ALIGN

INSTRUCTION MANUAL

Congratulations on your purchase of Align M690L multicopterl The
ALIGN

M690L is a representation of the latest technology in rotary RC models. 

Please consult this manual carefully before assembling and flying the 

new M690L multicopter. We recommend that you keep this manual as 

a tuning and maintenance reference for future use.
ALIGN
ALIGN
ALIGN

INTRODUC-TION

We appreciate your patronage Of Align products. TO ensure your success with this 

product, we would like to present the following information and important reminders.

Align Multicopter represents the latest innovation in multi-rotor aircraft design. 

Amongst its design features:

Innovative, streamlined splash resistant shape at the pinnacle Of power and beauty, 

industrial and structural design. Encompass stability control system, features light 

weight, strong payload, and long flight time. Superior in both high speed agility and 

static stability, this multi-purposed professional multicopter exceeds in all areas such 

as aerial photography or as leisurely sports flyer; yet its light weight allows for easy 

transport anywhere.

In order for you to thoroughly enjoy the M690L Multicopter experience, please read 

through this manual prior to assembly and setting up the Multicopter. Plea?e keep 

this manual handy for future reference.
ALIGN

QR CODE LINKS TO INSTRUCTIONAL VIDEOS

While this manual provide§instructional information and references for this product, 

Align also produced instruçtional videos covering various topics pertaining to this 

model. The videos are available at the following link: 

http://wwvplign.com.tw/m6901vid/

Assembly Tutorial PC Interface Program 

Download Tutorial

Configuration 

Tutorial

Operation Tutorial

Fhttp://www.align.com.tw/m6901vid/

ALIGN

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IMPORTANT NOTES

Radio Control (RIC) multicopters are not toys. RIC multicopters utilize various high-tech components 

to achieve superior performance. Improper use of this product can result in serious injury or even 

death. Please read this manual carefully before operating, and make sure to be conscious of your 

own personal safety and the safety of others nearby when operating all ALIGN products. 

Manufacturer and seller assume no liability for the operation or the use Of this product. This product 

is intended for use only by adults with experience flying remote control aircraft at legal flying fields. 

After the sale of this product we cannot be held liable over its operation or usage.

WARNING LABEL LEGEND
ALIGN

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We recommend that you seek the assistance Of an experienced pilot before attempting to fly our 

products for the first time. A local expert is the best way to properly assemble, setup, and fly your 

model for the first time. This product requires a certain degree of skill to operate, and is an 

expendable item. Any damage or dissatisfaction as a result of accidents or modifications are not 

covered by any warranty and cannot be returned for repair or replacement. Please contact Our 

distributors for free technical consultation and parts at discounted rates when you experience 

problems during operation or maintenance. As Align Corporation Limited has no control over the 

use, setup, assembly, modification or misuse, no liability shall be assumed nor accepted for any 

resulting damage or injury. By the act of use, setup Or assembly, the user accepts all resulting 

liability.

In addition, RIC multicopters and its components are precision electronic"usceptible to 

interferences from external forces such as magnetic field and radio signal. Should the multicopter 

or any onboard photographic equipment suffers loss or crash damage as result of external 

magnetigy.radio interferences, Align cannot be held liable as the cause i3⁄4beyond our contro .

As the user of this product, you are solely responsible for Operating iriÅ manner that does 

not endanger yourself and others or resyJt in damage to the propery of others.

FORBIDDEN Do not attempt under any circumstances.

WARNING Mishandling due to failure to follow these instructions may 

result in serious damage or injury.

CAUTION Mishandling due to failure to follow these instructions may 

result in danger.
4

SAFETY NOTES

Fly only in safe areas, away from other people. Do not operate RIC aircraft indoors or 

within the vicinity of homes or crowds of people. RIC aircraft are prone to accidents, 

failures, and crashes due to a variety of reasons including: lack of maintenance, pilot 

error, and radio interference. Pilots are responsible for their actions and damage or injury 

occurring during the operation or as Of a result Of RIC aircraft models.

Prior to every flight, carefully check all parts such as blades, screws, frame, arms, etc; 

ensure they are firmly secured and show no unusual wears, or unforeseen danger may 

happen.
ALIGN

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FORBIDDEN PROPER OPERATION

DO not attempt to modify the aircraft to alter its intended design. Please use only 

designated replacement parts listed in the manual to ensure its design structure integrity. 

Operate this product within its intended design parameters; do not overload it with excess 

cargo. This product is limited to personal hobby use, and pilot should be proficient with 

operation Of this model. Follow all local law and ordinances when operating. DO not use 

this product for purposes which may violate others' personal privacy, and respect other' s 

intellectual properties. Do not use this product for illegal purposes or beyond the bonds of 

common safety.
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ALIGN

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ALIGN

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ALIGN

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ALIGN

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PCU POWER CONTROL UNIT WIRING DIAGRAM
15

3

RETRACT WIRES AND EXTERNAL STATUS LED CONNECTION

Route the retract wires up through opening in lower carbon plate. Route the External Status

LED down through opening in lower carbon plate. Using double sided tape, mount the

External Status LED module to the retract facing rear of frame. Insert all 3 plugs into the PCI-J 

according to PCIJ wiring diagram (labeled aso

00

Ret act Wires

EXTERNAL STATUS LED MOUNTING LOCATION

EXernal Status LED

External Status LE • Mounting Location Oor@

WARNING WARNING

Any incorrect wiring or errors in electrode Make sure to install the wires with

connection will cause electronic bum out.

APS-M Multicopter

Control Unit

"UP" imprint facing up, and ensure 

the plug is inserted deep enough.

Improper plug insertion may lead to 

poor connection or even malfunction 

Of the APS-M unit.

OSD+FPV Video Transmitter

OSD+FPV

[HEDOOOOII

ALIGN

Equipment

Gimbal

PCU

Label

Please connect wires

RCG301)

RGG201)

following correct orientation.

Optional Equipment DC 5.8V output 

ocs.8veth

are

Retract External Status LED
16
17
18

MOTOR ARM ASSEMBLY INSTALLATION

Insert a 

into in 

place hex 

screws 

small screw driver threaded 

sleeve to fix it while tightening the 

back.

CAUTION the sequence and blades R

assembly, ensure the install 

manual. Incorrect assembly o

result or bodily injuries.

Double check during 

motor exactly with 

modifications 

1 

.
19

CAUTION
20

Use suitable 

M3x10mm 

screws 

tightness 

cover to 
21

Temporarily remove the socket hex screws M3x6mm from motor arm assembly. Based on the motor direct

the motor tube assemblies to the correct positions on the frame.
22
23
24
APS-M AND RECEIVER WIRING METHOD

a) JR/Spektrum Satellite

JR/Spektrum

b) Futaba S.BUS/ JR X.BUS/ FS 

iBUS

Futaba S.BUS/ JR X.BUS/ FS iBUS

c) Standard Receiver

Please connect wires following 

correct orientation

port as indicated.
26

9 APS-M MULTICOPTER GPS SENSOR INSTALL AND APS-M 

WIRING

1 . Install your radio receiver, and attach Multicopter GPS Sensor to GPS mount.

2. Following the label on APS-M, connect motor arm signal wires into Ml—M6 ports, 

as well as receiver wire(s) to APS-M.

Ensure the GPS mounting mast

Wire Straps

is securely fastened to the 

frame

00mm) Front before mounting the APS-M 

Multicopter GPS Sensor.

Wire Styps APS-M Multicopter

1 GPS Sensor

Double Sided Tape

GPS Mount

CAUTION

Please install receiver at the recommended IOcation asshbwn. Route the signal wire down 

through opening in lower plate and make sure the wire is out of the frame to boost the signal's 

range. To prevent the OSD interfering the signal the receiver and OSD cannot be installed on the 

same side of the position.
27

10 CANOPY INSTALLATION

Re-attach canopy to mplete installation.

Latched to fr m

CAUTIONcanopy is latched to the lower 

plate to prevent accidental 

during flight.

CAUTIONmust be installed to avoid 

disturbance and ensure flight 

performance.

Ensure 

carbon 

separation 

Canopy 

turbulance 

optimal 

BATTERY INSTALLATION ILLUSTRATION

Double-decker battery plate design for a sin le 6S 22.2V 12,000mAh (or less) battery physical 

dimension permitting), or two batteries with g,000mAh or less capacity. Battery select on is flexible, 

and can be used to adjust the CG location of aircraft. Battery plate feature atented antispark design, 

effectively minimize sparks during connection of battery, lowering proglems such as damages to 

electronics and poor connection due to premature connector wear.

, , 22.2v

I.FIXED BATTERY WIRING METHOD 2.PLUG TO BATTERY WIRING METHOD

Loosen battery plate terminal cover, solder the wires to the correspondñg + —

M480L with gimbal suggested to ny using a singÞ5,200mAh (or rare) batteries 5.200mAh to match perfect CC balance and 

longer flight tinw

3-1 Single Battery 3-2.Double Battery

terminal, and re-install the battery plate terminal

3.BATTERY INSTALL EXAMPLE FOR M480L
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Main battery plaW»—

Max battery size

4.BATTERY INSTALL EXAMPLE FOR M690L

4-1 Auxiliary Battery Plate 4-2. Single Battery

Battery Install Example Main plate

Auxiiary

Socket Screw Batte Plate

M2.5x6mm

Battery

Plate Standoff

4-3. Double Battery

Auxiiary

Auxiiary

Batte Plate tvwn battery plate

Flat Head Socket Cap Screw

5.M690L BATTERY INSTALLATION 

ILLUSTRATION

Lift open the multi-function battery hatch. With 

battery securely strapped to battery mounting 

plate, slide the whole plate assembly into the rail, 

push all the way in until a latching sound is heard. 

Then close the multi-function battery hatch.

For optimal balance on the M690L, mount the 

battery on the auxiliary battery plate,

INTELLIGENT POWER MANAGEMENT

Double decker 

battery mount 

can be added 

according to 

needs

For traditional battery connection 

method, connect the battery to plug for 

power activation.
29

BATTERY LEVEL INDICATOR DESCRIPTION

level LED display

Status LED

Battery level LED display

power Button

1 0 0 0

Battery level check: Momentary press of power button to check 

remaining power.

Power On: Press and hold power button for 3 seconds until battery indicator LEDs light up and 

Status LEDs flash.

Power Off: Press and hold power button for 3 seconds until all LEDs shut off.

AUTOMATIC POWER SHUT-OFF

Align's Power Control Unit (PCIJ), has intelligent power hibernation funciton where the 

multicopter will power down automatically minutes after landing. The default hibernation 

fanction is OFF, but can be adjusted according to actual needs. Please refer to page 25 for setting 

instruction.

POWER ON
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31

APS-M FEATURES

ALIGN

Brand new APS-M Multicopter Control Unit with superior performance through cutting edge 

information technologies, utilizing high precision sensors and modern system control subroutines. 

Support quad(4), hex(6), and octo(8) rotors. Flight modes include attitude, GPS Velocity, GPS

Angular, intelligent, and manual. In addition, it features Return Home failsafe, low voltage failsafe 

(through LED indicator and auto Return Home), OSD signal output, gimbal control, and Point of 

Interest (POI) function.

CPSižg

CPSgz OSDYÆEY

Supports 6 multicopter configurations: 4 rotors +, 4 rotors X, 6 roto +, 6 rotors X, 8 

rotors +, 8 rotors X.

GPS Build in APS-M Multicopter GPS sensor for precise location fixing fu

4 MODES Multiple flight modes including manual mode;áúde tpodè, GPS Angular mode, and 

GPS Velocity mode.

Equipped with automatic return home function With remote activation ability from 

RIC

'I-LÈ transmitter. When RC tran§rnitter signal is lost, multicopter will automatically fly 

back to home position.

Features twÔ stage battery low voltage protection system; Stage 1 provides 

visual

Smart J ÅPS-M provides 3 intelligent flight modes: CFO, HCL, and POI.

(OSDJ Provides real-time OSD flight data output function.

Supports G2/G3 gimbal control.

Supports Spektrum and JR satellite receivers.

S.BUS supports Futaba S.BUS 1 JR X.BUS 1 FS iBUS.

XBUS S.BUS 1 JR X.BUS 1 FS iBUSVJßE •

Retractable landin ear controllable through RC transmitter.

iOS Configuration changes through iOS APP.

Android Configuration changes through Android APP.
32

Blue 

tooth

Supports Bluetooth connectivity with smartphones.

RoHS RoHS certified.

CAUTION APS-M Multicopter GPS Sensor with arrow pointing toward front Of the 

multicopter on GPS mount to avoid interference with power and video transmission

the instruction manual exactly for ESC signal wire connection. Incorrect connection 

may result in abnormal multicopter control behavior.

utilizes a magnetometer which is prone to interference from surrounding 

environment. Keep it away from servos, ESC, magnets, iron metals, batteries, power 

and other electrical components. Any strong magnetic field will cause poor stability 

and affect the APS-M flight performance.

transmission signal may cause interference to the APS-M, affecting the 

hold performance. It should be kept away from wireless transmitter and 

its (such as RF module antenna).

Install 

system. 

Follow 

APSM 

wires, attitude 

Wireless 

position 

antennas 

Mb(2.5X m)

Front

Wir Straps

ø(2.5x100mm)

FORBIDDEN

Do not mount with label facing down.

€42

PS-M Nõulticopter Control: 

i Rece•

DO not mount with APS-M Multicopter

label facing to the APS-M Multicopter GPS Senser

side. Control Unit

149mm

Wire Straps

APS-MMulticopter

GPS Senser APS-MSäGPSEZk
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34

RC TRANSMITTER SETUP

1 . When using smartphone app to make 

configuration changes, a Bluetooth 

password must be set for pairing with the 

smartphone. The factory default password is 

"0000". We strongly recommend you to 

change your password to avoid interference 

with others during Bluetooth transmission.

Connection Status: APSM 

Green:Connected;Red:Disconnected.

Set Bluetooth PW Connected

Password Setting Connection Status

2.When equipped with PCIJ Power Control Unit 

APS-M will gain power hibernation function 

where auto power-off will occur in a specific 

duration after landing.

APS-M's factory default hibernation functioñis,c—

OFF, which can be adjusted to 5 or 10 minutes 

based on actual needs

PCU Hibernation Hibernate Time to m 

ut

PCU Hibernation I Hibernation Time

3.RC Transmitter and Receiver:

Please select the receiver type, and confirm the transmitter model type is set 

to airplane or Receiver Type multicopter.

ostv'

2 spektrurn SAT JR 

Remote Ant

JR xBus (Mode A only)

Lgus

Graupner Horr SUMD

Satellite Binding Mode
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SATELLITE ANTENNA BINDING

1 )Binding : (Hold last command)

2)Binding with Failsafe: (GO to preset position). Select the " Reverse"on corresponding

CAUTION with failsafe mode, receiver's LED will go from fast blink to Off immediately 

after binding, followed by slow blinks. Move the transmitter sticks to desired 

position failsafe position, which will be confirmed with steady lit of LED after 5 

seconds.

In binding 

successful 

to set the 

4.RC Transmitter Stick Direction and Travel Range Calibration:

1) Before starting, set all EPA/ Travel ADJ max and min value on your TX to default 

100%, and neutralize all subtrims to O.

channels that needs reversing.
36

2)Move your RC transmitter sticks and confirm travel direction on aileron/ 

elevator/ rudder/ throttle correctly matches the PC interface display. Select the " 

Reverse"on corresponding channels that need reversing.
37

CHANNEL FUNCTIONS

CAUTION
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Default for first position is Attitude mode, but can be changed to Manual using the pull down 

menu.

2.GPS mode can be switched between velocity and angular GPS mode using the pull 

down menu.

3. Beginners should not select Manual mode on first position. Inexperiences with manual 

flying may lead to control difficulties or even crash.

2.RETURN HOME

I)APS-M Return Home function is on CH6.

Assign a 2-step switch on your RC transmitter 

to CH6 for the Return Home feature.

2)Flip the switch and see if correct mode is

Return Home OFF

selected. If slider falls outside the correct 

position, adjust the EPA/Travel ADJ subtrim in 

RC transmitter until correct mode is achieved

Return Home ON

ÉgcH6 o

Return HOME

CAUTION

Home Function can only be activated with aircraft at least 40M'away 

from position.

-ŒHOME%¥ß20M2È

Return 

home 

Failsafe protection

APS-M failsafe protection must work in conjunction with the RCtrans •tter's failsafe function. 

Following is a setup example using Futaba T8J:
39

1) Activate automatic return ome. Adjust 

transmitter's CH6 Endpoint (EPA) function so the 

indicator is in the Failsafe region. Write down this 

Endpoipt value for next step.

Return Home OFF

Return Home ON

2) Enter the transmitter's Failsafe menu, activate 

Failsafe on CH6, and enter the Endpoint value 

obtained in last step.

3) Then adjust 

CH6 Endpoint 

(EPA) function 

on 

transmitter so 

indicator returns to the "ON" region.

0 OFF

Return Home 

Return HOME 

o Return Home ON

4)Failsafe test: If failsafe is correctly set, the Return Home indicator in the Program 

Interface will move into the "Failsafe" region once transmitter power is turned off.

0

Return HOME

WARNING

END

POINT

CH6:FLP

100

1 :AIL 100/100

2:ELE 100/100

3:THR 100/100

4:RUD 100/100

5:GER 100/100

6:FLP 100/ 

go

7:AU1 100/100

8:AU2 100/100

FAIL SAFE (2/2) SFHSS

MOD... POSI

6:FLP NOR

7tAU1

8tAU2 NOR 

NOR

END

POINT

CH6:FLP

100

I:AIL 100/100 

2:ELE 100/100

3:THR 100/100

4:RUD 100/100

5:GER 100/100

6:FLP 100/ 

60

7:AU1 100/100

8:AU2 100/100
40

Power OFF

3.RETRAC SETTING

I)APS-M Retract function is onCH7. Assign a

2-step switch on your RC'transmitter to CH7 

for retract activation.

2)Flip the switch and see if correct mode is

Retract OFF

selected. If slider falls outside the correct 

position, adjust the EPA/Travel ADJ subtrim 

in RC transmitter until correct mode is

Retract ON

achieved.

Retract

ADJVJ*

4.1NTELLlGENT FLIGHT

I)APS-M Intelligent flight mode selection is on CH8. Assign a 3-step switch on your RC 

transmitter to CH8 for the Intelligent Flight Mode feature.

2)Flip the switch and see if correct mode is selected. If slider falls outside the correct 

position, adjust the EPA/Travel ADJ subtrim in RC transmitter until correct mode is 

achieved.

3)APS-M provides 3 intelligent flight modes: POI(Point of Interest), HCL(Home Course Lock), 

and CFO(Carefree orientation). The flight mode can be selected through pull down menu.

Note: 1)The default setting under GPS mode are

POI(Point of Interest) and HCL(Home Intelligent 

Flight Course Lock) .

2)For 

explanation of Point of Interest (POI), 

Course Lock, and Home Lock function, 

please refer to diagrams on page 52—

54.

operation'houid only be Ged for testing of failsafe. DO not 

transmitter while airborne, otherwise loss Of aircraft 

control dangerous scenarios may occur.

This 

turn Off 

or other 

Intelligent Flight OFF

CFO 

pol

HCL

Intelligent Flight OFF HCL
41

CFO por

HCL

GIMBAL CONTROL SETTINGS

When APS-M is used with G2/G3 gimbals, now you will have full 6 function controls 

with single RC transmitter: Pan, Tilt, Roll, Shutter Trigger, Panoramic Photo, and 

Return to Center. User can customize switches on RC transmitter for each Of the 

functions. If you use dual RC transmitter, please pass over to next setting.

APS-ME'dG2/G32eœÆË : Pane Tilto Rollä

1)First assign the desire function to an RC 

channel. If the RC transmitter or receiver is 10 

channels, you must select 2 functions from 

the 6 available functions and assign to channel 

9 and 10.

2)On the RC transmitter select the applicable 

switch, dial, or slider to map to these 6 

functions. We recommend using a dial or 

slider for gimbal's Pan/Tilt/R011 controls.

3)Correct direction for each function. Use the 

reverse function on RC transmitter to reverse 

APSE' direction if needed.

2) n€fi pan*

14

CAUTIONsettings vary between different 

models, and can be set according 

preference.

Switch 

transmitter 

to user 
42

GIMBAL CONTROL SETTING INSTRUCTION

CAUTION gimbal control settings are applicable for single RC transmitter controlling 

the and G2/G3 gimbal. RC transmitter and receiver must be 8 or 

more channels.

These 

multicopter 

number Of photos taken at each angle is set through

controbinterface program.
43
2 GAIN AND FLIGHT CHARACTERISTICS ADJUSTMENTS

Gain too high Gain too low

Manual 

Mode

Aileron Fast lateral oscillation Lateral drift

Elevator Fast fowrard/aft oscillation Forward/aft drift

Rudder Fast oscillation Of the tail Lateral drift of tail

Attitude

Mode

GPS Mode

Aileron Fast lateral oscillation Lateral drift

Elevator Fast fowrard/aft oscillation forward/aft drift—

Rudder Fast oscillation of the tail Lateral drift of tail

Altitude Fast up/down illation during altitÛde 

hold, unable to hold altitude

Vertical drift during altitude hold, 

unable to hold altitude

GPS Stopping Power Shorter distance after airframe 

çome to a stop 'pm•rapid 

position holding action

Longer distance after 

airframe come to a stop 

from delayed position 

holding action

(Diagram-I) (F)

Below are some recommended gain settings and adjustment instructions

Manual Mode Attitude Mode GPS

Stoppin 

Aileron Power Elevator Rudder Aileron Elevator Rudder Altitude 

M470/M480L 

multicopter

M470/M480L 30 30 45 30 30 45 20
M690L 

multicopter 

M690L

30 30 45 30 30 45 20

(Diagram-2) (R•-2)
46
35

0 APS-M MULTICOPTER GPS SENSOR LOCATION

1 After APS-M and APS-M Multicopter GPS Sensor are 

installed onto multicopter, the distance between the two 

units need to be entered into the system relative to the X, 

Y, and Z axis, along with the correct direction. The default 

location values for factory installed APS-M is X: -170, Y:o, 

z:-40.

*5dAPS-M ,

APS-MEQ1⁄2

fiüfaax:-170 z:40 GPS

WARNING

Incorrect value or directional polarity Of 

APS-M Multicopter GPS Sensor mounting 

location will affect aircraft stability or 

induce drifts.

VOLTAGE CALIBRATION

APS-M additional function PCU Voltage Deviation Calibration, the interface shows the latest 

voltage value detected from PCU. If there is voltage gap between PCI-J and actual battery 

voltage value, click " calibration" and Correct actual value accordingly.

APS-M

CAUTION

Make sure to turn the multicopter on and 

firmly connect to APS-M software while 

testing actual battery voltage by voltage 

tester (Multi-function Tester RCE-MT9).

RCE-MT9) ,

Voltage Calibration PCU Voltage Caiiúation

Calibration

Voltage Calibration

Insert the actual voltage value 24.6 v

LOW VOLTAGE PROTECTION

APS-M provides two methods for low voltage protection.
48

1 First Stage Protection : low voltage warning light

LOW voltage warning light: Sets the trigger voltage for low voltage warning. 

Recommended value is 3.625V, at which point the aircraft will have approximately 

200M range left (around 1 minute). When voltage drops below the set value, APS-M 

LED will be flashing red.

2.Second Stage Protection : low voltage trigger for 

automatic go home

Low voltage Return Home : Sets the trigger 

voltage for low voltage return home. We highly 

recommend the value of 3.60V to be used, at 

which point the aircraft will have approximately 

100M range left (around 30 seconds). When 

voltage drops below the set value, APS-M will 

initiate automatic return home feature.

A psM

Volta.'

CAUTION

Low voltage protection features 

require the use of Align PCU.

AUTO RETURN HOME HEADING SELECTION

Select the multicopter heading toward home 

position during auto return home.

Fornt : Nose Of mulcitopter points to home 

position.

Rear : Tail of multicopter points to home 

position.

Automatic return home heading default is tail in.

APSM

HOME L__
Return Course Angle: The angle between 

aircraft and home position.

Flight Distance: Horizontal distance between 

aircraft and home location.

Satellite count: Number Of satellites 

detected by aircraft.

Vertical Velocity: Speed in which aircraft 

moves up/down

argtAircrafts battery voltage.

Longitude: 

Current Ion 

ititude of aircraft.

N

AircraftsangÐgftilt during heightbetween

Bight mode of velocity of aircraft.

duration of aircraft. of aircraft.
50

OPTIONAL EQUIPMENT 

O tional Equipment

REQUIRED FOR THIS 

FUNCTION

I .OSD+FPV Video Transmitter

3.G3 3Axis Gimbal ,

G3ZaE[RGG301X1 / [RGG302X] •

4.Camera (GH/5D-Series)

2.Display 
51
52

SETTING DISPLAY AND MOTOR TEST FUNCTION

Begin Test

WARNING
53

M5

PRE-FLIGHT CHECKLIST AND 

WARNINGS

A-IGN

LOCATE AN APPROPRIATE LOCATION

During the 

sequence 

and 

double 

matches 

Do not fly 

test, confirm motor is spinning in 

from Ml M2 M3 M4 M5 M6, check 

the rotating direction the imprint 

on motor mounting pod. if any 

inconsistency is observed.
54

RIC aircraft can fly at high speed, thus posing a certain degree of potential 

flying field consisting of flat, smooth ground without obstacles. DO not fly 

near voltage cables, or trees to ensure the safety of yourself, others, and 

your model. with magnetic and radio interferences. Please choose a legal 

flying field. Do inclement weather, such as rain, wind, snow or darkness.

danger. Choose a legal 

buildings, high

Avoid location 

not fly your model in

DO NOT FLY ALONE

Before turning on your model and transmitter, check to make sure no one else is operating on the 

same frequency. Frequency interference can cause your model, or other models to crash. The 

guidance provided by an experienced pilot will be invaluable for the assembly, tuning, trimming, 

and actual first flight or unforeseen danger may happen. (Recommend you typractice with 

computerbased flight simulator.)

Make sure to install the wires with "UP" imprint facing up, and ensure 

the plug is inserted deep enough. Improper plug insertion 

may lead to poor connection or

even malfunction of the APS-M unit.

, , APS-Mö

PEU

MOTOR START AND STOP

CHECK THE WIRE DIRECTION
55

Safety feature to allow spin-up of motors only when specific transmitter stick movement is 

executed, so that accidental start/stop is prevented.

1 . TO Start Motor

1) Turn on transmitter power.

2) Press and hold power button for 3 seconds to turn on multicopter power.

3) Start the motor by pushing both RC transmitter control sticks toward lower inner or 

lower outer position.

Safety Mode 1: Motors will goth ower Off if throttle is not raised within 5 seconds. TO restart Motor by pushing RC transmitter control sticks toward lower 

inner or lower outer position.

Safety Mode 2: Motors will power Off automatically after landing and throttle is lowered, 

even without the shutoff routine.

0000 0

or

Power O press and hold 3 seconds to turn on Control stick movement diagram

2. To Stop oto

1) Push-both RC transmitter control sticks toward lower inner or lower outer position.

2Press and hold the power button for 3 seconds to turn off multicopter power. 3) Turn 

off transmitter power.

[1 0 0 C O

o o
56

00 or

Control stick movement diagram Press and hold 3 seconds to turn off power OFF
57

59

MAGNETOMETER CALIBRATION
60

Objects on multicopter can interfere with magnetometer's readings, lowering APS-M's heading 

precision, and even affect position hold ability. To reduce the environmental effect on magnetometer, 

APS-M must be calibrated prior to use to ensure correct and stable operations. Calibration must be 

perform whenever one of the following condition occurs:

The initial install of APS-M modules.

Changes to the GPS module.

Additions or removal to electronic equipment near the magnetometer (Servos, ESC, etc). When 

flying location differs from last compass calibration position by 100 km or more.

WARNING calibration in open space, at least 10 meters awaýirorn strong magnetic field 

and materials (magnets, metal table, metal buildings, concrete floors, high voltage 

electrical External environment factors may affect the accuracy of magnetometer. 

Should experience poor position holding performance while inAPS-M flight mode, 

please magnetometer calibration steps again.

Please perform 

conductive tower 

etc). multicopter 

perform 

APS-M requires a minimum Of 7 satellites.'

Red LED indicates insufficient or no satellit§signals. Do not fly under this condition.

1. Two methods to enter calibration mode.

Methodi :Press theÙSET Method2:Quickly slip the button 

on APS-M to enter flight mode switch 3 calibrationmode. times within 2 seconds to enter calibration mode.

SET* , Steadylit red

Press once.

ffi—-F External Status LED Attitude

External status LED will or 

Attitude light up red when entering calibration mode.

GPS velocity

ALIGN

CPS(SZ)

APSM

rcpsn rpcu-l Switch 3 times
61
62

0 

HOME POSITION SETTING
63

Setting the home position is a necessary and important step during pre-flight check. The goal of home 

position setting is for multicopter to properly perform intelligent flight modes and return home 

feature.

1. After performing magnetometer calibration, the power must be turned off. Once the power is 

turned back on and satellite lock is acquired, the Home location is recorded for this flight. 2. 

Power on multicopter. Do not move the multicopter until external status LED turns green.

WARNING ensure battery is fully charged, magnetometer calibration has been 

performed, HOME position has been registered. If HOME position has not been 

registered flight, and automatic return home or low voltage I failsafe return home 

was during flight, the system will not be able to recognize and accurately fly back 

to the resulting in deviation from intended path and unexpected fly away, causing 

unforeseen danger.

Before flying, 

and confirm 

before each 

activated home 

position, 

damages and 

GPS SATELLITE SIGNAL

Fl in field Satellite Signal SatellißLLD 

Count

Time to

Satellite Lock

Status Suitable

Fli ht Mode

City high rises

Initial Time to

Acquire Satellites

7 or more 

satellites 60-gosec

Normal Attitude

Suceeding 

Time to 

Acquire 

Satellites

7 or more 

satellites 30-60sec

Attitude / GPS

7 or more 

satellites 

71žu:

Exceeded 

90 sec.

Abnormal, poor or no GPS 

signal, may lead to 

incorrect flight position or 

home position shift.

HOME

Attitude

Open field with 

no obstructions

Initial Time to

Acquire Satellites

7 or more 

satellites 

7N_E

30-gosec

Normal Attitude / GPS

7 or more 

satellites 15-30sec

Attitude 1 GPS
64

Suceeding Time 

to uire 

Satell

7 or more 

satellites 

7žu:

Exceeded 

90 sec.

Abnormal, poor or no GPS 

signal, may lead to 

incorrect flight position or 

home ition shift.

HOME

Attitude / GPS
65

GPS LED INDICATOR

During initial power up, GPS status indicator will be flashing red. Allow the GPS to remain stationary 

in open space to acquire GPS signal. The location where initial GPS signal is acquired will become 

the Home location.

FLIGHT MODE STATUS LED DESCRIPTION

No GPS Signal n•GPSSfIM

Manual Mode

GPS Mode

Red LED flashes 1 sec and Green 

LED flashes 2 sec alternatively.

Slow Flash/Green

While in GPS mode, green LED indicates normal flight condition. Should LED changes 

to red color, please land immediately.

Signal acquisition is quicker if in wide open space. If the multicopter is in area with weak GPS 

reception, only attitude and manual control is available.
MANUAL MODE

1. Full control by the pilot without any horizontal leveling or position holding 

capabilities.

(Highly recommanded not to turn on this function if you're not familiar with it.)

2.Does not support intelligent flight mode (Carefree Orientation or POI), automatic 

return home, failsafe, or low voltage protection.

Control Response adjustment:

Set the exponential (EXP) of Aileron/Elevator/Rudder according to your control feel in manual mode.

response is too fast, decrease EXP for Futaba radios ; increase EXP +100/0—+600/0

When control response is too sluggish, increase EXP for Futaba radios; EXP

for JR radios.

REÜEXP :

DIR, EXPO

(SW:DOWN)

100%

100% 

EXP<• sw 

swo

JR [DIR & EXPI >O DIR EXP

_100%

100%

100% +50%

CAUTION

Manual mode is suitable only for experienced pilots. Beginners shold avoid flying in 

manual mode. Followin functions will be disabled while in manual mode: automatic 

return home, intelligent ight mode, failsafe, low voltage return home.

ATTITUDE MODE

Maintains level and altitude. Elevator/Aileron/Rudder stick inputs are translated as angular 

command. Larger stick input translates to steeper angels of multicopter tilt, with maximum of 30 

degrees.

a) Center stick = altitude hold
67

MODE 1 MODE 2

49
68
69

4 
70

INTELLIGENT FLIGHT MODE

1 POI(POINT OF INTEREST) GPS

POI can only be activated under GPS mode. POI is not supported under manunal 

and attitude modes.

POI (Point of Interest) is a mode where multicopter flies in a circular pattern surrounding a 

designated object. To initiate POI flight, fly the multicopter over the object of interest in 

either GPS mode, switch on POI function to set the object location as center point.

1.From the top of POI center point, use back elevator to fly the multicopter backwards at 

least IOM away from the center point to set the diameter Of circular pattern.

2.With the nose Of multicopter still pointing at the POI center point, left ailerðn will initiate 

a clockwise 360' circular pattern flight around the POI center point; right aileron will 

initiate a counter-clockwise 360' circular pattern flight around the POI center point.

3.Stick movement angle is proportional to the speed of the aircraft. Larger the stick 

movement equates to faster multicopter flying speed, 'le smallerstick move')pnt equates 

to slower flying speed.

MODE 1 MODE 2

Point Of 

Back Elevator Interest (POI)
71

Distance between POI center point and / 

multicopter needs to be at least IOM

Ri htor Left Aileron

0

MODE 2

o

MODE 1

Aircraft can only move backwards, up, and down within IOM after position holding action. 

Full rudder lock cannot be turned around and it is controlled by APS-M.
72

HCL(HOME COURSE LOCK) GPS
73

Home Course Lock is only active in GPS Velocity mode. Manual and attitude 

modes do not support home course lock.

Home course lock utilizes the home position as base point. Pushing elevator stick back 

will force the multicopter to fly toward the home position regardless of its current 

heading, and pushing elevator stick forward will force it to fly away from home 

position.

1 . When this function is active and multicopter returns home, once it reaches the 5 

meters point from home, APS-M will put the multicopter into hover, and lock out 

elevator/aileron/rudder control. At this time throttle can be used to land the 

multicopter, or Course Lock can be disengaged for manual landing.

2. Please confirm home position during power up.

5M

o

Home

MODE 1
74

Home Course Lock can only be 

activated with aircraft at least 5 

meters away from home position.

MODE 2
75
76

Automatic return home function is a flight aid in scenario where the pilot has lost sight 
77

of the aircraft, or is unable to tell its orientation due to excessive distance, the aircraft 

will automatically and securely fly back to the home position under GPS mode with 

good GPS satellite reception.

-a-GPSeitF

Home* •

Tåil faces Home location 

to Return Home

Home

CAUTION

When either Auto 

Return Home or Failsafe 

or low voltage 

protection is been 

activated, the tail Of 

aircraft will face home 

location when returning 

home.

CAUTION

Return Home unction can only be activated with 

aircraft at least 20M away from home position.

1 .Home Position: When GPS signal is first received after power on, the mode LED will 

flash rapid green to indicate home position has been recorded.

2.Return Home Method: Regardless Of current position, when Return Home is 

activated, multicopter will rise, rotate until the rear points 

toward home position, then proceed to fly toward home 

position. If retracts are in the up position, APS-M will lower the 

retractable landing gears down, then proceed to land at the 

home location.

CAUTION
78

1. During automatic Return Home function, multicopter will choose the shortest 

path between current location and home location, flying with multicopte tail 

pointing at the pilot.

2. If the flight path deviates from the intended path to home during return 

home function, immediately disengage auto return homef nçtion, and manually f 

y the aircraft back home.

3. If automatic Return Home function needs to bé disengaged while returning 

home, 

flip the Return Home switch on and Off to regain manual control.
79

CAUTION
80

1. Failsafe 

home is 

2. Should 

automatically 

3. If 

failsafe switch 

be 

Protection is for use while in attitude and GPS mode only. Failsafe auto return 

not available in manual mode.

the RC transmitter signal is lost, APS-M will activate Failsafe Protection function to 

fly the aircraft back home.

auto return home function need to be disengaged while en route to home 

position, on Return Home mode and immediately switch it off, then control of 

multicopter can regained.
81
82

APS-M provides two methods for low voltage protection. Please refer to page 34 in the APS-M 

instruction manual for low voltage cutoff parameters.

1 First Stage Protection : low voltage warning light

Low voltage warning light: Sets the trigger voltage for low voltage warning. Recommended 

value is 3.625V, at which point the aircraft will have approximately 200M range left 

(around 1 minute). When voltage drops below the set value, APS-M LED will be flashing 

red.

2.Second Stage Protection : low voltage trigger for automatic go home

Low voltage Return Home : Sets the trigger voltage for low voltage returnhome. We highly 

recommend the value of 3.60V to be used, at which point the aircraft will have 

approximately 100M range left (around 30 seconds). When voltage drops below the set 

value, APS-M will initiate automatic return home feature.

*SZAps-M 1

Main Power Battery low voltage

Hom

3.60VG*iWlB) ,

TO DISENGAGE O RETURN HOME COMMAND

Return Home OFF

Return Home Switch to ON position and 

immediately switch it to OFF

Return Home ON

CAUTION

1.We highly recommend activating low voltage protection function to ensure the safety of 

aircraft.

2.When executing return home function, the aircraft will automatically lower its retractible 

landing gears after reaching the home position.

3.TO disengage auto return home command: Switch on Return Home mode and immediately 

switch it off, then control of multicopter can be regained.
83

SPECIFICATIONS

APS-M Multicopter Control Unit

*¥01tage

Current Consumption

Frequency

Temperature on Satellite status)

Maximum Flight Speed

Maximum Altitude Restriction

Angu

lar Speed

Angle

Su orts External Peripherals

Su orts Multicopter Configurations

Dimension

PCU Power Control Unit

Iniut Voltage 13.2V-25.2V(4S-6S Li.po)

Frequency 500KHZ

ens on 62x35x26rnm

O ra •ng Temperature

ALIGN

DC4.5V-8.4V

4.8V

400HZ

-20•C - - 149'F)

Horizontal ± 1m(3.28ft) , vertical ± 1m(3.28fi)

± IA,'R '

Horizontal 15m/sec Vertical 6m/sec 

15'ÄR/9 • *06n R,'Ð the takeoff 

point

Aileron/Elevator 115 •Isec, Rudder 145'/sec

30 degrees

G2/G3 G2,'G3ReGimbal OSD*FPV Vid9Transmitter

4 rotors* , 4 rotors X, 6 rotors+, 6 rotors X 8 rotors* 8 rotors 

X.

49x34.ÿ20mm Multicopter Biushless ESC ln\ut 

Voltage 13.2V-252V(4S-6S Li-po)

Max Continuous Current

i nsion 74.2xmx12.7rnrn

Temperature -SC-45'C(23'F-113' F)

RCM-BL4213 Brushless Motor 370 KV (RPM/V) RCM-BL4213nõB1 370KV(RPMN)

-oc 22. Stator Arms 12

Max Continuous Current Ma net Poles 14

Max Continuous Dimesion/ Weight 04x 52x33mrn/ 185g

ALIGN

Unable to power On?

(1) Press power button momentarily to check remaining battery level.

(2) Check battery plug is connected properly.

(3) Check for proper connection between APS-M and PCU. EiE-*"?

APS-M will not start up after power up?

(1) Check for any abnormalities in source. Verify connection between APSWPCU/Receiver are Q correctly connected.

(2) Check for correct receiver type selection in configuration interface.
84

(3) NOTE: APS-M must remain stationary, and will start properly only after system 

initialization is completed.

ALIGN

Long GPS acquisition time? Wide variance during position hold?

(1) Initial acquisition time will be longer for first time power ups.

(2) Satellite signal will be weaker in urban area with highrise or other obstacles. Ideal location should 

be an open field free of magnetic interferences.

(3) If 7 or less satellites were acquired, LED warning light Will be displayed and GPS functions Will not 

activate.

(4) Please refer to the satellite acquisition table on page 45 to determine satellite reception status.

Motor spins the wrong direction during motor spin test?

Connection between motor and ESC did not follow proper color coding, or direction switch on ESC set 

incorrectly.

Motor did not follow Ml/M2/M3/M4[M5/M6 sequence during motor test? 

Check the ESC signal wires are connected to correct ports on APS-M.

Q

APS-M powered and ensure up properly, DIR (Dual but Rate) will function not fly is after not 

performing configured on the transmitter.startup •tick sequÐce?

(1)Check 

(2)Check if stick calibration was done. Go to The configuration prwam and run-the stick calibration 

again.

Airframe tilts forward or backwards during takeoff?

Check for proper balance on CGpoint. Adþust the baÐpryor gimbal position to achieve proper CG 

balance.

Airframe fail' to stay in 'during pirouetting maneuver (spin of airframe with rudder 

applied)?

(1)Check for proper APS-M Multicopter GPS Sensor location configuration in configuration program.

(2)Check for proper balance on CG point. Adjust the battery or gimbal position to achieve proper CG 

balance.

Airframe experiences slow response during flight, and drifts as If It's not holding position? 

Increase the gain value under attitude mode.
85

Excessive or insufficient stopping power during while flying?

Adjust the stopping power parameter in program interface to increase or decrease accordingly.

Slight left/right shakes of video footage or aircraft heading during flight or hover ? Increase 

the rudder gain value under manual and attitude mode.

Q&12 Increase the elevator and aileron gain under attitude and GPS modes. 

Unable to hold position for vertical climb in GPS mode?

Motor and Navigation lights do not turn on?

Q&13 (1)Check if signal wire from motor arm assembly is plugged in backwards.

(2)Open the motor mounting pod to see ESC signal wire is detached.
www.align.com.

www.align.com 

www.align.com.tw 

".•wwællgn

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Specifications & Equipment/fflßœn:

Airframe Diameter/äE:900mm

Main Blade Length/æakå:179mm

u): Approx. 3400g
ALIGN CORPORATION LIMITED MADE IN TAIWAN 2015.Mar.uaoo„,