l'-ii1h ali righ:s 

### reuJr'v'Gd. 1'**,~:** pmt ot**~hi.,-, ~w;au(**  to·**rnan~wl** shn!: !Js rep:oc:tuced in any fc;rrn**withou~** the prim J·mLlen conse:;nL or CJ.ulhori'l:()tkm of DJ! 

# About
T:·rc S900 ioo dosigf'1erJ for professronai 2eriai**rA~mogmphy** arrc.i cinerrratogr·apfly. It is use,. frieJndiy, '08.ft::1. sbL;ilizcr:J and t:1asy ;o tly vvhiie its int8Qia!ed cJesign makes 0ssemhiy and confiQurarion sirnrle and fu::>t. H "'-'2cta[Jie ifndi;·;g ;)RaJ vih:·atinn dampers. sriohl'!y**angl~;ci** or·rT:,, and 01 miniiYk11izecJ gino;bal rnounl allow frJ' i'l c:ie;:\i- 3Ci0 dc:g!'ee vi,:Jt/ fr·cJT the carnl':'rR A_ pB.tsr:tr;)d power di:o:ribution hoard, hui!t-rn high--specxJ ESCs aml rnDtc-ws ·-v:th high c;ttic!8ncy 

### p: Jpcller;:; an sure 

### dyn<:mic stabr'r\y and mJ.x!rrized powst· E:fiicir:ncy, U-seci wiLr1 a**profc~>si:Jr·ral** D-JI muiU

.. rc•tor au1upilot syst,.:>rn, th0 SSJOU Gi:tr: hove,. 

### mtci fly reliably maldrrfJ il ideal f"Or-**~;llott;p-r-i.phy** ard c:'r>ernaio9raphy

# Contents
Disclaimer About Contents Cautions Legend In The Box Mounting the Landing Gear Mounting Frame Arms Mounting Electronics and Wiring Connecting XT60 Ports on tile Center Frame lnstallrng Battery Selling Up the Landing Gear Mounting the Gimbal Appendix 

### f:SC Sounci t.SC LED SpAcitlcations



### FAO S0iderinq the ESC

Recalibratinu Servo

**TraVE:~I** 

### Part List FCC Statements ? 

### 2



# ., ,, 4 4



### G 

### 7 11 1(3



### 18



### 22 

## ?2 22 22 2::1 2<1 

### 24



## 25

26 

## 26 27 31

# Cautions

Assembly Cautions IJse a**br-c.c~,et** to mnunt th& GPS n1oclulf.::1 on ti'ie o;;nter 

### rr·arnG to avoid interlerence \Vitrl the powe: board. 2**[~>sure** the liv!U !S mounted with ths at-rcvN 1:>ointrr1g tu\vard the nose of**thr:~** aircraft 

### 3 !i usinq H**rl:cc~~i-mr,** ell tach it unck1r the bottom board of the center fmme witi1 the er. 

### :J of l'hc 

### cnlenna**~(** f8cir:rJ \jO,iiWJ<Yd:> 

### cmd <hVClY lmm obstruc\tons to avoid signa! loss -1- Enswe freme 

### arr11s Cl!G 

### mourn;,ci cc:rrcctly a) kloto··**rrv:;un~i>** \-vilh CCV'.' rnarks shCJuici be ;Y;ounted to rhe cemar· f:-arnroe oositions with the io!!ovvir19 rnarh, 

### rv11 ivi3 and lv'!5



### Do r·1ol 

### rernovEo ony <;JiuccHn rocrewo; C1 Sr;rl'!',V') t.hat**alr~:ady** hews blue [J!iJe can be used once \N lhout thresd !ock.er_ On other cccas!ons. apply**ao~xopns.te** 

### tilmad locke f:rst. 7 Thu S9DO ·:OXIOuld be lift,3d off the ground whon**tes~ing** lanc!ing near 

### u**recalib!·atin~** se;vo ''8VGi 

### Flight Cautions**ESC~;** are nc1! wa1er-prmr· plebsf do r1ol ily in rain or snow. 

### 2. Ensure all soft dampers and vibration absorbers are in good condition before every flight. If not, replace immediately. Otherwise, the flight performance of your aircraft will be adversely affected.**~~** 

### E:1sur0 all pa1is 

### dr''' 1n 

### goo::.i condit;on**rx<m!:.~ e~tch**  

### iligU. Du r·d 

### fly witb \'v'Orn or 

### brof<<:.,l1 pans. 4.**c:'lsurr~** pror.!'0llers tuxi**rnotor~,** c.re :nstallecJ**L~or!-tldly** and p;opdlcrs**art~** unT1;Idcd**Leton~** flying :·J**En~;** ir(; Ef:JG 

### SIQI1.3I cmnoctms an(i 

### pGvver c;oblc connc;cto:·s ;me tight 

### bekre every fiight. F). 

### \rVIiGl l!yin(J 

### lli<OUI1tain -'l ::;att-;**di~;tance** 

### away iro:Tl pwple, buik1!r'r(_lS. 

### hi(.J'l-vultaue**lin;~s** 

### 1al! trtoes, vvatt:r

£0\tl(J 

### orhm**hazard~;** ' Use or·tiy CiS UPo 

### lv:..ttenr:s for tne power ;;uppiy 8**[n~:u;e** ;--11! ('lJtpul**~'i(-JI'kli:;;** f:'orn M'! lo MG are 1n prop; ·r worki119**orde~** v.:hen using ttK; DJi 

### f:\2 flight cor1trol**~O'jS\'E-Hl'i** 

### lo avoid durnogs o'- i1·1jury 

### :) Do r1ol**~)vC(!oucJ** 

### the :>yslern. 10. Do not (J01**CiiJ'sf~** CiJ or 'ouch -,-nlC!!'S**rJ~** pr'Clpsllers vvhen -::he; are**-~pinning** a:o this can cat..:se S8i'hus injLE'y 11. Disconnec t l11e 

### batt.::ry <·J.:-Id rco:T!ovc thee camera durinq transpD!ta.:iorl to av0ici**darna~JG** 

### or injury 1 

### ;J. We Sl!'C>nq!y 

### recommend usir:q as 111w1y Djl 

### n--:anufacJ.ur··,)d par-ts as possible


### Others rf you have any proi:lh::ms yvu C8!**n~ut** r8'30lve. contacl your d>Jai9:- or OJ: custornor service. 

# Legend ·h -v· Hints and Tips



### 4

# In Box

Center Frame xi



### Landing Skid Tubes x2 (with 

## Srlicone Rubber Dampers)

GPS 

### Collapsible Mount x1

# ~~ Connection Cable

# ~=~c.·~~ or 3-::Jjj,J Conr1ecUon Cables x8



### 3·PiN Servo 

### Cable x1



## Tools Required

Tools 

### Frame Arms x6



## Landing Gear Legs x2

Spnngs x2

Accessories Package 

## xi CW pmpel!e:s Y2 CC\Y prop8Hers x2**t·As~rc** 

### tapes Y 

### 4 The rod knobs x() Landing gear leg rings**xc~ ~)ott**  dampers xSO 

## Screw Package xl

r:or 1rame arms rnour1t:**M4x3~'i** For land inn qear !T•ount: M3x8, 

### fV12_::ix8 (socket GCtp}; 

### fV13x22 (sockt:t 

### C:C:tp)



### Usage**~Jlounting** :;c 

### ew.s 

### Fe1.stening screws 8incling ciG'Jices and \Nires. 

### rv1ounting 1eceiver, c;ontrol!er 

### ar 'J**o~her** rnodU:es.

# Mounting landing Gear lnstruc1ions

f)ut one !andinQ gsa! bq rinq onto ecocf1 

### landir-,g qe;:o,r**IEJ~J** 

### 2. 

### !:!sdt 0ne iandir-q !JC>3r 

### ieq into 

### :Jad> le.nciinq skid lube and SSCiff:J 

### it in plcv:oo by**ligi·Esr-~!rvJ** 

### the M2.5-:8

(socket cnp) sc-·ev\· EqsiJI\1 silic:(>n8 rubbFJi darnpf''S W(l atlsU1ed to each end**:_~, l~>scTt**  

### tiv:: l2,ildin;; qc;ar· leq mtrJ connu.:tion IYJ!nt ur 

### 1 tl<e C8tlk;r frdtns, P.Jtix 

### in place v;ith ivi3Y8 suews 4 Connect tJorh 

### :opf'i 1\)S or• ti·r8**!r;g:~** to**thr~** centr:n· !r<J;T18



# :Q: • Hote 'he sprir·rgs 

### are 5f:l-_5rnrn i:lefO!'E'

### c~onr1oelirr~J to the c0r ;\'er trarne, and

### ;~re st:·e:ched to 70mrn vvlrert iTlUU:**1t.in~i** is**r;ornpiE~tf:.l(J** 

### • it is recommerv_led that the landin[J gear leg ring be pli:iC8c1 about 3Urrm 

### s.bl)ve the landing skid 'lube.

# Mounting Frame Arms Instructions

Prepai'G tile**6/:Ti~>** Grtcck al! P'Opei!er'3 lor cracks then ir:slail and screw each pmpeller co·;er on 

### t·ight!y. (2) Er·cur" ali motors are mounted iinniy anrJ rotate freely. (3) 1\'h_;urrt :oJI! cm,,s \Viti< rc::d vops!ier CCN8"S to M1 

### Ami 1\'12 to bjice.:A U<e nos<;; oi 'll"'ie S900 

### (cl) identify che CW 8ncJ CC\i\i marhs on tile**amy·~-** 

### Mourd. tM 

### arrn.s**,v!~'h** Lw 

### CON 

### rY1ail' to the 

### M-1, fv13 and 

### Mb pn·oitiO!lS of tile center**frarrrf~** 

### ThE; 

## ar•ns ·with lhe C'vV rnark shou!d be rTnuntct, 

### to the 1,'1? M4 and lv1G po;;:lil)t'r:' 

### r'Ji che contcr frarno



### Pmpoller



### CW 

### or CCVV fvbrk LEo·-**~** Une uo tftc sc'ev"" 

### r10!es or· tile 

### !m.nre arm and 

### centet f'lorne. 4 Insert. 

### the-; rv'l.4x:3b SUENi 

### from the 

### r·igl:i' of ihs



### frc;n1ft arrn {tho :nn>:cJ is 

### !ocr.ilud rJ:-1 

### !Jle <oil of lire scr·cve rnour''' Tiqfn:cn each**~:;crew** r.>xt·ectly Over tiqhten'n9 tTlay lead to 

### cr:-,nnr:oc;:tc,r ab'nsion


### I**~'** 

# I!'' 

# I I

. 

# I ' I

'

. 

# !

II ,/ 

# p

i 

# I /, I 

# I /I 

## u CableEnsuro all ESC cutJ!es**--------------------------------·-;;p·----·--------~A**

# ~**""--~--~** ..

# ~--- -- i

# ~~'d**~~** 

# IJ.:":;i.**[;}~** 

# _ ..**-~ 7~-**  . -

# ~~-**~~~~l;f-_~** ___

# -_;_r_~?--------- • , 21
- 

# I 

# I
-

# ?I~~- J (,

..... , ............. ,.,., .... , .. ,.,., .. ,.,.,., .. ,

arx:l p•)WGr cab!es am com:**~"** . - 

### "'y ips'aibcl 

### onto :he cent>:lr trarmo_

# /~

. power cables



## \·ng\ Thor>



### 10

# Mounting Electronics and Wiring**Ei~1h;** positicm:3 a1e reser'JEJC! for**mountin~:** 

### o ll!gf1t contr1)! :oystcrn. wireless video transn:ission rnrxiuiE-',**te\~dver,** 

### Find 0tl1e: 

### accessc,ries. The DJI 

### p._;,J flight contd system has been**u~,eci hctT~**  <:ts an 

### cxa.n•r:;le. If using an 

### !•.?, fl)llc.w**:~xJuntin(d** ;-:ntd wiring instr-uctions found T\**the~** 

### P-.2 ili(!ht control system user rn:3nu8L It u:oin!) 

### I he CUI**vvr~-r,~;** 

### filght control system, 

### please refer 

### tu the VvK-M ur;er**11\~\n•.Jal** 

### for CCJ;lt1eCion:;; 

### AJso br: sure thr: 

### fnn ·var\:: em yo:x 

### [),_!I 0 

### !:ght**cordr~)licr** 

### 11as br,)(-)11 

### uptic;tc-H.i**i~J** 

### 1.11e latest \ 1 

### et-shn. 

## Instructions

Al\d:h li'dU 

### rnoou!e !C• 

### !.he lflv·iU ar 

### ·a of the CGller frame. Ensuta tl-inl 

### it potnlo: t:_wv8rd ll!e nose ?,**A.lia~.J·r** th· F·'MU rnrxiulc to li-IIJ cer·rtur fl·arne



# /!\ Only rnount tilt:; IMU in tile 

### li'v1U fX,sit!Gn 

### ot the centsr· 

### frame,

------ .,

## ~~Ui 0 

# A2 0 '!]**~;:i** 

# I 

# l/**.~** 

# (j \ 

## \ 

# \\



# ?

# ~ ""'"''"'""



### 11Spreading Wings S900
/':it8ch**The~ or~s** **coilopsibt6~** noount to the**cs,n~er** frarno usinr; 

### M2.bx8 suews IViou!"< u**GP~)** 

### rr:cdutEJ to Llle GPS 

### :n_1unc ·N:;h a**brncVB~** 

### Ensure**~hfO** 

### arrow po•nts 

### tuJ<Hi thE- nose and avoid catch::HJ '/OUr i'!;'I(JSt·s 

### i11 th8 b:acket when fddir'CJ fm trC1! ISJ}<)rtcttion



### G 

### 1ho other 'eserved**po~;itnn3** 

## ae indicat,?d in :he**dia~J'am** l;.eio::w and can be 

### used fot rnountiti:J 

## o rcceivot. LED**ti:~~Jflt** indi:;at'-Jr, iOSD rnocJule and**wir~less** video**tm.n~;rn:~;sion** iriU(iule. 

# \ ;J 

# ;I 

# \ ff'
;, 1/

# ~ \ /1

.
"**~~** 

# ;,

# ~' // 

# l \\ 

# \

12( 1) Remove ti1e**anti··dro~'** scre-·M; tu spp!y apprupnate li1reaci ioci<o". (2)**1'-'~epl~-tce** and lighter:.**~ !'Jot~**  cha'l**~fre** ·:iarnpr:;!"G ar·e 3:J" s!i!con rubber. if y(lli use otl1e**ciam~1ers** ry vibmlion**ab~,or·f:tir'~J** balls, the (jiJaky of yuu· aerial photo1yaphy rT,ay be atfect8cL



# !L\ h/ount l'hs 

# c:es \Vi\h a bmr:ket tc avoid interference kxn the 

### cenle: 'ln;:HI1S prN:e- lJoarcL**Us(~ gl~re**  

### to !nstDII Th<C, CiF·'S**~)!'(l.c.he** 

### . Ensure 

### it is l!r"IT; 

### &! rd stablr:J**LJE:fon:~** 

### tNer; f!iqht Alwc;ys; lr:;:;,t motors usinp t>-1e**1\s~,istant ~Joft'vvan::**  

### after ir, Jc•liatiun**Rt:'ft:~r** to 

### ycJr.ii' flight control syste!T• \;ser rwnuai tor cJ<:Jcdc;



### 13Spreading Wings S9GO < ':·,-f 

### Connecting tile flight controller to the center frame

Conf'ect the**r!i]h~** 

### control**[,1/~'it'IT,** 

### ac:cording to your flight control :o,ystem u::.er mar11.J8i. 

### ? 

### Connt"ct th2 

### fisJIT**l~ontoll•::<'** 

### to tr!c) ce111er 

### tr·ame ·vvilil 

### the connc:ction 

### c:1b!e-s



### 14 T:lere 

### 81(c t·,.vo k;nU::; c1 connecti 

### w cables. 

### Choose Lhc**co~·ms;)cndinq** conneuion ITI<Jde 

### <lcco:dinq to the

c·.c;nnection**~-** 

### atliC U'lC 

### box**~:'iug** chc cml!leccm sel 

### :c1 the, ESC :"oi(!nai 

### c:.rl!o\ on the:**ccn~o1·** !-r;enr1e. Then 

### r_,!;Jg in the connectcr set to 1 1iqrF contrdler as shovm 

### belovv. (1 

### 1 Yellow '1-pin cablc:o nno lor 1'-,11- 

### h/4 connactions. The 

### yellow cable should be**C<:Jnn:)c~~~d** 

### to M1 (2J 

### ElrcvvTr .:;
.. ,:_;in 

### cables are to;-**M5~** iv1Cl 

### connecb•Jns The !:!rO\'Irl 

### cat!e shou!C be connected to f>/,5 ;3J 

### Biuck <1--pi11 cable3 

### we tor ioul' cor1lir1u(::us g: ]Unci 

### :Jir1s connections. M1 --fv1·1**~ore** 

### connected as the i-z;i!uwing clia;rc.rn**sr10'l/:~**



### Ml M2 M3 M4 

## MS M6 

# 1**:,~·m**

o

# o0~· 0 0 0 t 

## I 0 0 0 

### l
0 0 

### -o 

## 1

Uslngthe 3-pfn connection**cable;~** 

# "''**!~M']D'** "'2 lt--H2 

### e it--H3 "'3

# ~~M'j 

# .... --7 <(- 1-- 

### Hs 

### "'5 I 

### !t-- H6



# .... \ ·-------c::" 

### tl**~** 

# -&§ 0 0 LINK LOD 

# A2**FLIG~** T CONTROLLEk**~**



# C/11**~~** F;--< ' F' -<

OH f; __, 

# ,,_ 'H 

# ,, 

# -**~~** < ,,Spreading Wings S900

]t usil!i"! d 

### Dcil 'NK-M fiigi-1\ C::O!itiT"ih:::l- 

### you n-1ust**us~3** 

### the 'i' ir·cs that C3JlliC' v.,itli th<:: WK-M.**~k!** thi'CAJSJh**~/1(3** ccnr:ropond to esc;t< mo<m mHTil:JSr'.



## Connecting the flight controller and landing gear

Coi1:'18C': tr1e 

### iei'l servo (be;·ween fvl3 OJKi rv14) 

### cable to U·1e "L" pmt 

### of ;]-,e la;·ic!ng gr:<or co:tro! boa1d. 

### Connect**ti1E~** nght ::.er'vo**(hetwr~en** M:J s.ncl MC) c:Bble 1.0 the ''Fl" 

### oort of the Iandino 

### gear· co;**~~·ro!** 

### t)Odrd. :J For r!:r3 

### .42 flight \_:ur:IJul syst<:'ll\ cur1rk;ct tiK; f-'1 

### ptJ!'l of 

### tile fligilt cont:oller to tile 

### ''li>r" 

### poti of**tf~t; lanciin~J** 

gear 

### r::ontrol board. Other 

### flight cor;tnj systems c(mnccl. B**:~-po:)tion** 

### channel**re,~t:iver** to 

### the -'H'-J" 

### port



# // I I 

## / 

# /**1~1** 

# 8/ I I 

## I

I I I I I I I I 

### \ 

## \ IC)



### . I

# ~~ &, • lt riCJh;

### (~r-.ci lei'l

### ~:ervc cables 3re 

### 1·eversed. 

### the ia! 

### ding gee,- ;viii 

### r•ot Lnc\kn properly. • Connect ali 'vvir0!3 (ardully and 

### nCklliy tc avo1d 

### cable darnaoe c:-1used by ln:l'rl8 e.dgcs



### 15

# Connecting XT60 Ports on the Center Frame

Tr'!C l>Jlt(;rn rJocrd**i~;,** 

### a pr)wer**cii~,lribU~IOtl** b08i'd 

### 'tilth i_hrco**~<Tl~O C0l-ii'it3C\O!'~;**  tor 

### !Xil\Gry po \'81 

### Instructions**Cor·~··;cct** 

### thf:: PMU pcYNP:' 

### caf:Jle to**~he** 

# x-rm connector on too of H1e f:;ottonl 

### board. ? C:ln:·i;;x:t thr0 landing gocn· ccr,lrcl brJard cablr-J to rJ1e XTSO connector o;·· 1!'18 lJolto1 1 

## ur**-~he** 

### tJon·orn board. 

### 3 Ot·k;r connector:'.' ct;n supply fX.Jwry fer oliler DJI**deviu~s.** f;S required.



# I // 

## / I I / 

# / 

# l::/ I I

### ~~~ 

# b Installing Battery Soldering battery connectors I 

### I \ I

I I

. I 

## \ 

# \**I~** 

## \ \**•;<~<ci**



# lu

.1\SI :10 spLtrk--prcd**cot~nectms** arc U')ocl > 11ev iT1USt b8 so!dered tG your battery pv.vcr cobies 1 Fterr1ove the orig!ru! ba,tury**connor~tors_** !-\void cu1:t!ng the power and gmund r;ab!es ollflo :5ame tirYIO. C)S

this em: c,::;use 2 short cir\.::uit \fVe :ecorn•nend wrapping unsolc%red**cable~~** 'Nill'i insu!c:Jng tape to prevent


### 2 PHss th;:.J black hlrour!d ·;.ire ;:hrouoh \ho blacl\ hotrsino. Afrer passing**tJ~e** v-ke tllrougi'l,**~:;o!cier** tl1e fernci.!t-:

buiie1 cc·nrlector 

### ;_o The 

### wc!lmd win:;_ Wait for the soldered conrlection to cooL then puil the housing 

### back c;,v,?r lhc buliE;i. 

### connector 3. Screw**an~J** ptsu the rod power INi:-e thrrJuqh the rGd housing. Nter passing the wire throuqh, sc:lder rhe**rn~ole** bui!-et connector to f[le povv·er wws. Wait 

### to:- tt1E) soldorod connection to cool, and then screw and pull Lhe ho% ng back ovet· the**bu!le~ conrl~lcl(11** 



### 16Spreading Wings S9GO



## lnsta!!ing and connecting battery

i\i ?,ch bcottery 

### to batte:y ifay. Do**nc~·** use a1·: over:o!zecl battery_ lv1axirnwn instal!gtic:n**clirnron~;i(l!l** is SCJrwn X i20rrtiTI X 200rnrn. 2. C:ol-lrit:Ct ti·1e b!cv k**c~on•ceccor** snd then tile n:Od crx1necLm to pmver on.**Disconr~ect** -;_l!e red co; nee tor then**b!ac~** c>Ji'ltteco·l(J puws.r oft.



### 17

# Up the Landing Gear**U:;m~t** a 2-posilion HC trcrlS!T!ilt8r switch, lanliirHJ uear relrar:Uon can b8 ccu·ried out remo<ely.
Setting up the transmitter Select 

### a 2--po:;ition swiich (cletaull s;o-tting is OK,i as tile control input to:- tho**!~mcliflg** gear. Er•»ure the ,:mre·3por;di: rg r·sceiv•Y port :s connected to \IY:! '·JN" port on cor·rtrol board F(;r 

### the!\?. fliqht conti"OI 

### -o;ystern. c:onneclll!e 

### tligill contruller's 

### i:::-: 

### pew! to**··tl~"** 

### pent or• 

### cuntrd bc:arc:.



# & • !t t.he U'(1nsm:tter switch has&. 

### f·::a;iSai'e functk11 ,, seT the r.··ai!Safe va!ue tr) 

### :t1e [Lower] prJs!tion. 

### This**cn~:un-}:)** thaltl·:e**landirt~J** rj82: will jr)V.;er automat:( a]!'{ vvhen the receiver enters r:-:aiiSafe mode T') C.IVO!d acc;der,tai**s\vitL~il** triQge;·ing, slki1:> !evors or 

### crlhl"r C(JiFt"Ois r;an be used for landing**g(~Cl:** ;;ontrui 

## Usage procedures

Ensure: l.r arrc;m!:te' <l!lcl receiver- bcttcol'ies m·e fuli)i 

### chc'"):Jc,ci**z~** Togqie tile**sv·-;itl~ll** 

### <n r.he ::Lo·Nf,!]**po~>t:ic>r:,** 3.11d r!ien tum on the**tmnsrni~ter.** '" l::t1SU"8 the ·'R' ··L and "1:\1" cccnnections a;e con•xt 

### -1 Erisu:·e the iamlin;_;**qr:~<:F** is 111 the [!J;wer] posilion. 

### lh•:n powe· 

### em tl1e sy;,tmn. 

### if a sciid 9reon LCD on th.:::• landing Q8dr cur-,trull::oat li lights up, 

### ever·ythinu i;; norrna!. If 

### it ii:J_shes gre8r·1**~;btviy.** r·e-:;alibr·ate the syst8rr: accnr·dinq lO inslr·uclions 

### in**"f1ecc.lib~ating** SsrvrJ T(e.vei'' ;_-, fogglc th>: <_;\Nttcil to 

### the [Upper] position**O~JL** .. Y 

### J-\FTEi·l tcil<cofL g 

### rc1ggi('**thr-~-** ',;·,,vitci 

### 1**~-o** tire [l,OV>/2'] posiricn for landing



### 18

## ·:~)': • Ss:1.·o pu...v(-or wi:i s11ut off 3 sc,conds

## ai'~(~r r.he lc;nci'ng gear f13s fHlched !;s

## l.:r~:;et**po~;ic!on.** '-Nhen pu-.,,prinq on t!tr sysrern. if tr:s trnnsmittfor r,;··Nitch ;sir, the 

### [Upccot'l f.YJsiHuri, the L.aJ 

### will flash rod quickiy ss a wnrninq. T rJq(Jie lhG <>witch tc· thG ]toNer] posi;ion to con:inue It there is on 2J:mormal siqrnl or· no :;;ignai Input into ihe ·'[1'1" pmL tr1c LED \Vi!l :;iowiy flc1.sh red. Check recoiver und connections for problems !I sc:vu puwer c•xruurnpl;o: r**~~'** tuo hiQh, the LEO vv !11iqht up '8Ci. It this**l<~sts** rY\V8 than ,1 :>GCC)Ilds, the lancirng (Jea;· will**i:~>~<VC·I-** anG the LED v/11**'·!a~;h** 

### n:een slowly. He-cal!lJt"etion**i~.** needed 

### before i'lyit1Q. A? f!:ghl**~~0:1tr'ol** 

### systetT1 users Ci'1il use; Th1:'>: /-\2 Assistcnlt to set intel 1 igsnt gear on tho "Acivanceci''**rx:l~Jh** Huier to llie "A2 u::;(,w rnJrtiJEJI" for detc1ils


### LED Control Board Indicator
Svsto:-,, norrcrd

F1ecs.lib!Cltion req;JirocJ G ·Blinks s!rw; ween CLil:brat:on taiied 

### Soi!d yellow

·· E.ii!nks mpid yellow y 

### · .. Blink::. slow yellow Mo'lor s:alied R

R

...... Blinl·;s slow green**~---------------** 

### Landing Gear Specifications
Parameter**~'\iori~in9** \fultuge Range**38~-Cf)** (liPo)**M~IX** 1 /1.@133 

### Parameter lnpu: ;·;!gnei Output Si:JIIHI Range PWI\r1 (i·liqi-1-Pulse \NicH!·1 800us-c:20\Jus) PWM (Mid**F'oGi~ion** is i i20us) in DDHz 

### f3V

19

# Mounting the Gimbal
be1ure assembling the**girnb:o~l,** 

### inst3ll**u·~e** 

### CJCU as**"'~KlWrr** 

### below 13-s 

### sure to**ir-~stall** 

## rx• me sicie &s shGvvn below 1\ [).JI**z-1S~GH4** (HD) gimbs.i !1as been usd as ari ():>Bnpls ir·, lile folluwir"Q c!iagr·ams.



### fh0 

### '.>:xnvcct.ors on qimbal shou:d bo 

### ro;-r,ciJC>C:i for**bettr:~r** 

### pci'forrnancu then the 

### gir-n0s.l can bD mounied to 

### Uru: Nrer C('nnection 

### oo:nts. User:.; of DJI z-15-,l}i'J! 

### 7N qimb8i, :-er·e1· 

### l:o the D,JI 

### Z15

.. -5['J! 

### TN 

### Girnbai Mounting i'JWJS lPaqe :?1) for 

### details.

20

### 5900



### DJI Z15-5N 17N 

## G1rnbal Mounting Notes

• Due: 'In !he**~;i:ce** 

### n;oslw;Uun of l:he 

### Z lfi.-SI'J! ?N [:Jitr'bil.l.**user~** 

### shDulcl PU"(**h<'t~:(''** 

### eYtemier:J l<:tnclil'l(J**~JSJJ**

io(]'o (VkCi ··Nilh :'t'J.;"'iri /7f'0 QirntJAi) to avoid damage anci/m failure ciu:ing he**s<:::J---u:,~c. Fl~~rer**  to the



## --------------- 

# <>: F;acko.Qe f\lo.3,1 

### is for 

### us.<::ws V·1hose landing gear legs 

### are ':JOOrrwn. USGr'S

### who~;e landing gear IGgE; are 3SO:-nm have no need to pu:chase 

### t_h::o part



### 21**l~**

# Appendix

ESC State
Th;·ottlo stick 1·3 not at bottom input s!qnc.tl abn-:xmal lr1put ·vo!taQe 

### atnonrtli

ESC State 

### S:andtly**·\u~o: ··okt~ii1(;**  at !'uil t!YGttie pos:tion 

### Sound**~'-1** 

### ?34567 

### -8--8 888888 

### B-·-

LED 

### Ut B.**--------------------~·** 

## ----·--

............... 

## ---------------· ;:}\ D,J!

### E~X>; c;rre !3f)Eccif:ceiiy 

### destQnec! lor rnulti-rowrs. VVi'lG!l 

### usNJ 'Nith DJI

### autop;h~ svstc:ms**~'ararneten:** 

### and lrc_·v'C'**rc.trl~1tOts** 

### do 11•)t 

### heve to be ca!ibra-::ed.

Frarn8 

### Fe Tl L.englh 

### Fra;y,,:; A 

### rn 'v\J,;;!gflt 31Cig (with**~VIolor.** [SC, e'ope!isr)



### Center**Fram~'** 

### Vv'f;igh't (with l

... ar,dir,q**Ge~Jr** 

### 118bq Mountir:q Base_**Se~vusJ** 4POrrwn(\.erlgth)x,-1-SOmrn(VVidtil)x360n·:rl'1(HdQilt) 

### Motor 41x-14mm 

## KV 400rprn_N**~/lOW**



### 22

# ESC**~OJ.\** GS UPo Signol Heqt_Jency 8KHz Weight (w;th Radiators) 

## Foldabile. Propeller (155211S52R)

S1zs 

### i3g 

## Flight Parameters TaV.soff V\!uiqhl.

LiPo (U3, iUUOOmAh**~·1SOOOmAh,** 

### \SC(M1n::)

I·+Jv(;rinq Power Coi1SUIYlpticm

Working E·:r:vi<c,nment rernpera:ure 

### --lcF 

# c**~** 

### 40'' 

# c**·--·--·-·~-~~-** 

### Basic 

## Attitude Flight Control Pitch 

## Roll Yaw Pitch 

### Roll 

## A2 1'10% 

### 1'10% 120% 

### 2.20'+0**220°/~** 

### WooKong-M 16()%**160~/0 160~/,J** **190'~0 190'~"'**  

### Ven:\cal 12U% 100'}0



### 23 

## > 0 G (I) 

# ' o_ 

### x

# FAQ

P,**~** 

### s ::T· 

### to '>Dicier \!18 !.hick ·.;vires and t:nc wires ':;orr:!ctly wl1e:n**~;olcierin(J** an ESC to the frame arrn. 

### Cloc ·,wise (CW) and counle;· clockvv:so (CC'vV) rnot•YS rmve a difk,renl 

### armnqernc1 tot lim colored 

### wiros


### Roo Black Blue Thick wire Rnewire Fine wire Thick wire"



### instructions**Ust.~** 

### two 

### M:3/ 12.3 screws and four**·Na:;hei"~'** 

### to n2rnoun1· propelleno.
r! /l_pply 

### iJJreacj iOCki.!r i:O \hi! 

### 1hrEJ<:1d Of t!lt?**p:q)IS]ie:·.~,** iYkJU11\ 

### first. 3. Atfix scr-:;v;s wilh**~Kg** · err, (0.4N · m) lorque



## ·o···
.. ' ' 

### F'leter**~o** 

### o:·iginal ::crsvv 

### tC:Jnsions 

### if ycu s.re unfamiliar with torqu!::l**rTle~:~oun~ments.** 

### App!yillQ lllreaci ioct-:r.r to thf' pr·opl'dler iTrount frrslavo:ds geUing tt·neacJ lo:)<Gr into**thr~** lloles of the plastic propdler.

### ~ 

## !**~**

# =====·===-"""=~~**~**

# ~--=-~~---**----------1[~ Trx~wo**  

### !'nCiiktvs 

### Ot't tho 

### ::;crews anci 

### ptc)pei!er covers wi!i gh.1e you a vtsua! 

### cub to 

### d"\r:tck whell·:cr tl'lH propel let's 

### '11-e lury::e. ClteJck 

### l11c torqu101 markurs br;:irxe r::_;-vr;;:y 

### t'ligU



### 24

## Instructions

/ ,'

/\soft**~J<wlp!S·~'** 

### is pwt 

## ct ;:he \libra ion e.bsorber. !\:;semble sC>f;:**ciamp<.'~s** as 

### shovm beiow. f.\sserr;t)iy**i~;** 

### the 

### smn1" fcl' CCVV £1nd CW**~;rc;poi:r;,r~c;**



# & •**E1·:surf~** sli

### ~;oft d81Tipers and viiJraliw absorbers are 

### in gu_ld concJition t)efore 

### ;:;vcry r!ight. 

### tr not, rep!ao:! irnrnt:dlatrc,ly Otnerwise. tile fiight performance 

### ol you1· 

### a:rr;n'lit will Ue advers8iy 8ffecl8d. • Be!i/e**:m~lallin~:;** 

### the :ooi't 

### dJmpr::l·s. put the copper 

### qwoketo Or\to the four 

### mounting llolos on**~he**



### carbon plcti8 Then 

### put the (orJf1 

### d<Jmper·s ir1to the rncunti:1g holes. • After**ti~/ltE;ninp** the**~;crews,** :he 

### vibration absmhers nlilY be 

### 1.vvist.E;d. if :his is the c.JSe, 

### hold the

rnotm with 'fCJ\.J!' thurnbs under 1t1e base**pl:l'i~;** an(! fing8rs on thG top carbon plate and 

### squeeze 1!1e 

### ph.tes tooel'her l'c; 

### make the 

### Vlhrdion sbsort)e!'s ilal. ancj parallel witt: the pistes,



### 25 

# " ,> (")Spreading Wings S900 :); ', "'!;-"



### Instructions

Connect :he left**se:v~:** cal'if" tc, the 

### 'L' pert of The Iandino 

### gecn crJnt:ol howd. C:or-:n(lcL the ri9ht sor\1:) cabk:· to**~hf)** "R" por- of the**larldin~J ;y~ar**  control bomd 

### 3. P:-os:o, <3r:cJ nolci 

### he· SE 1 

### bwtw1 using a pin thcor-1 pO\·ver on. You ·Nil! see a yellow LCD b()s:cie the SC1 hu-rter• fladrir:u 

### qUr:ky. 

### Wait H.!:·**se:vo~:** corr:plete pusit!•>n :r-riiialiLation. fi- Mc<-;(-:l**s~;re** :he ow: 

### U)r:nec(nq k1 the servo :s**~Jarallell\:;** the 

### iir,k**a~~** sr1ovvT1 in the fdlcwing**dia~li'CHYI** S**/\~:;;H·nl:!le t~:e**  :;;·;f; ancJ riDrrr. Sf:-:rvos lo the 

### !efr**(h(~lwe""n** MJ, ill'l) and !!'e rilJfil 

### (ljc::'\we8n l\15. IVI(i)**pa!'t~:** c1f the**'C:r-,ciirl~J l)::'.~ar.**  !':,C1\V21- oi'l

# ~R ,, Lc 1 1N 

### II 0

To eight ;ecvo To loft servo < To receiver ch,onel {To "l poet if u;e A2) SET Betloe em



### After Installation



## Instructions

·and ·'IN''**connecl!r~ns** arr:; correct 

### J i<GGfJ JlO \VhOiG c1ircr;1ft Off 01' :he 

### qrouncl lluring 

### U--llllYatio;-,, a:3iariC!inQ QUO:· 

### will n-JC\'8 

### '"- F·\e 

### w, c:u:d nold 

### ChG SET tcvv:n·,**11sir~;l** 

### c: pin 

### wh!e pov.,reri11g on, then 

### rc!e8se_ !-\n 

### u:c· will 

### flash ye!bN 

### quir;kly. r: 1 ric'S:O**trrr~** 

### .3ET LIU\ton aga!n, /\i.JtO calihFltion 

### will beuin ctnd l!1e 

### LED vvill nash 

### yc;liow c;lovvlv. DO f,J(_)T cty;t:uct <H'I'/ :novir:q 

### pc;rt>**duri:~q** auto CCl!ilJratiofl ;). DIYIIlQ cBiihration. the left landing q.;1ar ·".;iii rais·.3 ar:d !O'.V(JI', fo!iowed by the**righ~** li'tndirl:J**~Jcar** 

### C:. 1\tkr c<o.iibl"a:ion, 

### lx1th lhe k/t 

### and**;-i~;ht** 

### !c-mcli11Q gea: 

### s vvill hs lovl/ert•d 

### and the LED vvili display 

### a sc,l d g:·een light. This ;ndicat;;s til& tr1c 

### landir1g**~JOf:',r** 

### is vmrking properly 

# & • If tr1e L_ED is .solid yelb·N

### al~er calibr-ation, Q '-'robiern hes occurred CsHy out the instructions :n 'Tlernountinq the L.Rndin;J Cear Servo'' then try etgoin.



### 26 • Avoir.J ohsi_ructions 

### du HlQ C!:ll!hration. If the i8J1diftq rJ821' was \)hstruct8ci, recalibratiorl v,r::r be ;equrre(L**pe~** rh0 

### abo'""" s;:eps • It the 

### "R'**~1nd** serve cables are 

### nw,c;rsc)d. trav81 will not !J8 meosured 

### unectly. Fix the

Cli1!'HXUo l::, am:l rocalitY>ne thelaridin\_J gear usir,Q the above steps • U-md!rlg 

### gea;- tt8V(J! rws bsen pre--calibmte Mechc1nical acijustrnent ot 

### tho goar 

### tr·avel is not



### rc;cornrnencied

# List

If you rsq:.me 2 repiacernent port iocate the pan the: you wisi1 lo replace ir' the ioliov·ling tabie:3. Tbsn Oi'der Th\·; rvK:kaqe that**\~ornes** witll tile sn :ocifiui pan-. The**numbt;nn~J** of the rJart is definsd cs follovv 

# S9020101CCW S900.**~~~0~ ~;** **~ -~** **-~~ "--~**  

### ; ; CW as clockw;se; CCW as counter clock wise:**s~sso,ok:** RosRed:**G~sGreen** 01-Frame Arm: 02-Center Frame: 03-Landing Gear 

## . I L Packilge No. Package Part Nu


### FrmneArm

M3x12.3 (hexagan)

S9012501CCW/ S9012502CW 8901210181 S9012201R

890108011 89013501 89010802 89011001
M3x4_5
89012902/ 89013002/ 890131021 89013202 890129011 89013001/ 89013101/ 89013201 S9012301R/ S9012401G



### Package_ No, 4

.')



### 6

7



### 3 10 890121028/ S9012202RI S9013701RI 890138018 

# =**~** - 89012503

# ~- 

# e==-**~~ ~~**  

# " 

# "" "' e**-~**



# -- ' .. 

# - &]**~ ~** **~ ~** 

# /~

ee

# ~

S900 Frame /vtn CCW**~Black**


### S\JOO Fr·cFnc Ann CCVV**~** 

### Red

S900 

### F-rame .A.rm CW- Black

S900 harm; 

### f\nr1 CVIJ Fled


### S9C:(I fv·lolor U:OUilfJing Unit**S~IOO** 

### Motor il/r)Unt 

### CeJbon Board M3x1D.3 890129031 89013003/ 89013103/ 89013203 89010401 CCWB/ 89010402/ 89010501 CCWR/ 89010502/ 890104031 S9010601CWB/ 89010602/ 890105031 S9010701CWR 89010702 890106031 89010703

# ~!' 89012302/ 

# " 890104041 89012402 89010504/ 890106041 89010704
M3x12.3 (cheese)



### S90! 040iCCVVB, S901 0402, 3901 Qr1Q:3, 

### S90i0404, M3xl2.3 (ct"IBtJse) 

### S9010501CCWP. S90'10fSU2, 

### 89010503. S90i0504,**f\-~3x·lt2.3** 

### (c!·lem;e) 

### S9010601CWB, S90i0602, 890-10603. S901D604,**~v13?<12.3** 

### \Cileese) 

### S90"iC"70'1CWR, S9U'10702,**~J90i07CX3,** 

### 890'107().1, MJxl2.] (choose) 

### S90i0801 3801080?, !v13"1CU S90ii001, fv13:<1\.5 

### 27 

# " m ,':\. C. '2.

### Spreading Wlngs S900

21



### 23

2!J



### Center Frame

89020301

M2.5x8 (cheese)
89021502

M3x6.5
89021501

89020901

89021201L

89021203/ 89021101

89021401

28 

### S900**'-~** 

### 1 j;Jiv'lotor 

### vvitil black 

### F 1 

### rop cover 

### S90 12'10 18, S90 12·1 028, lv13x4.5 

### S900 4**·1-1~+** 

### Mowr with red Prop cover S90 12201 R S90 1**~:202R, lvt3~:4/l**  

### ::1900 ESC 'Nith Fled LED 8904 ?304 R :::.1804 2302, 

### tv13x 

### i 2.3

# ~

# ~ 

# t;;l**~** 

### TI 1!**1!~**



### 6" (CIIeese)



### S90!2501CCW. SOOi2502CW, S90i2503. M3xi2.3 

### (!1exagcm)

# ~**~**

890215031 89032703 1'i' 1'i' 1'l' 1'i'

# ·~~ 89020302 M3x8 (self-tapping) 

# ll ull ll; ll 

# f u

# 1~l]fJ1 WI

# ~**i~ ~**  89021202R

M2.5x8 (cheese)

### ~ . " ll

# ~ 

# ""

······································ M3x6.5

### 3 :3800 l.oc+: KnotJ 89020301,**S90~:C302,** !V13x8 (seif-tappii IQ)**~?** 8900 Center Frarne Support P !lar 

### S902080i, M2.0xe (cheese)



### 14



### 11

........................... 

## Landing Goar

M3x4.5
89031902 89031814 89031815 M3x6.5 89031901 M2.5x13 890316041 89033306 890316021 89033303 89033301 89033302 89031603/ 89033305 89031601/ 89033304 890316051 89033307 M2.5x5 M2.5x8 (cheese) 89033308 89033309 89033310 89033311 89033312

89031713/ 89031813 M2.5x8**(soc~et** cap) 89032601 89032602 89032603 89032606 M3x22 (socket cap) 89032604 

### Sr:l02'1201L. SD02'1202R.**Sf~021?03,** 

### rvnx6.5 8908 Center Frame GottorTl Boar-d 8902 i4()'1, t/i3z4.5 

### (cheese). M:3x8 

### (selftapping), M3x6.S, M3>..5.0 S902i:SOi, 

### 390212502, 89021 '303,**M~~x6.5,**
S900 Fmme 

### !Vrrl fviounting Steel Shaft 89021 iOi

/ / 

# .a // 89031812 89031712 89031903

M3x6.5 89031904 89031905

89031701



# ....

# ~5/~ -- M2.5x1·0· (oo.cket c:L') I

# ~ ' ' ',, 

# ' 89030201 89033313 89033314 

## //

• . 89031801

89032605 89031808 89031809 M1.6x5 89031810 89031811 M2.5x8 (socket cap) M3x8 89031802 89031803 89031804 890318G5 M2.5xB(cheese) 89031806 89031807

M3xfi_8 89032D01 89032002**Caution~(1)** Parts within the dotted box are mirrored against each other Except for 89031814 and 89031815.



### 29Spl'eading Wings S900

'G SOOO f3'rnba:

1/ 

### 8900 Retrac.table Modul::)**(F~ight)**



### S900 Retr-actable iv'loJule (Left)

S90D G!rnt';al 

### D:.J.mping Connecting Brackets 

### Parl No. 

### SS0340CJI,S9031602, 89031603.88031604,89031605, tvt2.5Y5. M2.5:-;-13 S903HO·i, 8903'1"702, S9031'7D:·3,**S~)(JJ'I?(}.1** 

### 8903'1705,**890~3-1706** 

### S9o:31707 8903170:3. S903-170S1 S903171C S90317i 1. 890:3"1712 

### soo:J17"13. i\k1.6x!.l, iv12.6x '1 

### 0 (SOCI\\--;tl



### S903180 1 , S903 

### i 802. S9C3 

### i 803. SD03 i 

### 804, 89031805, S90318;J6, S903i807. S90318U8. 8903'1809. 89031810. S903t:l'11, S9831812 S9\.Y3'Hf13 SD031814. 8903'18'15. 

### Mi .6:.<5, M2/ix 10 (sochet cap).**fv12.S~<B** 

### (c:hs8Se), i'A2.5x5.

8903DOt 89031902, 89031S)0:3, 39031904. S903'1905, 

### M2.5x5, M3Y6.5



### 20 SSIOO LarU!r·1p Skid S9ml200 

### ·t, 89032002 26



### 33



### Miscellaneous Leg 

### S900 Battery" 

### Tray 8900 Girnt)al 

### tJ!CLJntinp /:-,ccessories S903260G 

### M2JJy8 (socket cap), 

### N13x22 (socket cap) 

### 39030201**SSJO:J~-no·t, 3~1033::302,**  89033:303, 

### 89033304. 89033:305, S903;_B06, 

### S:J033307. 89033308, 89033:309, 3903:33.10. 

### 89033:311,**:3~;1()33312.** 

### 8903331:3, 890J:33 

### ·t,-1, !v12.5x5. fv12.5'\l3, N12_Gx8 (cheese) 

# y ,. $9032701 89013601 89020201 i S9020202 /

# ~89032702**'~ ~**  

# / / 89020103 S9020104

' 89033401



### 30

## Package No. Name

?P

S90C Co!T!plsle Arrn [CVI/-Gr8en]

31 

### 3900 Cornplete**A~rn** 

### [CCVV-f'-1ED]

27 

### ?8 8900 Screw Pack P;orcksq,Jl, () 10, 1'1, 

### ?.?, 2::.25, SlJ01:'D01, 

### S9012902,S9012903 Pad'BYC E_;_ 8, iO, 11, 2·1, ?4, 

### ?t:i.**~)9()'1300'1,** 

### S904:30C:!,**S~1013003 fJacka~;e**  

### ! , 8. 10. -; 1 ,**;~:-** , 2:l, 

### ?5,**S~)O** ·1**~-i** ·; i) 1, 

### SDU·t3'1D2, SD0131CU


### S801J202,S9013203 S903770i. S9032702, 89032/03, 

### t,12.bx8 (cheese I



### S9020101.S9020102.S9020100.S9C20i04

3? S900 -11 I '1**Mc~o** 

### -Rod Prop Cover**S90I~~TOiR,** 

### M3xl**:~.::1 (11exa~;~u>)** 


### moo 4·114 MNor 

### )ilach Pi"\:'P 

### CuJer**~dO** 138Cr18, 

### !VI3x 1 

## ;:.:J (h8/2gan) 

# FCC Statements
This**cquipm~:mt** 

### has t,een tested and found to comply with 

### The**limi\~;** 

### tor a Class 

### t\ digitai device, pursuant :o :xn 

### iS of ;he· FCC**Rule~'.** rlwse lirnits arc ciesicned to provide**~ea8c,nabio** prcif?u•on against harrntui inte'tcrcJ:i(;e whe1 the oquip;Y16r1t is operated in 

## u cornmorciai environment. Tf1is eqdprnent gensratos,**use~;,** s_nd can radiato md:o h.Jquency enerqy arv::l; 

### if not inslal!ed ond UfO>Jd in**L~ccordonce** with lhe instructiot' maJ;ual, may cauf3e hcm-rlfui intl:!rforunco lo r'cHJio Gornrnunicetions_ Operation 

### of this**equ;~Jrner:t** :n a resicient;al 

### :otrea is i!k8iV to 

### u1u :e harrnful init:Hfao!"cCl' in which**co~""** the use" will b8 required to**corr"E.~ct** the interfe.r,:;nce ;tt**hi~>** u·A'Il GYpsr:se



### 31

### http://www.dji.ccm/product/spceadino-wings-s90U