QR X35Q !Premium! 

Match with DEVO F12E Radio 

Quick Start Guide and Systems Flowchart 

www.walkera.com 
QR X35Q !Prem1uml---------------

1.0 Preparation before flying 

1.1 Get to know your aircraft 

• AdopUng Modular Design, easy to Install and connect. 

• A new generation flight control system buill-in, promote stable flight performance. 

• Insert 5.8G Image transmit system and OSD system, can get Image and OSD Information easily. 

• Adopting indicator light on GPS, Compass, barometer and other parts, observation more intuitive. 

1. camera 

2. TX Mushroom antenna 

3. M3x18 Screw 

4. Skid landing 

5. Clockwise propeller (white cap) 

6. Counterclockwise propallar(black cap) 

7. Motor (laYogyrale thread ia counterclockwiaa) 

lndlc.tor kMp brtghtlng 

miNIIa work property. 

8. Motor (daxtrogyrate thread is clockwise) 

9. GPS module 

10. Receiving detecting light 

11. Elec:tlt>clrcult datecting light 

12. Barometer dete<:ling light 

13. Compass dat8cting light 

14. GPS detecting light 

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---------------QR X35Q !Prem1uml 

1.2 Get to know your DEVO F12E Radio (White version) 

Integrated with 5.8G Image transmitting system, It's convenient to receive aerial photos, and equipped with 

swilhes for Auto tekeoff, one key Retum to home, control video recording functions, easy to operate. 

Left Blick THROIRUDD stick 

Mode 2 

(Throttle .tick Right stick ELEV/AILE Blick 

on the left) Left trim THROtrim 

Right trim ELEVtrlm 

Left Blick ELEV/RUDDelick 

Mocle1 Right stick THROIAILE Blick (Throttle .tick Left trim ELEVtrlm on the right) 

Right trim THROtrlm 

1. 2.4G TX antenna 

2. One Key to Start -AUTO Takeoff switch 

3. Retractable Skid Landing - Landing Gear 

Retract Switch and Deploy landing gear 

4. IOC - IOC control switch 

lnteligent Orientetion Control 

5. Gimbal Roll - Gimbal ROLL control 

6. Left trim 

7. Left stick 

8. RUDDtrim 

9. UP key 

10. DN key 

11.EXTkey 

*Please refer to DEVO F12E manual 

(0) Manual Mode (1) OPS-hold Mode {2) Return TO Home 

0 ~ t\ 8wltchto'O'' 8wlech to 1111" 8wltchto'Z" 

12. 5.8G RX antenna 18. Right trim 

13. ORBIT - Round night mode 19. AILE trim I 

14. 0 Manual; 1 GPS; : 20. R key 

2 Return Home(Control Mode Switch) ' 

I 

15. start/Stop Video Reo-Camera start/Stop 1 21. L key 

16. Gimbal nit - Gimbal TILT control 22. ENT key 

17. Right stick 23. Power switch 

-2-
QR X35Q IPremuml---------------

1.3 Assemble the QR X350 Premium 

G) Tum down the skid landing, and fix it tightly with screws. 

® Install the clockwise propeller (white cap) to the clockwise motor ( levogyrate thread is counterclockwise ); 

install the counterclockwise propeller ( black cap ) to the counterclockwise motor 

( dextrogyrate thraad is clockwise ). 

® Put on Micro SO 

If you want to take video, please put on Micro SO, disassembly method: 

(1) Hold the camera on the buckling position, hold the camera bottom and then push it outward, ramove the camera. 

(2) Put on Micro SO. 

(3) Install back the camera to aircraft. 

camera 

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---------------QR X35Q IPremuml 

1.4 Learn how to fly safely 

(1) This product is suitable for people who has flight experience of model plane and older than 14-year-old. 

(2) Do not fly in bad weather, such as windy, snowy, foggy weather, etc .. 

(3) Select the open, no-tall-buildings area. Extensive use of steel buildings will affect the compass work, 

blocking the GPS signal, causing worse on the aircraft positioning effact or even not able to locata. 

(4) Please away from high-speed revolution parts(such as propellers and motors) during flight. 

(5) When flying, PLZ keep the drone in sight control, away from obstacles, people, water and so on. 

(6) Do not fly it in where there is high-voltage lines, communication base stations or towers, in order to avoid 

interference by the remote control. 

(7) Please don't drive it in no-fly zone. 

(8) Flight performance will be effected with environment when you drive it with altitude of 4500 meters, 

as the battery and gravity system will be influenced. 

1.5 Specifications 

• Aircraft specifications 

Main Rotor Dia.: 233mm 

Overall (L X W X H): 303 X 303 X 176mm 

Weight: 1650g (Battery included) 

Transmitter: DEVO F12E (White Version) 

Receiver: BTR-2401 (FCC) I BTR-2402(CE) 

Brushless Motor: WK-WS-34-002A 

Brush less ESC: QR X350 Premium(RIB) 

Main Controller: QR X350 Premium 

Battery: 29.6V 3000mAh 1 OC(8S) LiPo 

2.4G Bluetooth Datalink: BTR-2401 (FCC) & BT-2401 B(FCC) I BTR-2402(CE) & BT-2402B(CE) -Android system 

BTR-2401(FCC) & BT-2403B(FCC) I BTR-2402(CE) & BT-2404B(CE) -Apple lOS system 

Flight Time: Approximately 25 minutes 

Working environment: -10 "C- +40 "C 

• Camera specifications 

a. Video 

• Video Resolution: 1920 x 1080 Full HD 

•FPS: 30 

• Micro High Speed SO card: Max 64G 

• Video Format: MOV 

• Imaging Sensor: 3,000,000 Pixels 

b. 5.8G wireless 

• 5.8G wireless image transmission 

• FCC Bind B section: 4 channels 

• CE Bind B section: 8 channels 

• FCC Output Powers200mW 

• CE Output Powers25mW 
QR X35Q [Premium!---------------

2.0 Ready for flight 

Place the aircraft on a flat surface, In an open apace, with the back facing you. 

2.1 Binding of the aircraft 

CD Put the smart aircraft battery into the aircraft. 

® Put all the funetlon -ltchN to the 0 1)081tlon, put all trlme/knob8 to the Middle 1)081tlon, 

move the throttle to the lowest position, then tum on the radio. 

@ Tum the power switch to "ON", then press the power button for 3.0 seconds until the 

green power indicator lights up. 

@ Within approx. 40 sec. the red LED light will stop flashing indicating that the code binding has finished. 

2.2 Compass Calibration 

IMPORTANT: Make sure all TRIMs are in the center position, the trim value should be ·o·, and the motors 

are locked. The aircraft should NOT be flashing RED. By default, the motors will automatically be locked after 

the ID binding process. For more details about locking and unlocking motors, see points (2.4). 

CD Enter the calibration mode Do this by moving bolh sticks 

DOWN and to the middle position at the same time. 

The airaaft will start a blinking fast RED. 

® FORWARD rotation. Smoothly rotata the aircraft 

forward in 90 degree increments, pausing for 

1 siiClOnd every 90 deg. (0 /90 /180 /270 /360) 

@ CLOCKWISE rotation. Rotate the aircraft around 

the roll axis smoothly in 90 deg increments. 

Pausing 1 second for each 90 deg. 

(0/90/180/270/360) 

@ HORISONTAL rotation. Rotate the airaaft around 

the YAW axis smoothly in 90 deg inorements. 

Pausing 1 second for each 90 deg. 

(0/90/180/270/360) 

@ NOSE DOWN rctation. Rotate the airaaft facing 

the noaa down. rotate smoothly in 90 deg 

increments. Pausing 1 second for each 90 deg. 

(0/90/180/270/360) 

@ Plaoa the aircraft in normal position. The rapid RED 

blinking will stop. This indicates that the calibnllion 

is ftnishad. Disconnect the battery to save the settings. @ 

-5-

nilol'oii'CIIIIt 

fowllnlo)'OUnoeif 

the nod LED light ID 

+ 

@ 
---------------QR X35Q [Premluml 

2.3 GPS indicator lights 

IMPORTANT: For SAFE flight In GPS flight mode: 

The BLUE indicator light should at least "double" blink, (two blinks at a lime). 

It Is highly recommended that you walt for "triple blink" 8 statelltes before starting the lllghl 

NEVER att.mpt to AUTO..START with Ia .. than "triple bllnk8" 

2A Motor Unlock I Lock 

• Motor Unlock 

After binding the DEVO F12E to the QR X350 Premium, Check that all trims are neutral, the throttle stick is 

ALL the way Down with the display indicating 0% throttle. Check that ALL switches are in the UP position. 

Nola: that you can start the motors in the Manual Mode or the GPS-HOLD MODE. 

GenUy push the throttle stick down and move the rudder \'(AW) stick to the left side. 

(on mode2 radios throttle and nJdder is the same slick) 

You will see the RED indicator LED tum on, indicating that motors are unlocked. 

Be very careful at this point, as pushing the thotue up will start the motors. You can lest by pushing the stick up 

a little, the motors should start. For your safety, the motors will dis-arm again after 10seconds. 

• Motor lock 

- (lll-dck on lh•l.tl) 

ELEVollcl< 

Throttle I Ru-r otiok 

Lock the motors by moving the throtue stick all the way down and the rudder \'(AW) slick all the way to the right. 

The RED LED light will go out when the motors are disarmed. 

TEST: push the throttle stick up a little, the motors will not start when locked. 

NOTICE: 

* The motors are LOCKED by default after successful binding. 

• Motors can be unlocked or locked in GPS-hold mode. 

If you land In GPS mode, move the "0 Manual; 1 GPS; 2 Return Homeft ~Witch to potltlon "Oft or potltlon "1ft 

before locking the motors, mak8 sure you wait until the QR X350 Premium is saf81y 

on the ground before changing the awttch to HO" (manual) while changing, mak8 aura to keep the 

throttle DOWN to prevent motors start. 

lloclel {Throllle - on the rlahl) - (lll-dck on lh•l.tl) 

~9 Throlllaoti 

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QR X35Q ]Premium]---------------

2.5 Operation Instruction 

THROTTLE 

~ 

ROLL(Iean) 

Loft/right 

YAW(tum) 

Loft/right 

... 

AUTO TakeOff 

Youlhouldt... 

trtplobll'*--

fi>dhlo,.,.... 

GPS hold mode In th• ~ rn.H~UY~~r by rncwii'G 

h~andttnplylitgooftha 

mnln:JI• ..-.1 the QR X350 Pnlmi.Jm 

wllhddll>-. 

NOTE: You mUll CENTER h 

tiYutlla ll:lck tbr alllluda hold 

t 

t 

t 

.. 

t 

--< 

t Ground 

Ground 

ROUND FLY mode "- y .l 

lhll mode Is uud tor ~ ,-

mt~klng ~ ~nd '--.... , ~ -""""' 

.,objoctafi*l- ~ { } ....,... 

RADIUSIIaetlnthl • F12EmonubyodJ- ~ ~ 

Polition2valuefDrAUX3 """'l A l 

RETURN TO HOME 

Actlvaiii'Gthlll'eeturawlll 

CIUI8 the QRX350 Prwniun 

lki!OIIrriJto1.5m.-.dftytothe 

llioJti'ICIIoca1lonandpn>eoed 

_,11111d. ~ Ground 

Mode1 (Throttle atlck on the right) Mode2 (Throttle atlck on 1he left) 

... ~ ... ... ~ ::t.=' 

. 

o Manual ,.,.,..lhmtlle 0 Manual One Key 

1GPS - 1GPS .., Stolt 

2Ratum Homa 2RatumHoma Swlldllo "1" 

SwilchtoV Switch to "1" 

o Monuol Throtllo oticlo: 

DO NOT swlk:h tD manual bofol'll 

landing. It iuafetlo land in GPS 

hold made, then swtich to manual 

AFTER landing to look molars 1 GPS retum nou1rll 

2 Ral:um Harne 

Swilch to "1" 

0 Maooal 

1GPS 

2Retum Home 

Swllch to "1" 

Thruftlo stick 

ratum naub'al 

-7-

MaYo ORBIT switch 

to "2" Tho Round Fly 

wlll1art 

OManual 

1GPS 

2Rotwn~o 

swttch1D"2" 

MIMIORBITIIWitz:h 

to "0" Tho Round Fly 

will atop 
---------------QR X35Q [Premium! 

2.6 DEVO F12E Radio function setup and operation instructions 

Function 

AUTO 

Takeotr 

GPShold 

mode 

Round Fly 

Mode 

Return TO 

Home 

SwHch Instructions 

Move throtlla stick Place aircraft on laval ground- Unlock Motors - to lowest position 

J 

0 Manual 

one Kay to Start switch to '1' position - ~ ~m Home 

IMPORTANT: switx:t1 to '1' position 

ONLY uaa thla fUnction with BLUE TRIPLE blink~ 8 or mora 

satalltaa, AUTO takaolfwtth leas satalltaa may raaun In a CfBSh. 

AFTER completing auto-taka-orr, you can taka control by moving 

tha throttle stick to 50%, than flip the One Kay to Start switch to '0' position. 

'0' position: Manual mode '1' poellan: Of'S hOld mode '2' pooiHon: Re1um To Home 

0 Manual 

~ ~m Home - Throttle stick re1um neutral 

switch to '1' position 

Q Manual NEVER use Ulis mode with leA than 8 Nlele lod<ed, you should see BLUE TRIPLE BLINK. 

1 GPS Before switching mode, always putUla Ulroltla stick lo middle position (50%). 

2 ~m Home IF the GPS si~ degrades, the QR X350 Premium will aulomsti~lly ant.r 

'Altitude hold mode' nota in this mode • will drift, but will hold its altitude. 

Alblr flying 50% of ltla batl8ly, do NOT switch ftcm GPS mode to Manual, 

ltlis may cause a sudden drop I Cllllh. 

ORBIT 

D Manual 

1 GPS 

2~mHoma 

You can llllld in GPS mode, after landing, keep the throttle stick DOWN and swiloh lo manual, 

ltlan lock U1a motors. 

'0' PDBition: OFF '1' PDBition: Not in uae '"Z' Poaition: activaiB Round Fly 

This mode require 8 satelites locked, you should - BLUE TRIPLE BLINK. 

Before activating the round·lly mode, you should be in 'GPS hold 

mode' always put ltle throttle stick to middle position ( 50% ) 

The defauH roundlly radius is 5 meters (15 feel), You can change the Round Fly tllldius 

by editing the AUX 3 EPA (End Point Adjusbnent) on the F12E transmitter, for details 

on editing EPAsetlings, see the F12E instnuction rmmual. 

After having changed the aatllng, you should tum ORBIT awltx:t1 to '0" position to aava 

tha data, than return to '2' position to read tha nsw Round Fly radius. 

'0' position: Manual mode '1' position: GPS hold mode "2' pOIItlon: Ralum To Home 

Throtlla stick return naultllll - 0 Manual; 1 GPS; 2 Return Home switch to '2' poslllon 

The Ratum To Home mode, will only work when you have a solid GPS lock, tt is 

recommend that you avoid flying if GPS lock is missing. 

After engaging Ratum to Home mode, laava tha throllla stick at 50% (centarad) 

DO NOT touch any switches on tha F12E radio. To REGAIN control of tha 

QR X350 Premium, maka sura the throllle is cantered, than flip the 

'0 Manual/1 GPS/2 Return Home' switch to posftlon '1". In an emergency such as 

losing the control link balwaen tha F12E and the QR X350 Premium, the Fallsafll 

system will automatically start RTH. You may not be able to lntarupt an emergency 

RTH, simply lalltle aircraft conllnua until It lands. 

-8-
QR X35Q IPremiuml---------------

Funcllon Switch Instructions 

~ IOC or Intelligent Orientation Control mode means that the airoraft's ftight di'action is 

only relatiw to the orignal teke-olf point (where you armed the ll'IOiln). REGARDLESS 

of the actual aircraft headding, in this mode l'O'J can fly past something and pan the 

aircraft to frame your shot, without having ID worry what direction the aii'Cillt\ is facing. 

IOC swlk:h •o• position: IOC OFF "1' poaltlon: IOC ON 

The IOC mode requl1'81 a strong GPS lock, you should h8'1'8 trlbla bllnkl on the right green GPS 

Indicator light IOC Ia lnadlve W the QR X350 Premium Ia lesslhan 10 malar (30 feat) from the original 

Hyper taka-of! position. (point where you armed the moiDrl) 

IOC IOC Fly the QR X350 Premium manually beyond 1 0 meters using the GPS mode, than activate the IOC 

Mode mode, the QR X350 Premium will now fly IOC untill'O'J change the mode, you can pan freely lor video 

shc:AB, when l'O'J push the stick right or left, the QR X350 Premium will m0\'8 sideways relative to the 

original tak&otr position. Pushing the pitdlslick up will puah the QR X350 Premium away from you, 

pulling the slick back brings the QR X350 Premium back to the lllarling point. 

When flying in IOC mode, you can make the QR X350 Premium return to the starting point simply by 

pulling the slick IDwllrd you. 

WARNING: The IOC b.Jma of! when the aircraft geta cloaarthan 10maters to the taka off point. Be 

prepared forthia, as the system willllwi1ch back to GPS hold mode at that point. This awiu:h can 

cauaa oonfuaion I the pilot are not prepared. 

3.0 End flight 

G) Manual landing or back home function landing. 

® First, power off aircraft battery, then power off radio battery. 

@ Take the battery out of aircraft. 

-9-
---------------QR X35Q IPremiuml 

4.0 Additional remark 

4.1 DEVO F12E Radio Setting(White version) 

• Boot Screen(Main interface) 

Model name Throttle percentage value 

llmer display 

dlap•~ j Transmi j Modal ssion power display type 

Modal No , __ ~01 ,; Model01 0% oJ:oo ~~~ ~ Battery capacity display 

Rudder trim diap I 0 ~ 0 0 ~ 0 Aileron trim display 

Model 1 (ELEV trim) I I Model 1{THR0trim) 

Modai2(THR Otrim) Model 2(ELEVIrlm) 

Left trim display Right trim display 

• Model Select -Solod 

I ~~ce I~ I Main Menu I u;:; I Model Menu I u;;N I Model Select I~ 02 .. Modol Q2 

03 .. Modol 03 

04 .. Modol 04 

05 .. Modol 05 

ce ,. Modol ce rn ,. Modol 01 

ce ,. Modol oa Press the UP or DN button to select the sterad model number. For example 

"Model 01", press EXT to return back to the "Model Menu" after finished. 

• Model Name 

I Model Menu~~~ Modal Name I~ 

Model Name 

No. 01 

Nama 

X350F'RE~ 

Press UP or DN button to select the characters which 

need to be changed, Name model "X350PREM •. 

Press EXT to return to the 'Modal Manu". 

·10· 

• Wing Type 

I ModaiMenui~IWingType ~~ 

Wing Type 

wingTyp& w:nw V-Tail Inhibit 

DuaiChBIVlBia 

Mots 

Inhibit 

Inhibit 

Trim Inhibit 

'T\v1n Engine Inhibit 

Trim Inhibit 

Press R or L to select "Normal", then press 

EXT to return to the 'Model Menu". 
QR X35Q [Piemruml---------------

• Sensor Setting SonoorS~ 

Sim• 1-ffh··- I Model Menu I~~ Sensor Setting 1---E_N_T __ _. No Signal 

Senaor Submenu 

lnhlb~ 

Press R or L to select "Active". 

(1) Voltage Setting 

Voltage 

llllrfl8ralura 

GPS setting 

Press UP or DN to select Voltage in the Sensor Salting. Press ENT to enter the Voltage interface. 

Volt- I 

Internal: \Ill lnhl>~ 

Ex!emal: V1 Activit 

W):f'M 

Ex!emal: V2 lnhl>~ 

(2) GPS Receive Setting 

Internal shows the Radio battery voltage. 

External shows the aircraft battery voltage. 

The QR X350 Premium default voltage settings is 28.3 volts. 

When the radio give you the low-voltage warning. 

It Is URGENT to land aa quickly aa possible. 

• Optional you can adjust the voltage to 28.5 

this will give you a earlier warning. 

Press UP or DN to select the GPS setting on the Sensor Setting interface, then press ENT to enter the GPS 

Setting interface. 

GPS Setting I (2.1) Altitude Type setting: 

AltmJdeTypa l.¢51tfW Press R or L to select Absolute or Relative. 

Speed Unit Kmlh (2.2) Speed Unit setting: 

OIIIB"I'ype 00-MM-YY Press R or L to select Kmlh or Knote. 

llme Zone l/TC+08:00 

(2.3) Data Type setting: 

Press R or L to select DD-MM-YY\ MM-DD-YY\ YY-MM-DD. 

(2.4) lima Zone: 

Press R or L to select Time Zone, then press EXT to return to the "Main Menu". 

• Reverse Switch 

I Main Menu I ~ UPIDN I Function Menu I ~ UPIDN I Reverse Switch . I ENT . . - Factory default Sett1ngs Interface. 

-- ~~ --SWitch ~~ 

EIIWBtor llffltMM AUX4 l:ffflfttiM Aileron Normal AUXS Nonnal Th- Normal AUX6 NCJmlal Press EXT to return back to the Rudder Normal AUX7 Nonnal 

Gear Normal "Function Menu• after finished. 

Flap Normal 

AUX2 Normal 

AUX3 Normal 

-11-
---------------QR X35Q IPremum] 

• Servo Travel Adjust rTliMII='-"All~lust~;-j~~-~-& illl 

Elevalor '''H"IB' 0100.0% I Function Menul ~~Travel Adjust I~ All01011 ~~~:': 

Throtlle H1 00.0% 

L100.0% 

Rudder L 11111.0% 

R100.D% 

TliMII Alllusl Gear 

Flap 

AUX2 

+100.0% 

-11111.11% 

''M@!~ew 0150.0% 

+100.0% 

-11111.11% 

+5.0% 

-11111.11% 

Travel AdJust 

AUX4 Press UP or ON to select Flap channel, 

AUX5 

-11111.0 

+11111.0% 

-11111.0% 

Press R or lto set as U150.0% and 0150.0%. 

AUX6 +100.0% 

-11111.0% 

+11111.0% 

-11111.0% 

Press UP or ON to select AUX3 channel, 

AIJYJ 

press R or Lto set +5.0%(5 means Roundfty radius Ia 5 meters) 

and -100.0%, then press EXT to return Function Menu. 

• Video Setting/OSD information 

I Main Menu I u;:; I Syat8m Menu I ~ I VIdeo Setting 

ENT 

Status: Press R or L to select "Active". 

Channel: press R or l to choose the video channel corresponding to 

the camera. It will di&paly automatically "OSD" after connection. 

t 

=dldeacend 1'% 

Horizonbll....._ +2o'% + 

flight apeed I 

8a11ery volume fja2V 

Longitude 104' 15.5123E 

~ 

~ 

~ 

IiM 

a-"-sv 22' 06.0902N 

• Senser Viem: select according to your needs 

light height 

Statu• *·$·ITM Channel 1132 

Background Active 

Background: 

Press R or l to select Active, 

Real-time image will be set 

as background in Main Menu. 

Preas EXT to switch fullacraen 

or half screen to display Image 

and OSD lnformaOon when In 

the main interface 

Blllteryvoluma 

· 

Sensor VIew I 

I Function Menu I ~ I Senll8r VIew I 

limer ~ 0:53 29.1V 

ENT 

Flight height- + m 

Longitude- 104' 15.5123E 

{t II 

100 ... ~ 

5.0Kmlh -

- 22' 06.0902 

Horizontal 

disblnce 

Horizontal 

flight speed 

Latitude 

Press R or lto select viewport display. When the image is set as the background, Information will be 

displayed on the image. 

-12-
QR X350 !Premium]---------------

• limer Setting: select according to your needs Stick Pooition Switdl 

I Main Menu I u;;N I Model Manu I ~ I Stick Poailion Switch I __ E_Nr __ 

Switch: Press R or L to select "SPSO SW". 

Channel: Press R or L to select "ThrotUe". 

Position: Press L to set percentage(Suggested selling is L94%). 

On setting: Press R or L to select "High" as rocker direction for on. 

Move up and down of the throtUe to check if the direction of the switch is set correctly. 

Then press EXT to retum to the "Main Menu". 

Tlmer 

I Main Menu I u;;N I Function Manu I ~ IL__ __ "_•m_er_ _j ___ EN_T_I 

Off 

Channel Throttle 

Poolllon 

On 

Type 

L94% 

Higt 

KMftjfflM 

SWIIcll SPSOSW 

Type: Press R or L to select stopwatch or countdown. 

Switch: Press R or L to select "SPSO SW". 

Press EXT to return back. to the main interface when finished. 

Uuge: Toggle the throttle up to L94% to start the time, toggle the throttle down to L94% to stop the time, 

press ON to reset. 

01 * Model 01 0% 00:00 n ~ 

Timer_j 

0 0 0 0 0 0 

4.2 QR X350 Premium Main Controller Guideline 

G:l GPS port: used to connect GPS module 

® USB port: used to USB upgrade 

@ Input switch 

lntario...,..Extarior 

(Factory default the switch as interior position) 

@ Data port 

·13· 

Main control 

board front view 

Main control 

board rear view 

@ = @ 

@I 

@ = @ 
---------------QR X350 ]Premium] 

4.3 Camera Setting 

• Camera transmitting channel selection 

There are 8 different channels can be selected. You can choose the bast frequency channel according to the 

image quality as bellow: 

Chllnnlll 1 2 a 4 G • 7 • 

Frwquonor 5886MHz 5847MHz 5828MHz 5809MHz 5790MHz 5771 MHz 5752MHz 5733MHz 

CDdo m ru m m m m m m PDIIIDII 

(Dn/Dif) 

Note: (1) Only transmitting channels 2, 4, 6, 8 are available for the Camera( FCC). 

(2)Transmitting channel and video receiving channel must be correspondent with each other. 

• Video user guide 

A Wann tips: 

e A Miao SO card must be inserted into the camera before connecting the power, and should be removed 

after disconnecting the power. (A high speed SO card is recommended.) 

elnsertlhe Miao SO card, and power on the camera. The red indicator lights indicate that the camera is 

initialized, The red lighttumed off indicates that the camera is in standby mode and initialization is complete. 

•Insert Micro SO card, and power on the camera. The reel indicator light blinking rapidly means 

the SO card needs to be fonnalted. 

Switch tnstructtorM 

(1) start video: tum the start/Stop Vlclao Rae switch from "0" posHion to "1" position, wait for 1-2 

118C011da, then rerum to the "0" posiUon, the camera will start recording (the red lndlcaiDr keepe ftaah 

wHh an lntarval or 0.5 second). The red Indication or video status can be aeen on the tranamllter. 

start/Stop step video: tum the Slut/Stop VIdeo Rae switch from ·o· position to"1" position, waH fer 1-2 

VIdeo Rae 118C011da, then rerum to the "0" posiUon, the camera will stop recording (the red Indicator light tums 

orr along with the red Indicator light on transmlttar). 

(2) You must stop recording to siDre the video on the SD caret Tile video will not be stored if you tum 

olf the power wllhout stopping the recording. 

4.4 Connect eB charger instruction 

Slide the power switch to the "ON" position when charging, press the power button for 3-5 seconds until the 

power indicator remains on. 

Connect to positive pole wHh red wire 

Connect to negative pole with black wire 

-14-

Battery type switch 

r-fiiiDI 

LiPo LiFe 

Tum the battery type switch to "Lipo' position 

The charging current Ia proposed to 3A 
Tel.: (8620) 8491 5115 8491 5116 

Fax.: (8620) 8491 5117 

Email: hell@walkera.oom 

lnfo@walkera.oom 

Add.: Taishi Industrial Park, Dongchong Town 

nansha District, 511475 Guangzhou 

Specillcations,contenls of part& and avsilabilily 

are su~ID cl"larcle,Walkera Is nat responsible 

for inadvert errors c ~ 'Q" ~ 

in this publication. ~ ~ ~ 

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