RadioLink AT9S PRO Manual Download Page 53

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Radiolink Electronic Ltd

www.radiolink.com

auxiliary channel such as 8, and then using some creative mixes.

Goals

Steps

Inputs

Activate
THR-DELAY for a
ducted-fan replica
of a
turbine-powered
MULTIROTOR.
Slow the servo
response by one
second.

Open THR-DELAY

to BASIC .

again to ADVANCE

to THR-DELAY,

Activate the function.

to MIX.PUSH.

to ACT.

Adjust the RATE to match the
desired servo speed.(Ex:40%)

to RATE.PUSH

to 40%

3.3.14 THR CURVE (ACRO)

This function adjusts the throttle operation curve for optimum the engine
speed to throttle stick movement.

Note: If the throttle EXP function is activated, you can not use

THR-CURVE function simultaneously.

Adjustability:

• Separate curves for each switch position are available.

• Moving and deleting the curve point: The curve point (

-STK-) can be

moved to the left or right by turning the DIAL (up to 2% in front of the adjoining point) and deleted/returned by
pressing the DIAL for one second alternately.

Goals

Steps

Inputs

Base point: Adjust base point of
throttle curve until engine idles
reliably.
-Out-:output,servo position.
-STK-: curve point, stick position.

Open THR-CURVE

to BASIC .

again to ADVANCE

to THE-CURVE,

Activate the function.

to MIX.PUSH

to ON.

Adjust the 1

point

to P1(

-out-)

.PUSH

to desired servo

position

Optional: assign the switch.

to SW.PUSH

，

to desired switch.

Optional: Move the curve
point.(Ex: point 3)

to P

3 (-stk-)

,PUSH

to desired

curve point to move to left or right.

Optional: delete the curve
point. And return the curve
point.(Ex: point 3)

to P

3 (-stk-)

for 1sec.to delete the

curve point.

to P

3 (-stk-)

，

for 1sec.to return

Adjust the next point.

Repeat as needed.

Summary of Contents for AT9S PRO

Page 1: ...Radiolink Electronic Ltd www radiolink com AT9S Pro DSSS FHSS CRSF Adaptable to Helicopter Fixed wing Glider Multirotor Car Boat Robot CE FCC RoHS ...

Page 2: ...his product in the presence of children Water or moisture may enter the transmitter inside through gaps in the antenna or joystick and cause model instability even out of control If running in the wet weather such as game is inevitable always use plastic bags or waterproof cloth to cover the transmitter FCC Statement This equipment has been tested and found to comply with the limits for a Class B ...

Page 3: ...ansmitter 8 1 3 2 Model Type 9 1 3 3 Binding 9 1 3 4 Two Signal Working Modes of R9DS 9 1 3 5 Transmitter Displays Buttons 10 II Basic Function of Airplane 11 2 1 Quick Guide of Acrobasic Menu 12 2 2 Quick Guide Getting Started with a Basic 4 CH Airplane 12 2 3 Airplane Basic Function 14 2 3 1 Model Select 14 2 3 2 Model Type 16 2 3 3 EPA 17 2 3 4 Trim 18 2 3 5 Sub Trim 19 2 3 6 Reverse 19 2 3 7 D...

Page 4: ... Elevon 45 3 3 12 Gyro Sense 45 3 3 13 Thr Delay ACRO 46 3 3 14 Thr Curve ACRO 47 3 3 15 Throttle Needle mixing ACRO HELI 48 IV Glider Model Functions 49 4 1 Set Basic Menu of Glid 49 4 2 Set Glid Type 51 4 3 Glid Advance Menu 52 4 3 1 Aile Diff In ACRO FUNCTION MENU 3 3 5 52 4 3 2 Flaperon In GLID 1A 1F In ACRO 3 3 3 52 4 3 3 V Tail In ACRO 3 3 10 52 4 3 4 Offset GLID 2A 2F 52 4 3 5 Start Delay G...

Page 5: ...nd Hov Pit 68 5 3 6 High Low Pitch HI LO PIT 69 5 3 7 Offset 70 5 3 8 Delay 70 5 3 9 Governors 71 5 3 10 Throttle Mixing Throttle Mix 72 5 3 11 Swash Ring 73 5 3 12 Throttle Needle In ACRO 3 3 15 73 5 3 13 Prog Mix In ACRO 3 3 1 73 5 3 14 Condition 74 VI Multirotor Functions 74 6 1 Multirotor Basic Menu 76 6 1 1 Model Type 76 6 1 2 Aux Channel Setting 76 6 2 Multirotor Advance Menu 76 6 2 1 Attitu...

Page 6: ...r taxi and landings 15 model type memory New stick design with improved feel adjustable length and tension Triple rates available by setting dual rates to 3 position switches Eight SWITCHES 3 DIALS and 2 SLIDERS completely assignable in most applications Trainer system includes the functional FUNC setting which allows the student to use the AT9 s mixing helicopter and other programming functions e...

Page 7: ...Radiolink Electronic Ltd www radiolink com 2 1 1 2 Transmitter 1 2 3 4 5 1 Earth Pole 2 Null 3 Voltage Input 7 4 18V 4 Output PPM SBUS CRSF 5 Input RSSI ...

Page 8: ...ate aileron dual rate SWITCH E or G Landing gear ch5 Throttle hold ch5 SWITCH F or H Snap roll trainer Trainer Trainer throttle cut trainer SWITCH G or E up Speed cond idle up 1 and 2 SWITCH H or F down Start cond idle up 3 gyro KNOB A Flap ch6 flap trim if FLAPERON on Flap ch6 HOVERING PITCH ch 6 KNOB B ch 8 ch 8 ch 8 ch 8 KNOB C Spoiler ch7 disabled if AIL DIFF on ch 7 disabled if AIL DIF on HOV...

Page 9: ...1 4 Connection with TBS Crossfire TX Power on the transmitter Long press the Mode key to enter the BASIC MENU Rotate the Scroll Dial to highlight the SYSTEM option and depress the Enter key Select the OUT and change the output as CRSF Note There are totally three signal output SBUS PPM CRSF Connect the TBS Crossfire transmitter to the AT9S Pro with the cable packed inside the box The detailed step...

Page 10: ...ins precision electronic part Be sure to avoid vibration shock and temperature extremes For protection wrap the receiver in foam rubber or other vibration absorbing materials It is also a good idea to waterproof the receiver by placing it in a plastic bag and securing the open end of the bag with a rubber band before wrapping it with foam rubber If you accidentally get moisture or fuel inside the ...

Page 11: ...nd that the cutout allows full motion of the switch in both directions When install the switch harness to the helicopter please use the switch cover Generally sandwich the frame between the switch and switch cover and securely tighten the screws Different models might require different installations If so please follow the model s instruction manual To prevent the servo lead wires from being broke...

Page 12: ...re motor spare motor splr 2 4 Rudder Rudder combined rudder 2 elev 2 Rudder combined rudder 2 elev 2 rudder combined rudder 1 elev 2 5 spare splr 2 spare spoiler 2 spare spoiler 2 flap 2 6 Flaps Combined flap 1 aileron 2 flaps flap 1 7 Spare spare ailron 2 Aileron 2 8 spare splr splr 1 spare splrs splr 1 spare splrs splr 1 spare splrs splr 1 9 Spare spare spare spare 10 Spare spare spare Spare 3 H...

Page 13: ...D on Note Receiver contains some electronic components of high precision Be careful to avoid strong vibration and high temperature When all the above steps are complete please turn off the transmitter and repower on to test if the receiver is correctly connected with it 2 Transmitter Antenna Installment The transmitter antenna is adjustable so please make sure that the antenna never points directl...

Page 14: ... is used with another transmitter When you purchase a new R9DS this procedure is necessary otherwise the receiver will not work 1 Put the transmitter and the receiver close to each other about 50 centimeters 2 Power on AT9S Pro and receiver R9DS The RED LED will be on 3 Turn on AT9S Pro and it will automatically bind with the closest receiver 4 There is a black binding button ID SET on the side of...

Page 15: ...fore flying or even starting the engine be sure that the model type and name appearing on the display matches the model that you are about to fly If you are in the wrong model memory servos may be reversed and travels and trims will be wrong leading to an immediate crash Total timer Shows the cumulated ON times Hours minutes T1 T2 T1 T2 timer display minutes seconds MT Model timer display Shows th...

Page 16: ...r is powered off Most important thing is to land your model plane when the transmitter alarms 2 Mixing alarm When the transmitter alarms mixing it means at least one mixed switch is active And when it is inactive warning will stop then When the transmitter is powered on in different model type mixing switch is shown as below ACRO throttle cut idle down snap roll air brake GLID butterfly condition ...

Page 17: ...p instruction to leave out the mystery when setting up your model Mode Select Switch Up Stick Up End Selection Switch at Center Stick Right Dail Left Switch Down Stick Down Dail Right Turn Knob Right Stick Left Dail Right or Left Turn Knob Left Press Push Button Startup screen BASIC MENU ADVANCE MENU Press MODE BUTTON for more than one second to enter BASIC MENU Press MODE BUTTON to switch between...

Page 18: ...th the related ser vo In the BASIC menu find the END POINT to END POINT press to set Adjust end point EX THRO servo Close the function to Throttle Throttle stick until carburetor closes as desired until throttle arm just open carburetor at fully throttle stick Repeat for each channel as needed With digital trims you don t shut the engine off with THROTTLE TRIM Let s set up IDLE DOWN and throttle c...

Page 19: ...uding name type and module type and cannot recover Caution when you save the present model type as another all related data will be copied including the Activate assign SWITCH and adjust Close the function to MIX press to INH to SW press to SwC to POSI press to DOWN to RATE press to down position throttle stick down until the throttle barrel closed Set up dual triple rates and exponential D P EXP ...

Page 20: ...o to Name to change the first character Ex M to C M to C press PUSH Change the next character to choose character press PUSH to confirm Repeat the prior steps until finish naming model to a Repeat Close Sub menu select All parameters need one time setting After the model type selected you need to set the related data for it what is the model type whether the throttle channel 3 is right for the sel...

Page 21: ... basic menu for MODEL TYPE use dial to choose a proper type and press PUSH for one second when the screen displays are you sure press PUSH and the radio will beep and it is set to factory data Caution don t power the radio off before setting is finished or the setting is invalid Model Select Goals Steps Inputs Select proper Model Type for your mode l Ex ACRO Open BASIC menu then PARAMETER submenu ...

Page 22: ... illustration of helicopter in the home screen Default THR PIT displays the current throttle and pitch position in the home screen Step to change plane type image to THR PIT under model type helicopter enter basic menu choose MODEL TYPE and enter HOME DISP press PUSH then DIAL to THR PIT then press PUSH 2 3 3 End Point of servo travel adjustment END POINT also called EPA The most flexible version ...

Page 23: ...ng with getting trim in just the right spot for landings or take offs For additional engine adjustments see THROTTLE NEEDLE and THROTTLE DELAY 2 3 4 Trim TRIM submenu resets and adjust effectiveness of digital trims The AT9 has digital trims which are different from conventional mechanical trim sliders Each TRIM LEVER is actually a two direction switch Each time the TRIM LEVER is pressed the trim ...

Page 24: ...h its switch assignment Be sure to read the section on SWASH AFR before reversing any servos Except with CCPM helicopters always complete your servo Goals Steps Inputs Reset trims to neutral after having adjusted all linkage Note this is one of the several functions for which the radio requires confirmation to make a change Open BASIC menu then open TRIM submenu For 1s If ADVANCE press again TRIM ...

Page 25: ...ential D R EXP Dual Triple Rates reduce increase the servo travel by flipping a switch or ACRO GLID they can be engaged by any stick position Dual rates affect the control listed such as aileron not just a single ex channel 1 servo For example adjusting aileron dual rate will affect both aileron servos when using FLAPERON or AIL DIF and both aileron and elevator servos travel when using AILEVATOR ...

Page 26: ...ILERON STICK at 1 4 sticks and moves SWITCH D down Notice how much less travel there is Go to 3 4 stick and repeat Notice how the travel is much closer if not identical Adjustability More sensitive around neutral Positive exponential Less sensitive around neutral Negative exponential Adjustable for each direction ACRO GLID For throttle exponential is applied at the low end to help nitro and gasoli...

Page 27: ...EXP for 1s to BASIC to D R EXP PUSH Choose channel to change Ex aileron is already selected to CH PUSH to AILE PUSH Optional Change switch position to SW PUSH to SWC PUSH Confirm switch is in desired position and set rate Ex up high rate 75 to D R C to UP position AILERON STICK to75 PUSH AILERON STICK to75 PUSH Move Switch to 2nd rate position and set this particular rate Ex center low rate 25 SWC...

Page 28: ... direction Factory setting the position is NULL to avoid an accident setting on a switch to cause glitches during flight Adjustability Range 30 to 30 Movement of servo is 0 air brake stick is on its min and 30 on the max SWA H and logic switch Ls1 3 is selectable All position is available for logic switch including NULL usually MIX OFF you can set MIX by different position of a switch UP CEN CEN D...

Page 29: ...nly when the throttle stick moves below trigger point 2 3 9 IDLE DOWN ACRO only Lowers the engine idle for set for sitting on the runway prior to take off stalls and spins and landings The normal idle setting is a little higher for easier starts and safe flights with less risk of dead sticks Important note The IDLE DOWN function is not normally used when starting the engine and its accidental oper...

Page 30: ...nel so that the engine idles when there is interference ACRO This may give enough time to fly away from and recover from the radio interference and minimize damage if crashed For helicopters NOR is typically the safest choice We also recommend setting a gasoline engine s electronic kill switch to the OFF position in the F S function for safety reasons If you specify a F S setting the Failsafe data...

Page 31: ...ls AT10II can not only customize the auxiliary channels but also customize the 4 basic channels to meet the personalized needs of model friends to a greater extent The specific setting methods are as follows Long press the Mode button for 1 second to enter the basic menu turn the PUSH button to select System Settings tap the Push button for 1 second to enter the System Settings menu then select th...

Page 32: ...arts from the chosen time displays time remaining and stops at 0 Model timer cumulates ON time up to 99 hours 59 minutes each model Once Model timer function is turned off the cumulate time will also be reset to 0 00 Independent to each model and automatically updates with model change In either TIMER mode during the last twenty seconds there s a beep each second During the last ten seconds there ...

Page 33: ... is ON SWITCH controlled by spring loaded SWITCH H only Not assignable Compatibility The AT9S Pro may be master or student with any Radiolink transmitter compatible with the cord Simply plug the optional trainer cord For AT9S Pro series sold separately into the trainer connection on each transmitter and follow the guidelines below EXAMPLES When throttle collective is set to FUNG 5 channel helicopt...

Page 34: ...you select a different model the TRAINER function is deactivated in the current model for safety reasons 2 3 14 Logic Switch Selection LOGIC SW The various functions in the AT9S Pro can be selected by switch The Logic switch can be assigned to the functions as following THR CUT IDLE DOWN AUX CH TIMER PROG MIX AIRBRAKE ELEV FLAP and AILE FLAP The logic switch can activate functions by two switches ...

Page 35: ...layed as the following configure also it is in the sub menu RECEIVE Receiver voltage is shown as RX External voltage is shown as EXTY Find telemetry information under BASIC MENU select RECEIVE presses PUSH to enter you can find the telemetry info shown as below RX is receiver voltage EXT is external voltage Also temperature and engine speed EXT TEMPERATURE RPM and GPS all need telemetry sensor RSS...

Page 36: ...adiolink Electronic Ltd www radiolink com 31 Connection between R9DS and telemetry module PRM 01 pic below on left Connection between R9DS and OSD telemetry module PRM 03 with PIXHAWK pic below on right ...

Page 37: ...ptions 5 channel receiver Set up AILE 2 prior to continuing with FLAPERON or AIL DIFF FLAPERON Uses CH6 for the second servo Allows flap action as well as aileron action from the ailerons Provides FLAP TRIM function to adjust the neutral point of the FLAPERON for level flight Also allows aileron differential in its own programming instead of activating AIL DIFF Uses CH7 for the 2nd servo see AIL 2...

Page 38: ...e aileron and elevator functions using two servos each one on the ELEVON The aileron elevator responses of each servo can be adjusted independently This is also popular for ground model use such as tanks which drive two motors together for forward and one motor forward one backward for turning 3 3 ACRO ADVANCE FUNCTION MENU Mixes are special programs within the radio that command one or more chann...

Page 39: ...ELAY mixing is a pre programmed delay mix that slows down the response of the CH3 servo Next we ll get an in depth look at some pre programmed mixes mixes whose channels are predefined for simplicity we ve not covered yet and last look at the fully programmable mix types 3 3 1 Program MIX AT9S Pro contains four separate linear programmable mixes Note that mixer 5 8 s mixing RATE are set with a 5 p...

Page 40: ... dial Ex create a second throttle trim on left slider MASTER SLAVE LINK TRIM SWITCH POSITION RATE OFFSET VR D THRO OFF N A ANY NULL 5 0 Slave the controlled channel The channel is moved automatically in response to the movement of the master channel The second channel is in a mix s name i e aileron to rudder Link Link this programmable mix with other mixes Ex PMIX FLAP ELEVATOR mixing to correct f...

Page 41: ... No elevator movement when flaps move up spoilers 5 elevator movement when flaps move down Link should be ON if mode has twin elevator servos Otherwise Link remains OFF Open an unused programmable mix Ex use PROG MIX3 since it is already set up for FLAP ELEVATOR to BASIC menu again to ADVANCE to PROG MIX PUSH Activate the function to MIX PUSH to ON PUSH Choose master and slave channels Already CH6...

Page 42: ...esponse all along the rudder channel s travel Adjustability ACRO GLID Defaults The 4 programmable curves mixes default to the most frequent choices but can be set to any channel PROG MIX5 rudder to aileron for roll coupling compensation GLID mixes default to aileron to ELEV PROG MIX6 rudder to aileron for roll coupling compensation GLID mixes default to aileron to ELEV PROG MIX7 rudder to elevator...

Page 43: ... moving in opposite directions is also performed Note When changing the polarity of a rate change rate dir is displayed for a check Please set up after pressing DIAL for 1 second and canceling an alarm display GLID only Once FLAPERON is activated any time you program CH6 or flap i e ELEVATOR mixing the radio commands both servos to operate as flaps The amount of travel available as flaps is indepe...

Page 44: ...gain to ADVANCE to FLAPERON PUSH Activate the function to MIX PUSH to ACT Optional adjust the up down travel for 2 servos Ex 90 down to AILE1 AILERON STICK to 90 to AILE2 AILERON STICK to 90 Optional Use as total flap control Resign CH6 is primary control in AUX CH to desired flap control Ex right slider to FLAP2 PUSH to 50 to FLAP1 PUSH to 50 Close If you receive an error message that OTHER WING ...

Page 45: ...using AILE DIFF except if using AIRBRAKE Note that even if you make FLAP TRIM active while using AILE DIFF it will not have any effect ONLY AIRBRAKE controls the ailerons as flaps in the AILE DIFF configuration Note When changing the polarity of a rate in camber flap change rate dir is displayed for a check Please set up after pressing DIAL for 1 second and canceling an alarm display GLID only FLA...

Page 46: ...set Provide AIRBRAKE response immediately upon switch movement going to a pre set travel on each active channel without any means of in flight adjustment During Airbrake operation the elevator travel is displayed on the elevator trim display in the Startup screen Delayed reaction You can suppress sudden changes in your model s attitude when AIRBRAKE BUTTERFLY is activated by setting the delay dela...

Page 47: ...active See FLAPERON instructions Open AIR BREAK to BASIC again to ADVANCE to AIR BREAK PUSH Activate the function SW C in up position to MIX PUSH to OFF Adjust the travels as needed Ex Ailerons each 75 Elevator 25 to AIL1 PUSH to 75 PUSH to ELEV PUSH to 25 PUSH to AIL2 PUSH to 75 PUSH Optional delay the speed of the elevator servo to delay ELEV PUSH to 25 PUSH Optional change the mixing from full ...

Page 48: ...wings without a separate aileron control use ELEVON V shaped tail models use V TAIL ADVANTAGE Ability to adjust each servo s center and end points for perfectly matched travel Ease of assembly not requiring torque rods for a single servo to drive 2 surfaces Elevators acting also as ailerons for extreme stunt flying or more realistic jet flying optional Redundancy for example in case of a servo fai...

Page 49: ...rior to performing a snap as SNAP ROLL always takes the servos to the same position regardless of dual rates inputs held during the snap etc Note Every MULTIROTOR snaps differently due to its C G control throws moments etc Some models snap without aileron others snap on elevator alone Most models snap most precisely with a combination of all 3 surfaces Additionally rate of speed and acceleration w...

Page 50: ...nap to 105 Note using negative percents can change any of the 4snap directions For example change snap 1to down by changing the elevator percent to 100 Open SNAP ROLL to BASIC again to ADVANCE to SNAP ROLL Activate the function to MIX PUSH to OFF or ON Adjust the travel as needed Ex elevator to 55 rudder to 120 to ELEV PUSH to 55 to RUDD PUSH to120 Optional Activate SAFE MOD Ex ON when Sw E or Sw ...

Page 51: ... canceling an alarm display GLID only Note Be sure to move the elevator and aileron sticks to full deflection during setup If large travels are specified when the AILERON and ELEVATOR STICKS are moved at the same time the controls may bind or run out of travel Goals Steps Inputs Activate ELEVON Adjust aileron down travel to 90 of up travel creating aileron differential Open ELEVON to BASIC again t...

Page 52: ...always switch to the Normal mode Taking off and landing in the GY mode is dangerous We recommend that you use the rudder control gyro in the Normal mode In the GY mode rudder operation is necessary when turning because the weather vane effect is lost Use the gyro in the Normal mode unless you are an expert in rudder operation And we recommend that you also set to off 0 mode for safety as follows G...

Page 53: ...ition are available Moving and deleting the curve point The curve point STK can be moved to the left or right by turning the DIAL up to 2 in front of the adjoining point and deleted returned by pressing the DIAL for one second alternately Goals Steps Inputs Base point Adjust base point of throttle curve until engine idles reliably Out output servo position STK curve point stick position Open THR C...

Page 54: ...in Throttle cut feature also moves the in flight needle servo The CH8 knob adjusts the high throttle mixture may be deactivated see AUX CH Because both use CH8 this function cannot be used simultaneously with AILEVATOR An acceleration ACCE function ACRO only helps the engine compensate for sudden large amounts of throttle input by making the mixture suddenly richer then easing it back to the prope...

Page 55: ... ACRO only Optional increase mixture when throttle is applied rapidly ACCE see above for details to ACCE Push Throttle Stick to idle Throttle Stick to full open quickly Heli only set curves for another conditions to condition name to next condition name to edit Repeat above steps as needed Close PART 4 GLIDER MODEL FUNCTIONS Please note that nearly all of the BASIC menu functions are the same for ...

Page 56: ...n PARAMETER submenu Turn on the transmitter for 1 sec to BASIC If ADVANCE again to choose PARAMETER Choose proper MODEL TYPE Ex GLID 1A 1F Confirm the change Close submenu to MODEL TYPE to GLID 1A 1F for 1 sec Are you sure Displays to confirm Return to BASIC menu Name the model Note that you do not need to do anything to save or store this data In BASIC menu open the MODE SEL submenu to MODEL SEL ...

Page 57: ...the left side of the screen is the name of the channel and the SWITCH position you are adjusting Two or even three rates maybe set per channel by simply choosing the desired SWITCH and programming percentages with the SWITCH in each of its 2 3 position Choose the desired control and set the first Ex high rate throws and exponential to CH to CH2 ELEV A to UP position Screen reads ELEV UP to D R Ele...

Page 58: ...lider with 4 wing servos This changes the camber over the entire wing which produces less drag than just dropping the flaps by themselves Note When you have ELEV FLAP mixing also the trailing edge droops with the elevators increasing pitch response FLAPERON GLID 1A 1F only 2 aileron servos operate in opposite directions as ailerons and same direction as flaps CAMBER FLAP Provides camber movement o...

Page 59: ...SWITCH C is programmed for DISTANCE and LANDING trims These switch position assignment is adjustable CONDITION FUNCTION TRIM item Digital trim operation mode NORM normal trim operation mode MIX offset rate trim operation mode while mixing is on Optional assignable knob CAMBER MIX to allow trimming in flight of the aileron and flap action of each flight condition During OFFSET operation the aileron...

Page 60: ...dependently Also the center position of flap servo can be offset Note If FLAP TRIM is activated you can not use CAMBER FLAP function simultaneously Adjustability Rate 100 to 100 with a default of 30 Center position CENTER The operation reference point of flap can be offset 100 to 100 with a default of 0 Note When changing the polarity of a rate change rate dir is displayed for a check Please set u...

Page 61: ...rence point of camber control can be offset 100 to 100 with a default of 0 4 3 8 BUTTERFLY crow mixing BUTTERFLY simultaneously moves the flaps twin ailerons and elevator and is usually used to make steep descents or to limit increases in airspeed in dives Separate two BUTTERFLY settings are available CRI1 CRI2 Adjustability Activation Get proportional by moving the THROTTLE STICK Goals Steps Inpu...

Page 62: ...second to travel the prescribed distance Channels controlled Twin ailerons flap and spoiler may be set independently in BUTTERFLY including set to 0 to have no effect Twin aileron servos If AIL DIFF function is inhibited then AIL1 and AIL2 settings will have no effect If AIL DIFF is active then CH1 and CH7 may be independently adjusted Normally both ailerons are raised equally in BUTTERFLY and the...

Page 63: ...DD AILE 2 5 no switch corrects roll coupling Open AIL RUD MIX submenu to BASIC again to ADVANCE to AIL RUD MIX Select the mixing mode to MODE to RUDD AILE Activate the function to MIX to ON Set the rate Ex 100 each way to RATE RUDDER STICK to 25 RUDDER STICK to 25 Close 4 3 10 ELEV FLAP mixing see GLID menu 3 3 7 4 3 11 AILE FLAP GLID 2A 2F only This pre programmed mix is used to create full span ...

Page 64: ... works linking with BUTTERFLY MIX Adjustability Position 100 to 100 with a default of 50 off 50 on Channel Spoiler 1 ch8 or 3 ch8 or 3 Spoiler 2 NULL or 3 NULL or ch3 GLID 2A 2F mode Elevator setting Rate 100 to 100 Delay 0 to 100 SWITCH A H fully assignable Also LOGIC SW Lsw1 to 3 may be assigned Goals Steps Inputs 2 servo spoiler mode Adjust the spoiler servo position to 60 Open the SPOILER MIX ...

Page 65: ... the helicopter Tilt the swash plate to the left or right CH1 Elevator Changes cyclic pitch Change the helicopter s angle of attack nose up or nose down Tilt the entire Swash plate fore and aft CH2 Rudder Change the angle of the tail rotor and yaw the helicopter left or right CH4 Collective Pitch Adjusts main rotor collective angle of the paddles changing the main blades pitch Increased collective...

Page 66: ...tor blades moving left Reverse to operate properly In BASIC menu open Reverse for 1s to BASIC If ADVANCE again to REVERSE Choose desired servo and reverse its direction of travel Ex reverse rudder servo to CH4 RUDD to REV is highlighted Are you sure displays for 1 sec Adjust travels as needed to match model s recommended throws usually listed as high rates In BASIC menu choose END POINT to END POI...

Page 67: ...VR A Be sure to follow your model s instructions for preflight checks blade tracking ect Never assume a set of blades are properly balanced and will track without checking Check receiver battery voltage Always check voltage with a voltmeter prior to each and every engine start Never assume being plugged in all night means your radio gear is ready to fly Insufficient charge binding servo linkages a...

Page 68: ...tically increases the torque available as well as the precision and centering Please note that some helicopters are type HR3 or HN3 except off by 180 degrees If your model s swash plate is off by 180 you will still use that swash plate type but also use SWASH AFR to adjust the functions as needed until it operates properly Additionally different angles of CCPM may also be created utilizing the ful...

Page 69: ...ave 2 choices left the whole function needs to be reversed or the servo s not shared with aileron need to be reversed If aileron and elevator are not working properly the only thing that could be wrong is the whole direction collective operates reverse the whole function In our example HR3 is 180 degrees off from the swash plate of the Caliber Therefore it is very likely that several functions wil...

Page 70: ...ch curve Start with the normal pitch curve for inverted autos start from the idle up 3 pitch curve but increase the last point approximately 1 2 if available to ensure sufficient pitch at landing This default recommendation assumes you are doing forward flight If you are just learning please follow your instructor s guidance Some instructors like a 1 base point for training so that the helicopter ...

Page 71: ...nge the operating direction setting by changing the signs of the numbers in the curve from plus to minus and vice versa Suggested defaults Clockwise rotation 20 10 0 10 20 from low throttle to high Counterclockwise rotation 20 10 0 10 20 from low throttle to high Adjust to the actual values that work best for your model Revo Curves for idle ups are often v shaped to provide proper rudder input wit...

Page 72: ... until engine idles reliably on ground Adjust base point of collective pitch curve to achieve 4 degrees of blade pitch Apply throttle until the model sits light on its skids Adjust base point of REVO until model does not rotate its nose at all Open the THR CURVE Adjust the first point 5 for 1s to BASIC If ADVANCE again to THR CURVE to point 1 to 5 Open the PIT CURVE Adjust the first point 8 to PIT...

Page 73: ...r if you want to shut off input a more negative number Adjustability Idling position Range of 50 to 50 centered about the throttle idle position to get the desired engine RPM Switch assignment Assigned to SWITCH E AT10 or G AT10 down Adjustable in the CONDITION THR HOLD item 2 position type switch only Throttle curve Since the throttle is moved to a single preset position no curve is available for...

Page 74: ...ivate the function to MIX to OFF Set desired engine position to POSI to desired percent Close 5 3 5 HOVERING ADJUSTMENTS HOV THR and HOV PIT Hovering throttle and hovering pitch are fine turning adjustments for the throttle and collective pitch curves individually affecting performance only around the center point and only in the normal condition They allow in flight tweaking of the curves for ide...

Page 75: ...e used to adjust the curves high and low side individually for each flight condition normal idle up 1 idle up 2 idle up 3 throttle hold Adjustability You may define high and low side rate trim knobs the high side pitch trim control is defined as the right side lever at initial setting The conditions are activated in the CONDITION SELECT function Both adjustments may be set to MANUAL temporarily tu...

Page 76: ... effect model obeys the trim settings of the currently active flight condition When OFFSET is inhibited trim adjustments made in any flight condition affect all flight conditions Rapid jumps caused by large offsets can be slowed using the DELAY function During OFFSET operation the aileron elevator and rudder travels are displayed on each trim display in the Startup screen Note Remember offsets and...

Page 77: ... move gradually to new positions 5 3 9 GOVERNORS The Governor mixing function is used to adjust the Governor speed settings rS1 rS2 rS3 from the transmitter What is a governor A governor is made up of a set of sensors which read the RPM of the helicopter s head and a control unit that automatically adjusts the throttle setting to maintain a constant head speed regardless of changes in pitch of bla...

Page 78: ...o use both channels into the receiver and switch between the governor settings automatically when changing conditions Consider setting the battery Fail Safe settings and other helpful functions on the governor itself Open and activate the GOVERNOR Function to BASIC menu again to ADVANCE to GOVERNOR Activate the function to MIX to ACT Optional change cut off channelto channel 8 and assign switch an...

Page 79: ... tendency of the model to change altitude Open THRO MIX function to BASIC menu again to ADVANCE to THRO MIX Activate the function to MIX to ON Adjust the rate Ex IDL1 AIL to TH 10 to IDL1 AIL TH to 10 Repeat as needed Close Goals Steps Inputs To prevent damaging the swash linkage by simultaneous operation of the ailerons and elevators set the limit point where swash throw stops Adjust the rate at ...

Page 80: ... is programmed for normal NORM idle up 1 IDLE UP1 and idle up 2 IDLE UP2 curves adjustable in CONDITION SELECT IDLE UP1 2 IDLE UP3 items IDLE UP1 2 3 position type switch only IDL3 2 position type switch only Activated with the throttle curve for that condition in THR CURVE Curves are adjusted to maintain constant RPM even when the collective pitch is negative inverted Note that REVO mixing has on...

Page 81: ...o s end points Ex throttle servo Close to CH1 AILE VR A to desired percentage VR A to repeat above steps Back to choose D R EXP to D R EXP Set up dual triple rates and exponential D P EXP Note that in the middle of the left side of the screen is the name of the channel and the switch position you are adjusting Two or even THREE rates may be set per channel by simply choosing the desired switch and...

Page 82: ...amage to the model 6 1 2 AUX Channel setting AUX channel for MULTIROTOR is channel 6 to 10 same like ACRO GLID and HELI to set auxiliary channel CH5 is special for ATTITUDE enter CH5 and press PUSH for ATTITUDE Select 3 section and 2 section switch to get 6 different attitudes By DIAL set 6 different rates according to the attitudes 6 2 ADVANCE MENU FOR MULTIROTOR Goals Steps Inputs Select proper ...

Page 83: ...2ms You can totally get 6 different modes by adjusting the related rates Goals Steps Inputs Set the ATTITUDE of MULTIROTO R In ADVANCE menu find the ATTITUDE function urn on the transmitter for 1 sec to BASIC menu If ADVANCE again to ATTITUDE Assign the switch to control attitude Ex SW3 is SWC SW2 is SWB to SW3 to SWC to SW2 to SWB Set the rate in each attitude Ex ATTI is 60 to rate ATTI to 60 Clo...

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RadioLink AT9S PRO, Manual

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