Modelcraft WFT 09 Operating Instructions

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Legal Notice

These operating instructions are a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).

All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.

These operating instructions represent the technical status at the time of printing. Changes in technology and equipment reserved.

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Remote Control System „WFT 09“

Item No.: 20 73 33

 Operating Instructions

Version 05/09

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Table of Contents

Page

1. Introduction .......................................................................................................................................................... 6

2. Intended use ......................................................................................................................................................... 6

3. Product description ............................................................................................................................................. 7

4. Delivery content ...................................................................................................................................................7

5. Symbol explanation ............................................................................................................................................. 7

6. Safety instructions ...............................................................................................................................................8

a) General ............................................................................................................................................................ 8

b) Operation ......................................................................................................................................................... 8

7. Information relevant to batteries and rechargeable batteries ......................................................................10

8. Charging the battery .......................................................................................................................................... 11

9. Transmitter controls ..........................................................................................................................................12

10. Getting started with the transmitter .................................................................................................................15

a) Inserting the batteries/rechargeable batteries ...............................................................................................15

b) Loading the rechargeable batteries for the transmitter ................................................................................. 16

c) Switching on the transmitter .......................................................................................................................... 17

d) Conversion of the throttle stick function ........................................................................................................ 18

11. Commissioning the receiver ............................................................................................................................ 19

a) Connecting the receiver .................................................................................................................................19

b) LED display ....................................................................................................................................................20

c) Installing the receiver .....................................................................................................................................21

d) Installing the servos ....................................................................................................................................... 21

e) Checking the servo functions ........................................................................................................................ 22

12. Programming the remote control transmitter ................................................................................................ 22

13. The SYSTEM SETTING menu ........................................................................................................................... 24

a) Selecting the model memory ("MODEL SELECTING") ................................................................................25

b) Setting the model name ("MODEL NAME") .................................................................................................. 26

c) Setting the model type ("MODEL SETTING") ...............................................................................................27

d) Throttle trim function ("ALT") ......................................................................................................................... 28

e) Second aileron selection ("AIL-2") .................................................................................................................29

f) Setting the modulation type ("MODULATION SETTING") ........................................................................... 30

g) Selecting the swash plate ("SWASH SELECT") ........................................................................................... 31

h) Setting the stick setting ("STICK SETTING") ................................................................................................ 32

i) Restore default settings ("RESET SETTING") ............................................................................................. 34

j) Data transfer ("SEND DATA")........................................................................................................................ 35

k) Data reception ("RECEIVE DATA") ............................................................................................................... 36

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Page

l) Setting the display contrast ("CONTRAST SETTING") ................................................................................ 37

m) Service settings ("ENGINEER MODE") ........................................................................................................ 37

n) System information ("ABOUT") ..................................................................................................................... 38

o) Menu language ("LANGUAGE") ................................................................................................................... 38

14. Function menus overview ("NORMAL SETTING" and "ADVANCED") ....................................................... 39

a) Helicopter models .......................................................................................................................................... 40

b) Motor model planes ....................................................................................................................................... 41

c) Model gliders.................................................................................................................................................. 42

15. The function setting menu for helicopters ..................................................................................................... 43

a) Servo control ("MONITOR") .......................................................................................................................... 44

b) Dual rate/exponential function ("DUALRATE & EXPONENTIAL SETTING") .............................................. 44

c) Servo reverse ("SERVO REVERSE") ...........................................................................................................49

d) Servo end point ("END POINT") ................................................................................................................... 50

e) Sub trim ("SUBTRIM") ................................................................................................................................... 51

f) Swash plate deflection ("SWASH PARAM SETTING") ................................................................................52

g) Channel assignment ("AUXILIARY CHANNELS SETTING") ...................................................................... 53

h) Throttle curve setting ("THROTTLE CURVE SETTING") .............................................................................54

i) Pitch curve setting ("PITCH CURVE SETTING") ......................................................................................... 56

j) Pitch-tail mixing ("REVOLUTION MIXING") ..................................................................................................57

k) Trim speed ("TRIM STEP SETTING") .......................................................................................................... 59

l) Motor cut-off ("THROTTLE CUT SETTING") ................................................................................................ 60

m) Switching the fly mode ("FLY MODE SWITCH")........................................................................................... 61

n) Switching the throttle ("THROTTLE HOLDING SETTING") ......................................................................... 62

o) Fail-safe setting ("FAIL SAFE") ..................................................................................................................... 63

p) Timer setting ("TIMER") .................................................................................................................................64

q) Advanced function menu ("ADVANCED")..................................................................................................... 65

r) Menu language ("LANGUAGE") ................................................................................................................... 65

16. The expanded function setting menu for helicopters ................................................................................... 66

a) Gyro sensitivity ("GYRO SENS SETTING") ..................................................................................................67

b) Throttle in hovering flight ("THROTTLE HOVERING SETTING") ................................................................ 69

c) Pitch in hovering flight ("PITCH HOVERING SETTING") ............................................................................. 71

d) Pitch deflection ("HI/LO PIT SETTING") ....................................................................................................... 73

e) Trim adjustment ("TRIM OFFSET SETTING") ..............................................................................................75

f) Switching delay ("DELAY") ............................................................................................................................ 76

g) Rotation speed setting ("GOVERNOR MIXER") ...........................................................................................77

h) Swash plate/throttle mixing ("SWASH AND THR MIXING") ......................................................................... 79

i) Curve setting ("CURVE SETTING") ..............................................................................................................80

j) Programmable linear mixer ("PROG.NOR.MIX1-7") .................................................................................... 81

Page

k) Programmable curve mixer ("PROG.CUR.MIX1-4") ..................................................................................... 83

l) Mixture adjustment ("THROTTLE NEEDLE MIXING") .................................................................................85

17. The function menu for model motor planes ................................................................................................... 86

a) Servo control ("MONITOR") .......................................................................................................................... 87

b) Dual rate/exponential function ("DUALRATE & EXPONENTIAL SETTING") .............................................. 87

c) Servo reverse ("SERVO REVERSE") ...........................................................................................................92

d) Servo end point ("END POINT") ................................................................................................................... 93

e) Sub trim ("SUBTRIM") ................................................................................................................................... 94

f) Channel assignment ("AUXILIARY CHANNELS SETTING") ...................................................................... 95

g) Throttle curve setting ("THROTTLE CURVE SETTING") .............................................................................96

h) Trim speed ("TRIM STEP SETTING") .......................................................................................................... 98

i) Flaperon flap function ("FLAPERON") .......................................................................................................... 99

j) Flap trim ("FLAP TRIM") ..............................................................................................................................101

k) Aileron differentiation ("AIL-DIF") ................................................................................................................ 102

l) Elevator flap mixer ("ELEV-FLAP") ............................................................................................................. 104

m) Motor cut-off ("THROTTLE CUT SETTING") ..............................................................................................105

n) Idle down ("IDLE DOWN") ...........................................................................................................................106

o) Fail-safe setting ("FAIL SAFE") ................................................................................................................... 107

p) Timer setting ("TIMER") ...............................................................................................................................108

q) Advanced function menu ("ADVANCED")................................................................................................... 109

r) Menu language ("LANGUAGE") ................................................................................................................. 110

18. The extended function menu for model motor-driven model airplanes ...................................................111

a) Curve setting ("CURVE SETTING") ............................................................................................................ 112

b) Programmable linear mixer ("PROG.NOR.MIX1-7") .................................................................................. 113

c) Programmable curve mixer ("PROG.CUR.MIX1-4") ................................................................................... 115

d) Brake function ("AIR BRAKE") .................................................................................................................... 117

e) Elevator-aileron mixer ("ELEVON") ............................................................................................................. 119

f) Aileron-elevator mixer ("AILVATOR") .......................................................................................................... 121

g) V-tail mixer ("V-TAIL") ..................................................................................................................................123

h) Snap-roll function ("SNAP-ROLL") .............................................................................................................. 125

i) Throttle delay ("DELAY") ............................................................................................................................. 127

j) Mixture adjustment ("THROTTLE NEEDLE MIXING") ...............................................................................128

k) Gyro sensitivity ("GYRO SENS SETTING") ................................................................................................ 129

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27. Technical data

a) Transmitter

Frequency range: ...................................... 35 MHz

Modulation: ................................................ PPM/PCM

Channel number: ....................................... 9

Operating voltage: ..................................... 9.6 – 12 V/DC via 8 mignon batteries or rechargeable batteries

Dimensions (WxHxD): ............................... 190 x 200 x 105 mm

Weight including rechargeable battery: .... 1,100 g

b) Receiver

Frequency range: ...................................... 35 MHz

Modulation: ................................................ PCM

Channel number: ....................................... 9

Connector system: .................................... Graupner/JR or Futaba

Operating voltage: ..................................... 4.8 – 6 V/DC via 4 mignon batteries or rechargeable batteries

Dimensions (WxHxD): ............................... 45 x 28 x 16 mm

Weight:....................................................... 18 g

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28. Declaration of conformity (DOC)

The manufacturer hereby declares that this product complies with the essential requirements and regulations of guideline 1999/5/EC.

The declaration of conformity of this product can be found at www.conrad.com.

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26. Troubleshooting

Even though the remote control system was built to the latest available technology, there can still be malfunctions or faults. This is why we would like to show you how to remove possible faults.

Problem

Transmitter doesn’t respond

The servos do not react.

The servos shake.

One servo is humming.

The system has only a low range

The transmitter turns off straight away of after a short while.

Remedy

• Check batteries or rechargeable batteries of transmitter.

• Check polarity of batteries or rechargeable batteries.

• Check the battery contacts of the transmitter.

• Check the connection cable of the remote control battery holder.

• Check function switch.

• Check modulation type (PPM/PCM).

• Check batteries or rechargeable batteries of receiver.

• Check the contacts of the battery box.

• Test the switchgear cable.

• Check the BEC function of the control.

• Check the polarity of the servo connector.

• Check marking on crystals.

• Carry out crystal change on a different channel.

• Exchange the receiver for test purposes.

• Check batteries or rechargeable batteries of transmitter and model.

• Carry out crystal change on a different channel.

• Dry possible dampness in the receiver with a hair dryer.

• Check the receiver antenna for damages and electrical continuity.

• Re-install the receiver antenna in the model for test purposes.

• Check batteries or rechargeable batteries of receiver.

• Check that the linkage rods are smooth running.

• Use servo for test purposes without rudder horn.

• Pull out transmitter antenna to its full length.

• Check batteries or rechargeable batteries of transmitter and model.

• Check the receiver antenna for damages and electrical continuity.

• Re-install the receiver antenna in the model for test purposes.

• Check batteries or rechargeable batteries of the transmitter or replace them.

Page

19. The function setting menu for model gliders ...............................................................................................131

a) Servo control ("MONITOR") ........................................................................................................................ 132

b) Dual rate/exponential function ("DUALRATE & EXPONENTIAL SETTING") ............................................ 133

c) Spoiler curve settings ("ABK. CURVE SETTING") ..................................................................................... 138

d) Servo reverse ("SERVO REVERSE") ......................................................................................................... 139

e) Servo end point ("END POINT") ................................................................................................................. 140

f) Sub trim ("SUBTRIM") .................................................................................................................................141

g) Channel assignment ("AUXILIARY CHANNELS SETTING") .................................................................... 142

h) Trim speed ("TRIM STEP SETTING") ........................................................................................................ 143

i) Flaperon flap function ("FLAPERON") ........................................................................................................ 144

j) Flap trim ("FLAP TRIM") ..............................................................................................................................146

k) Aileron differentiation ("AIL-DIF") ................................................................................................................ 147

l) Elevator flap mixer ("ELEV-FLAP") ............................................................................................................. 149

m) Fail-safe setting ("FAIL SAFE") ................................................................................................................... 150

n) Timer setting ("TIMER") ...............................................................................................................................151

o) Advanced function menu ("ADVANCED")................................................................................................... 152

p) Menu language ("LANGUAGE") ................................................................................................................. 153

20. The extended function setting menu for model gliders ..............................................................................154

a) Curve setting ("CURVE SETTING") ............................................................................................................155

b) Programmable linear mixer ("PROG.NOR.MIX1-7") .................................................................................. 156

c) Programmable curve mixer ("PROG.CUR.MIX1-4") ................................................................................... 158

d) Butterfly brake function ("BUTTERFLY")..................................................................................................... 160

e) Elevator-aileron mixer ("ELEVON") .............................................................................................................162

f) Aileron-elevator mixer ("AILVATOR") .......................................................................................................... 164

g) V-tail mixer ("V-TAIL") ..................................................................................................................................166

h) Start setting ("START OFS") ....................................................................................................................... 168

i) Speed flight settings ("SPEED OFS") ......................................................................................................... 170

21. Operating the remote control ......................................................................................................................... 172

22. Trainer/trainee function................................................................................................................................... 173

23. Change of crystal .............................................................................................................................................174

24. Care and maintenance .................................................................................................................................... 174

25. Disposal ............................................................................................................................................................ 175

a) General ........................................................................................................................................................ 175

b) Batteries and rechargeable batteries .......................................................................................................... 175

26. Troubleshooting .............................................................................................................................................. 176

27. Technical data .................................................................................................................................................. 177

28. Declaration of Conformity (DOC) ................................................................................................................... 177

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1. Introduction

Dear Customer, Thank you for purchasing this product. This product meets the requirements of current statutory, European and national guidelines. We kindly request the user to follow the operating instructions, to preserve this condition and to ensure safe operation!

Observe all safety notices in these operating instructions! They contain important information regarding the handling of the product.

You are solely responsible for the safe operation of the model and the remote control!

In case of any technical inquiries, contact or consult:

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Tel. no.: +49 9604 / 40 88 80 Fax. no.: +49 9604 / 40 88 48 E-mail: tkb@conrad.de Mon. to Thur. 8.00am to 4.30pm Fri. 8.00am to 2.00pm

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2. Intended use

The remote control is solely designed for private use in the field of model construction and the operating times associated with it. This system is not suitable for industrial use, such as controlling machines or equipment.

Any use other than the one described above damages the product. Moreover, this involves dangers such as short-circuit, fire, electric shock, etc.

The remote control system must not be changed technically or modified. Observe all safety notices in these operating instructions! They contain important information regarding

the handling of the product. You are solely responsible for the safe operation of the model and the remote control!

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25. Disposal

a) General information

At the end of its service life, dispose of the product according to the relevant statutory regulations.

b) Batteries and rechargeable batteries

You as the end user are required by law (Battery Ordinance) to return all used batteries/rechargeable batteries. Disposing of them in the household waste is prohibited!

Contaminated batteries/rechargeable batteries are labelled with these symbols to indicate that disposal in domestic waste is forbidden. The symbols for dangerous heavy metal constituents are: Cd=cadmium, Hg=mercury, Pb=lead (name on battery/rechargeable battery, e.g. under the trash icons on the left).

You can return used batteries/rechargeable batteries free of charge to any collecting point in your local community, in our stores or in any other store where batteries/rechargeable batteries are sold.

You thus fulfil your statutory obligations and contribute to the protection of the environment.

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Illustration 163

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23. Change of crystal

In order to avoid a double channel assignment it may be necessary to change the crystals on your remote control system. For this purpose, proceed as follows:

• For reasons of operational safety, you should only use crystals that are explicitly recommended for the use of your remote control system by the supplier.

• Press the top and the bottom catch (1) of the HF module (2) together and remove the HF module from the transmitter housing while the transmitter is turned off.

• Remove the quartz cover (3) and pull the transmitter quartz (4) out of the HF module.

• Insert the replacement crystal with a different channel in the same frequency band. Make sure, you fit the correct quartz in the retainer. Transmitter crystals are normally marked with the letter T or TX (T = "transmitter").

• Reattach the cover of the transmitter quartz and reinsert the HF module in the transmitter. Make sure that the connection pins of the transmitter fit smoothly into the contact strip of the HF module.

• While the receiver system is turned off, remove the quartz cover (5) of the receiver quartz and pull the receiver quartz (6) out of the socket in the receiver.

• The suitable crystal for the receiver has to be marked with the same channel number as the transmitter crystal. In addition it is marked with the letter code R or RX (R = receiver).

• Insert the replacement crystal with the suitable frequency for the transmitter into the receiver and replace the quartz cover.

• Now, switch on the transmitter and afterwards the receiver and check the function of the system.

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24. Care and maintenance

The product is maintenance-free. Leave repairs up to a specialist. Clean the exterior of the remote control only with a soft, dry cloth or brush. Never use aggressive cleansing agents or

chemical solutions, because they might damage the surface of the housing.

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3. Product description

The remote control "WFT 09" is ideal for use with model motor planes, model gliders or model helicopters. The proportional channels allow you to use the steering function and control function independently from each other.

The remote control also features several mixing and memory functions needed for the different models. The settings of up to 10 different models can be saved in the remote control.

In addition, the remote control allows you to select different fly modes and to set individual rudder deflections and trimmings for the individual flight phases such as take-off, flying, aerobatics, and landing.

The display is easily readable and the easy-to-use buttons allow you to easily, quickly and safely enter data. Thanks to electronic trimming, the rudders are always in the correct position. The last set position is assumed automatically when the remote control is switched on!

The remote control is designed for trainer-trainee operation and is equipped with the necessary socket. The ergonomic housing fits comfortably into your hand and allows for an easy and safe operation of the model.

Operation requires 8 mignon batteries (e.g. Conrad item no.: 652507, pack of 4, order 2) or rechargeable batteries for the transmitter. The receiver requires 4 AA mignon batteries (e.g. Conrad item no.: 652507, pack of 4, order 1) or rechargeable batteries.

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4. Delivery content

• Remote control transmitter

• Remote control receiver

• Brief instructions

• CD with detailed instruction manual (PDF format)

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5. Explanation of symbols

The symbol with the exclamation mark points out particular dangers associated with handling, function or operation.

The "arrow" symbol indicates special tips and operating information.

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6. Safety instructions

The guarantee/warranty will be void if damage is incurred resulting from non-compliance with the operating instructions. Liability for any and all consequential damage is excluded!

We do not assume any liability for damage to property or personal injury caused by improper use or the failure to observe the safety instructions! In such cases the guarantee is voided.

Normal wear and tear in operation and damages due to accidents (like the receiver antenna torn off, the receiver housing broken etc.) are excluded from the warranty.

Dear Customer, these safety instructions are not only for the protection of the product but also for your own safety and that of other people. This is why you should read this section very carefully before using the product!

a) General information

• The unauthorized conversion and/or modification of the product is inadmissible because of safety and approval reasons (CE).

• The product is not a toy and should be kept out of reach of children under 14 years of age!

• The product must not get damp or wet.

• Taking out a private liability insurance is recommended. If you already have one, get some information whether the operation of an RC model is covered by your insurance.

• Do not connect the drive motor to electric models before the receiver system has been completely installed to avoid the drive motor starting before you are ready.

• Do not leave packaging material unattended. It may become a dangerous toy for children!

• Each time before you use the model, please check the functional safety of your model and of the remote control system. Pay attention to visible damages such as broken plug-in connections or damaged cables. All movable parts on the model have to be running smoothly, however, there must be no tolerance in the bearing.

• Should any questions arise that are not answered with the help of this operating manual, please contact our Technical Advisory Service (contact information see chapter 1) or another expert.

The operation and the handling of RC models must be learned! If you have never steered such a model, start especially carefully and get used to the reactions of the model to the remote control commands first. Do be patient!

b) Operation

• If you do not yet have sufficient knowledge on how to deal with remote-controlled models, please contact an experienced model sportsman or a model construction club.

• Each time before you use the product, make sure that there are no other models operated within the same range of frequency or channel as your own remote control. The control over remote controlled vehicles will get lost! Always use different frequencies/channels.

• When putting the device into operation always turn on the transmitter first. Do not switch on the receiver in the model before. Otherwise, the model car can have unpredictable reactions. Always pull out the telescopic antenna of the transmitter completely.

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22. Trainer/trainee function

Your remote control system features a port for a trainer/trainee cable for risk-free and comfortable model flight training (see ill. 2, pos. 37). With an optionally available cable, you can connect a second remote control with a trainee port to your transmitter.

With a toggle switch (see ill. 1, pos. 6), you can then switch between the steering commands of both systems. For the trainer/trainee function, proceed as follows:

• Connect both WFT 09 remote controls with the optionally available data transfer cable. The HF module may only be used in the trainer transmitter.

• Transfer the model data from the trainer transmitter to a free memory slot in the trainee transmitter. Both systems must have the identical model settings. For detailed information about how to proceed with the data transfer, refer to the system settings menu, menu items "Data transfer" and "Data reception".

• Prior to starting, check that the same models are set in both the trainer and the trainee transmitter and whether all steering functions perform correctly. When switching from the trainer to the trainee transmitter, the center positions of the rudders may not be changed.

• Once the flight trainer has started the model, he/she can turn over complete control to the trainee by operating the trainer/trainee switch.

• If the trainee cannot handle the flight situation, the trainer can simply let go of the switch and regain control over the model.

Please note that all functions are transmitted simultaneously in trainer/trainee mode. Transfer of individual steering functions is not possible with this system.

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21. Operating the remote control

The best remote control is of little use if the inserted rechargeable batteries are not charged. Before using it, you should always charge the rechargeable batteries of the remote control and the receiver according to the instructions of the manufacturer. It is important not to just quickly recharge the batteries. Use chargers with a discharge function so that you always know the exact battery state.

Before switching on your model on the airfield, check the settings of the remote control. Especially make sure that you have selected the settings for your model and that all trim levers are in centre position. Also check the position of the switches and controls.

Then switch on the receiver on the model and check all the control functions on the model. Carry out a range check with the motor running. Retract the transmitter aerial completely and step back from the model after securing it. All functions must be perfectly controllable up to a distance of 30-40 m.

Pull out the aerial of the remote control to its full length and start your model. If your model does not fly straight, you can trim the rudders in flight. As you should always be looking at your model when flying it, changing the trim is accompanied by an audio signal. Every time the trim lever is moved, the remote control plays an audio signal. The pitch depends on the trimming direction. Centre position is indicated by the sequence of several tones.

After landing, always switch off the receiver first. Then switch off the remote control.

Attention!

Never switch off the remote control as long as the model is in operation. Radio interferences can cause the model to show sudden uncontrolled servo movements or electric motors might suddenly run at full throttle.

Readjust the linkage rods of your model so that the trim settings on the display are back in centre position while the model flies straight. If there are only slight deviations, the sub-trim can be re-adjusted.

• Before operating the model, check whether the stationary model reacts as expected to the commands of the remote control.

• When you operate the model, always make sure that no parts of your body, nor other people or objects come within the dangerous range of the motors or any other rotating drive parts.

• Improper operation can cause serious damage to people and property! Always make sure that you have a direct eye contact with the model and never operate it at night.

• Do not operate your model if your ability to respond is unrestricted. The influence of tiredness, alcohol or medicine can cause incorrect responses.

• Operate your model in an area where you don’t endanger other people, animals or objects. Only operate it on private sites or places which are specifically designated for this purpose.

• In case of a fault stop operating your model straight away and remove the cause of malfunction before you continue to use the model.

• Do not operate your RC system during thunderstorms, under high-voltage power lines or in the proximity of radio masts.

• Always leave the remote control (transmitter) turned on, as long as the model is in operation. To turn off the model, always switch off the motor first, and then switch off the receiver system. Only then can the remote control transmitter be turned off.

• Protect your model and the remote control system from dampness and bad mudding.

• Do not expose your model and the remote control to direct sunlight or excessive heat for a longer period of time.

• In the case of weak batteries (or rechargeable batteries) in the remote control, the range decreases. If the rechargeable battery of the receiver is low, the model does not react correctly to the commands of the remote control.

If this is the case, stop flying immediately. Afterwards, you should replace the batteries with new ones or recharge the rechargeable batteries.

• Do not take any risks when operating the product! Your own safety and that of your environment is solely down to you being responsible when dealing with the model.

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7. Information relevant to batteries and

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rechargeable batteries

• Batteries/rechargeable batteries must be kept out of the reach of children.

• Do not let batteries/rechargeable batteries lie around openly. There is a risk of batteries being swallowed by children or pets. In such a case, seek instant medical attention!

• Batteries/rechargeable batteries must never be short-circuited, taken apart or thrown into fire. There is a risk of explosion!

• Leaking or damaged batteries/rechargeable batteries may cause acid burns when coming into contact with skin, therefore use suitable protective gloves.

• Do not recharge normal batteries. There is a risk of fire and explosion! Only charge rechargeable batteries which are intended for this purpose; use suitable rechargeable battery chargers.

• Please observe correct polarity (plus/+ and minus/-) when inserting the batteries/rechargeable batteries.

• If the device is not used for a longer period of time (e.g. storage), take out the inserted batteries/rechargeable batteries inserted in the remote control and in the car to avoid damage from leaking batteries/rechargeable batteries.

Recharge the batteries about every 3 months, as otherwise there may be a total discharge due to self-discharge, which makes the batteries useless.

• Always replace the entire set of batteries or rechargeable batteries. Do not mix full batteries/rechargeable batteries with half-full ones Always use batteries or rechargeable batteries of the same type and manufacturer.

• Never mix batteries and rechargeable batteries! Either use batteries or rechargeable batteries for the remote control transmitter.

The operation of the remote control (transmitter) with rechargeable batteries instead of batteries is possible.

However, the low voltage (batteries=1.5 V, rechargeable batteries=1.2 V) and the lower capacity of rechargeable batteries do lead to a decrease of the operating time. However, usually this does not matter, since the operating time of the transmitter is much longer than that of the model.

If you use batteries in the remote control, we recommend the use of high-quality alkaline batteries.

171

Illustration 162

• Press the down cursor button and select the desired switch (B or F) with the plus/minus buttons. Here you can select the same switch as with the start setting.

• Press the down cursor button again to define a rotary control for the continuous adjustment of the flap deflections. Here you can also set the same rotary control as for the start setting.

• With the plus/minus buttons, you can define the function direction of the selected control by setting the prefix (+ or -). If you do not want a rotary control, set the value "NULL" here.

The value in the square brackets always corresponds to the set value. If no control is activated, the rudder deflection value is displayed. If a control was activated, the current control value is displayed. The center position of the control corresponds to the previously set rudder deflection value.

• Press the "EXIT" button three times to quit the settings menu and then turn the transmitter off.

170

Illustration 161

i) Speed flight settings ("SPEED OFS")

With the help of the speed setting, you can put the rudders, flaps and the elevator into a position in which the model has the highest speed using a switching command. In addition, you can also adjust the rudders individually with a rotary control to determine the optimum values in flight. Practical experience has shown that this is very effective to quickly reach far apart upcurrent fields in flight.

Setting the rudder deflections for speed flight

• Turn the transmitter on with the function switch and then press the "MENU" button.

• Call up the menu item "SPEED OFS" with the up/down cursor buttons.

• Press the selection button to activate the menu item. The display shows the speed flight setting with the status display ("MIX")

and the currently set value.

• You can now activate the mixer ("ON" or "OFF") or deactivate it ("INH") with the plus/minus buttons. The display "ON" or "OFF" depends on the position of the assigned activation switch.

• Press the down cursor button to access the rudder selection field ("CH").

• With the plus/minus buttons, you can now select the rudder to be set ("AIL1" and "AIL2", "FLP1", "FLP2" and "ELE").

• Press the right cursor button to switch to the activation field. Here you can activate and deactivate the start position of each rudder ("ON" or "INH").

• Press the down cursor button again to set the desired deflection value for the previously selected rudder with the plus/minus buttons. The adjustable value is between -100.0% and +100.0%. The travel direction of the servo depends on the prefix of the adjustment value and can be set individually.

• Switch back to the rudder selection field and repeat the setting until you have programmed the speed flight setting for each rudder.

If the documentation of your model does not contain any precise information concerning the rudder deflections, you should start with very low values and then proceed step by step in test flights until you have reached the optimum setting.

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8. Charging the battery

The rechargeable mignon batteries required for the RC system are, in general, empty on delivery and must be charged.

Please note:

Before the rechargeable battery delivers its maximum power, several complete discharge and charge cycles are necessary.

Always discharge the rechargeable battery in regular intervals, since charging a "half-full" rechargeable battery several times can cause a so called memory effect. This means that the rechargeable battery looses its capacity. It no longer releases all of its saved energy, drive time of the model and the transmitter is decreased.

If you use several rechargeable batteries, purchasing a high-quality charger may be worthwhile. They are normally also suitably for the fast charging of rechargeable batteries.

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9. Transmitter controls

Front:

Illustration 1

169

Illustration 160

• Press the down cursor button and select the desired switch (B or F) with the plus/minus buttons.

• Press the down cursor button again to define a rotary control for the continuous adjustment of the flap deflections.

• With the plus/minus buttons, you can define the function direction of the selected control by setting the prefix (+ or -). If you do not want a rotary control, set the value "NULL" here.

• Press the "EXIT" button three times to quit the settings menu and then turn the transmitter off.

168

Illustration 159

h) Start setting ("START OFS")

With the help of the start setting, you can put the rudders, flaps and the elevator into a position in which the model has a very high lift at slow flight speed using a switching command. In addition, you can also adjust the rudders individually with a rotary control to determine the optimum values in flight.

Setting the rudder deflections for starting

• Turn the transmitter on with the function switch and then press the "MENU" button.

• Call up the menu item "START OFS" with the up/down cursor buttons.

• Press the selection button to activate the menu item. The display shows the start setting with the status display ("MIX") and the

currently set value.

• You can now activate the mixer ("ON" or "OFF") or deactivate it ("INH") with the plus/minus buttons. The display "ON" or "OFF" depends on the position of the assigned activation switch.

• Press the down cursor button to access the rudder selection field ("CH").

• With the plus/minus buttons, you can now select the rudder to be set ("AIL1" and "AIL2", "FLP1", "FLP2" and "ELE").

• Press the right cursor button to switch to the activation field. Here you can activate and deactivate the start position of each rudder ("ON" or "INH").

• Switch back to the rudder selection field and repeat the setting until you have programmed the start setting for each rudder.

1. Telescopic antenna

2. Alarm LED

3. HF LED

4. "VC" control

5. "D" toggle switch

6. Trainer/trainee switch

7. "F" toggle switch

8. "E" toggle switch

9. "VR" control

10. Control stick for the elevator/pitch function and the aileron/roll function (in mode 2) »

11. Trim switch for the elevator/pitch function (in mode 2) »

12. Function switch

13. Trim switch for the aileron/roll function (in mode 2) »

14. Cursor button "" (Up)

15. Cursor button "" (Right)

16. Button for selection/confirmation

17. Cursor button "" (Down)

18. Cursor button "" (Left)

19. LC display

20. "-" (minus) button

21. "+" (plus) button

22. "EXIT" button

23. "MENU" button

24. Trim switch for the rudder/tail function (in mode 2) »

25. Trim switch for the throttle/pitch function (in mode 2) »

26. Trim switch for the rudder/tail and the throttle/pitch function (in mode 2) »

27. "VL" control

28. "C" toggle switch

29. "B" toggle switch

30. "A" toggle switch

31. "VA" control

32. "VB" control

33. Buzzer

34. Power LED

» See menu point "Setting the stick setting" ("STICK

SETTING")

Rear:

35. Carrying handle

36. HF module

37. Trainer/trainee socket

38. Battery compartment cover

Illustration 2

167

Illustration 158b

In doing so, observe the details provided by the model manufacturer concerning the maximum rudder deflection. The adjustable value is between -120.0% and +120.0%. The travel direction of the elevon servo depends on the prefix of the adjustment value and can be set individually.

• Now switch to the deflection value of the elevator ("ELE2") of the second V tail servo with the down cursor button.

• Move the elevator control stick again all the way to the back and set the desired elevator deflection with the plus/minus buttons. Make sue that both rudder flaps have the same deflection.

• Now switch to the deflection value of the rudder ("RUD2") of the first V-tail servo with the down cursor button.

• Move the rudder control stick all the way to the left or right and set the desired rudder deflection with the plus/minus buttons. The admissible range is also between -120% and +120%. The setting applies to both deflection directions.

• Now also set the required rudder deflection for the second V-tail servo ("RUD1"). Once again, make sure that both flaps deflect to the same extent in this case.

• Press the "EXIT" button three times to quit the settings menu and then turn the transmitter off.

166

Illustration 157

Illustration 158a

g) V-tail mixer ("V-TAIL")

With model airplanes that feature a V tail, each rudder blade must be controlled with a separate servo. Both servos then jointly take care of elevator and aileron control.

The servo for the left rudder blade (first V tail servo) is connected to output 2 (CH2) and the servo for the right rudder blade (second V tail servo) to output 4 (CH4) of the receiver.

In case of a cross or T-tail, the rudder blades must be in one line with the damping surfaces and may not point upwards or downwards (see ill. 157, diagram A).

If you pull the control stick for the elevator towards you, both rudders must deflect upwards (see ill. 157, diagram B).

If you push the control stick for the elevator away from you, both rudders must deflect downwards (see ill. 157, diagram C).

If you push the control stick for the rudder all the way to the right, the left rudder must deflect upwards and the right rudder downwards (see ill. 157, diagram D).

If you push the control stick for the rudder all the way to the left, the left rudder must deflect downwards and the right rudder upwards (see ill. 157, diagram E).

Please note that the flap mixers "ELEVON" and "AILVATOR" may not be active! In this case, an error message would appear on the display indicating that another mixer is already active.

Setting the V tail mixer

• Turn the transmitter on with the function switch and then press the "MENU" button.

• Call up the menu item "V-TAIL" with the up/down cursor buttons.

• Press the selection button to activate the menu item. The display shows the elevon function with the status display ("MIX") and

the currently set values for the rudder deflections.

• The plus/minus buttons activate (display shows "ON") or deactivate the function (display shows "INH").

• Press the down cursor button to access the deflection value of the elevator ("ELE1") of the first V-tail servo.

• Move the elevator control stick all the way to the back and set the desired elevator deflection with the plus/minus buttons.

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10. Getting started with the transmitter

In the operating instructions, the numbers in the text always refer to the figure opposite or the figures within the section. Cross references to other figures are indicated with the respective figure number.

a) Inserting the batteries/rechargeable batteries

The power supply of the transmitter requires 8 alkaline batteries (e.g. Conrad Item No.: 652507, pack of 4, order 2) or rechargeable batteries. For ecological and also for economical reasons it is recommended to use rechargeable batteries, since they can be recharged in the transmitter via a built-in charging socket.

To insert the batteries or rechargeable batteries, proceed as follows:

The battery compartment lid (1) is located on the rear side of the transmitter. Please press the corrugated triangle and push off the lid downward.

Remove the battery holder (2) and place 8 batteries or rechargeable batteries in the battery compartment. Pay attention to the correct polarity of the cells. A corresponding indication (3) is located at the bottom of the battery compartment.

Once you have reinserted the battery holder with the new batteries in the remote control, slide the battery compartment cover back on and let it snap into place.

The battery holder is equipped with a reverse-polarity protected Futaba connector which is connected to the remote control inside the battery compartment. Normally, there is no need to disconnect the connector when inserting batteries.

Illustration 3

b) Loading the rechargeable batteries for the transmitter

The right side of the transmitter features an integrated charge socket (1). When operating the model with rechargeable batteries, you can connect a charge cable to this socket to charge the batteries in the transmitter.

It is very important that you pay attention to the correct polarity of the connector plug. The inner contact of the charge socket has to be connected to the plus connection (+) and the outside contact to the minus connection (-) of the charger.

The charging current should be approx. 1/10 of the capacity value of the inserted rechargeable batteries. For rechargeable batteries with a capacity of 2000 mAh this corresponds to a charging current of approx. 200 mA and charging time takes approx. 14 h.

Attention!

Connect the charger only if the rechargeable batteries (1.2V/cell) have been inserted in the transmitter. Never try to recharge batteries (1.5V/cells) with a charger.

In order to avoid damage to the internal circuit paths and connections, please don’t use fast chargers. The maximum charge current may not exceed 500 mA.

Illustration 4

165

Illustration 156b

• Move the aileron control stick to the left or the right and set the desired aileron deflection with the plus/minus buttons.

Important!

Make sure that both elevator flaps have the same deflection when moving the aileron controls.

• Now switch to the deflection value of the second elevator servo ("ELE2") with the down cursor button.

• Move the elevator control stick all the way to the back and set the desired elevator deflection with the plus/minus buttons. The admissible range is also between -120% and +120%. The setting applies to both deflection directions.

• Now also set the necessary elevator deflection on the first elevator servo ("ELE1"). Once again, make sure that both flaps deflect to the same extent in this case.

• Press the "EXIT" button three times to quit the settings menu and then turn the transmitter off.

164

f) Aileron-elevator mixer ("AILVATOR")

If a separate servo is connected to the receiver for the right and the left elevator, you can also use the elevator as an aileron.

In doing so, the control commands of the ailerons ("AILERON") are mixed to the elevator ("ELEVATOR") called "AILVATOR".

If the right aileron deflects upwards and the left downwards in case of a roll to the right, the right elevator must also deflect upwards and the left one downwards (see diagram B). In case of a roll to the left, the rudders deflect in the opposite direction (see diagram C).

The servo for the left elevator must be connected to output 2 (CH2) and the servo for the right elevator to output 8 (CH8) of the receiver.

The servo for the left aileron must be connected to output 1 (CH1) and the servo for the right aileron to output 7 (CH7) of the receiver.

Setting the ailvator

• Turn the transmitter on with the function switch and then press the "MENU" button.

• Call up the menu item "AILVATOR" with the up/down cursor buttons.

• Press the selection button to activate the menu item. The display shows the ailvator function with the status display ("MIX") and

the currently set values for the rudder deflections.

• The plus/minus buttons activate (display shows "ON") or deactivate the function (display shows "INH").

• Press the down cursor button to access the left deflection value of the first elevator servo.

• Move the aileron control stick to the left or the right and set the desired aileron deflection with the plus/minus buttons. The admissible range is between

-120% and +120%. The setting applies to both deflection directions.

• Press the down cursor button to access the deflection value of the second elevator servo ("AIL4").

Illustration 155

Illustration 156a

c) Switching on the transmitter

When the rechargeable batteries are fully charged or new batteries have been inserted, completely pull out the remote control aerial.

Check the position of the toggle switches. All switches should be in the front or bottom position. Now switch on the remote control using the function switch (see ill. 1, pos. 12).

The green LED display (see Figure 1, pos. 34) indicates the power supply of the transmitter. The blue LED (see ill. 1, pos. 3) indicates that the HF module is operational and that the transmitter frequency is being emitted. The backlit display shows the software version for a short time and then switches to operating mode.

If an activated switch that has already been assigned in a programmed mix is in the "ON" position, an audio signal is played, the red LED starts flashing and a corresponding message is displayed (see ill. 1, pos. 2). If this is the case, put the respective switch in the "OFF" position.

The operating mode display consists of the following elements:

1. Operating voltage

2. Timer A

3. Throttle/pitch trimming

4. Timer B

5. Rudder/tail trimming

6. Model type

7. Memory

8. Aileron/roll trimming

9. Timer C

10. Elevator/pitch trimming

11. Modulation type

12. Operating time

Press the "Exit" button (see ill. 1, pos. 22) to display the name saved for the model under the displayed model type. The backlight automatically goes off approx. 60 seconds after switching on the device or after a button was pressed last.

If the power supply is not sufficient to ensure proper operation of the remote control (voltage below 8 V), a constantly repeated audio signal and a flashing alarm LED (see ill.1, pos. 2) alert you.

In this case, you should stop operating your model as quickly as possible. For further operation of the transmitter the rechargeable batteries have to be recharged or new batteries have to be inserted.

Illustration 5

d) Conversion of the throttle stick function

If you want to switch the throttle function from the left to the right stick, it is possible to exchange the latching function and/or the reset mechanics of the two stick aggregates with each other.

This operation requires a bit of experience with remote control transmitters. This is why you should contact an experienced model constructor or a model aircraft club if you are not sure how to perform the following work steps.

Unscrew the four screws by means of a Phillips-tip screwdriver from the rear panel of the transmitter and lift the rear panel carefully.

Remove the leaf spring (1) on the right stick aggregate (seen from the rear) and screw the spring onto the left aggregate (see top image in ill. 6). You can adjust the frictional force of the leaf spring individually with the top screw (2).

Unlatch the pull-back spring on the pull-back lever on the left stick aggregate (seen from the rear) with a pin. Bend the tip of the pin to a small hook with a fine pair of pliers beforehand. Once you have disengaged the spring, you can also easily remove the pull-back lever on the left stick aggregate.

Once you have inserted the pull-back lever (3) mirror-inverted on the right stick aggregate, you can easily reinsert the pull-back spring (4) with the "hooked pin" (see bottom image in ill. 6).

Once you have checked the mechanical function of the two stick aggregates, replace the rear wall and screw it tight.

Electronic switching of the stick function takes place later on in the system settings menu, menu item "STICK SETTING".

Illustration 6

163

Setting the elevon flap mixer

• Turn the transmitter on with the function switch and then press the "MENU" button.

• Call up the menu item "ELEVON" with the up/down cursor buttons.

• Press the selection button to activate the menu item. The display shows the elevon function with the status display ("MIX") and

the currently set values for the rudder deflections.

• The plus/minus buttons activate (display shows "ON") or deactivate the function (display shows "INH").

• Press the down cursor button to access the left deflection value of the first elevon servo.

• Move the aileron control stick to the left and set the desired aileron deflection with the plus/minus buttons.

In doing so, observe the details provided by the model manufacturer concerning the maximum rudder deflection and maximum differentiation. The adjustable value is between

-120.0% and +120.0%. The travel direction of the elevon servo depends on the prefix of the adjustment value and can be set individually.

• Now switch to the right deflection value of the first elevon servo with the right cursor button.

• Move the aileron control stick to the right and set the desired aileron deflection with the plus/minus buttons.

• Repeat the procedure with the second elevon servo.

Important!

Make sure that both flaps have the same aileron deflection.

• Now switch to the elevator deflection value of the first elevon servo with the down cursor button.

• Now also set the necessary elevator deflection on the second elevon servo. Once again, make sure that both flaps deflect to the same extent in this case.

• Press the "EXIT" button three times to quit the settings menu and then turn the transmitter off.

Illustration 154

162

e) Elevator-aileron mixer ("ELEVON")

With wing-only model gliders, only one rudder flap is used in most cases in each wing, whereby each rudder blade is controlled with its own servo. Both servos then take care of controlling the elevator ("ELEVATOR") and aileron control ("AILERON") called "ELEVON".

The servo for the left rudder blade is connected to channel 1 (CH1) and the servo for the right rudder blade to channel 2 (CH2) of the receiver (see ill. 153, diagram A).

If you pull the control stick for the elevator towards you, both rudders ("Elevons") must deflect upwards (see ill. 153, diagram B).

If you push the control stick for the elevator away from you, both elevons must deflect downwards (see ill. 153, diagram C).

If you push the control stick for the aileron all the way to the left, the left elevon must deflect upwards and the right elevon downwards (see ill. 153, diagram D).

If you push the control stick for the aileron all the way to the right, the left elevon must deflect downwards and the right elevon upwards (see ill. 153, diagram E).

Illustration 153

CH1

CH2

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11. Commissioning the receiver

a) Receiver connection

The receiver allows you to connect up to 9 servos with Futaba or JR plugs (CH1 to CH9) on the left side.

The receiver battery is connected to the remote control via a free plugin position or a y-cable.

When connecting servos and drive controls, always make sure to pay close attention to the correct polarity of the plug connectors.

With reverse-polarity protected Futaba connectors of the receiver, the control cable (yellow, white or orange, depending on the manufacturer) must be connected to the top contact of the three plug contacts. The plug contact for the negative line (black or brown, depending on the manufacturer) must be connected to the bottom plug contact.

Important!

It is recommended to use a pair of tweezers or long-nosed pliers to disconnect the connection. To prevent cable breaks, you should always pull on the plastic housing of the plug to disconnect the connection. Never pull on the cables.

The receiver outputs are assigned as follows:

Output Helicopter Motor flight model Electric glider CH 1 Roll servo Aileron servo Aileron servo CH 2 Pitch servo Elevator servo Elevator servo CH 3 Throttle servo/speed controller Throttle servo/speed controller Spoiler servo CH 4 Tail servo Rudder servo Rudder servo CH 5 Gyro sensitivity Retractable Landing Gear Channel 5 CH 6 Pitch servo Channel 6 Channel 6 CH 7 Channel 7 Channel 7 Channel 7 CH 8 Channel 8 Channel 8 Channel 8 CH 9 Battery connector* Battery connector* Battery connector*

* Electric models with an electronic speed controller only require a separate rechargeable receiver battery if the used speed controller does not have a BEC circuit. For further information, refer to the technical documents of the controller.

Illustration 7

Surface models can have a different assignment of channels 5-9 (see the following illustrations). Find more information on servo connection in the respective section of chapter "Programming the remote control". In this respect, also see the information under "Second aileron settings (AIL-2)" and "AUXILIARY CHANNELS SETTING".

Servo connection on motor-driven model planes and model gliders

b) LED display

The receiver is equipped with an LED display (see ill. 7, pos. 1) which mainly serves to indicate wrongly transmitted control impulses. The more transmission errors occur, the brighter/more often will the LED might up.

If the supply voltage of the receiver is too low, the LED flashes at one-second intervals. In case of massive transmission errors or in fail-safe mode (only with PCM transmission), the LED lights up permanently.

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

CH3

CH6

AIL-2 = CH6&5

CH1

Ch2

CH3

Ch4

CH5

CH7

CH1

CH2

CH3

CH4

CH5

CH7

CH3

CH6

AIL-2 = CH6or7

FLP = CH6&5

AIL-2 = CH6or7

FLP = CH6&5

161

• Press the down cursor button to access the second page of the settings menu and move the previously set control stick into the position at which the brake function triggers.

• With the plus/minus buttons, you can now select the position of the first aileron ("AIL1"). You may not move the control stick for the aileron function in this process.

• Press the down cursor button to access the rate ("RATE") for the elevator deflection ("ELE") and set the desired value with the plus/minus buttons.

• Press the down cursor button again to access the rate for the flaps ("FLP") and set the desired value with the plus/minus buttons.

The adjustable value is between -120.0% and +120.0%. The travel direction of the flap servo depends on the prefix of the adjustment value and can be set individually.

If you are using two flap servos (see menu item "Aileron differentiation"), set the correct travel direction of the flap servo on channel 5 of the receiver here. The travel direction of the flap servo on channel 6 of the receiver can be reversed using the servo travel direction menu.

• Press the down cursor button again to access the setting for the second aileron ("AIL2") and set the desired value with the plus/minus buttons.

Important!

Make sure that both aileron flaps have the same deflection value.

• Press the "EXIT" button three times to quit the settings menu and then turn the transmitter off.

You have to determine the exact values that have to be set for the butterfly brake function in practical tests. They vary from model to model.

Illustration 152

160

d) Butterfly brake function ("BUTTERFLY")

In this menu, you can put the ailerons, any flaps and the elevator into a certain position via switching commands although the control sticks remain in center position. All rudders can still be controlled as usual.

The butterfly brake function can be combined with the flaperon function or with the aileron differentiation.

In practical application, this function is used so that the glider can descend from a high altitude without reaching an excess speed in flight. However, you can also use this function to slow down the model for landing (see ill. 150, diagrams A and B).

Setting the butterfly brake function

• Turn the transmitter on with the function switch and then press the "MENU" button.

• Call up the menu item "BUTTERFLY" with the up/down cursor buttons.

• Press the selection button to activate the menu item. The display shows the airbrake function with the status display ("MIX") and

the currently set values for the rudder deflections.

• You can now activate the mixer ("ON" or "OFF") or deactivate it ("INH") with the plus/minus buttons. The display "ON" or "OFF" depends on the position of the assigned switch.

• Press the down cursor button to access the switch selection ("Switch") and set a switch that has not yet been assigned with the plus/minus buttons.

• Press the down cursor button to access the switch position ("POSI") and set the desired switch position (0, 1 or 2) with the plus/minus buttons.

• Press the down cursor button again to set the desired control with the plus/ minus buttons.

When entering "MAN", the mixer only reacts to the previously set switch. If you select the setting "THR", you can put the throttle/brake flap control stick into the desired position (in the example 14.8%) at which the brake function is supposed to trigger.

• Press and hold the selection button to save the position of the throttle stick.

• Then press the down cursor button to set the delay for the elevator deflection. The adjustable delay value has a range from 0 to 255 and can be set with the plus/minus buttons.

Illustration 151

Illustration 150

c) Mounting the receiver

The installation of the receiver depends on the model. For this reason, you should always follow the recommendations of the model manufacturer regarding receiver installation.

With electronic models, keep a sufficient safety distance to electronic flight controls, as the controls may impair the receiver capacity. Regardless of the model, you should always try to install the receiver so that it is protected from dirt, moisture, heat and vibrations in the best possible way.

Two-sided adhesive foam (servo tape) or even rubber rings that hold the foam-wrapped receiver securely in place are suitable for fastening.

Attention!

The length of the aerial wire has a precisely determined length. Therefore the aerial wire must not be wound up, wrapped up or cut. This would decrease the range significantly and thus pose a considerable safety risk.

Feed the aerial wire out of the model through an opening in the body directly behind the receiver. To do so, you should ideally use an aerial tube, which may be supplied with the model or which can be obtained as an accessory. With flight models, you can install the antenna on the tail assembly, and with helicopter models from the skid brace to the tail unit.

d) Installing the servos

For servo installation (1), please use the rubber elements supplied with the servo (2) and the screw holes (3).

During operation, the rubber elements have to keep the vibrations of the model away from the servo. This is why the servo housing must be able to swing freely and may not come into direct contact with the model.

Rods and rudder levers may not interfere with each other in case of servos that are mounted side by side, even with maximum deflection.

In case of stiff rudders and linkages, the servos cannot run into the desired position. This consumes excess power and the model does not steer cleanly.

Always install the servo arms at a 90°-angle to the linkage rods (see ill. 10 A).

If the servo arm is not at an exact 90°-angle to the linkage rod (see ill. 10 B and C), steering deflection and rudder deflection to both sides will not be equal.

Illustration 8

Illustration 9

SERVO SERVO

SERVO

Illustration 10

e) Checking the servo function

To run a test, connect the used servos to the receiver. Pay attention to the assignment of the receiver outputs as described above.

Switch on the remote control, then the receiver. If connected correctly, the servos connected to outputs 1 - 4 should respond to the movements of the control sticks. The servos connected to outputs 5 - 8 respond according to the models programmed in the remote control and according to the activated switches and controls.

Attention important!

Put the transmitter into operation first then the receiver when turning the model on. When turning the model off, always disconnect the receiver from the power supply first and then turn off the transmitter.

Never switch off the transmitter as long as the receiver is still in operation. This may lead to unpredictable reactions of the model!

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12. Programming the remote control transmitter

To perfectly adjust the remote control to your model, the remote control has a total 7 different menus:

System setting menu (SYSTEM SETTING) Function menu (NORMAL SETTING)

(for each model type (helicopter, motor plane, glider)

Function menu (ADVANCED)

(for each model type (helicopter, motor plane, glider)

First, the basic settings are made/selected in the menu SYSTEM SETTING. Then, the specific parameters of the respective model type are defined under (NORMAL SETTING) and under (ADVANCED).

Use the buttons as described to change the settings:

Illustration 11

159

The display shows the control curve for the slave channel. The exact procedure for setting the curve ("NORMAL CURVE SETTING") or

("ADVANCED CURVE SETTING") was already described in detail in the section "Dual rate/exponential function".

• Once you have set the control curve of the slave channel according to your wishes, press the "EXIT" button 3 times to quit the settings menu.

• Then switch off the transmitter.

Illustration 149

158

c) Programmable curve mixer ("PROG.CUR.MIX1-4")

This mixer allows you to control a slave channel via a master channel. The slave channel is picked up either linear or in an individually adjustable curve. The deflection directions and values of the slave servo can be freely programmed.

Altogether 4 freely programmable curve mixers are available ("PROG.CUR.MIX.1"......"PROG.CUR.MIX.4").

Setting the programmable curve mixer

• Switch the transmitter on and call up the advanced functions menu.

• With the up/down cursor buttons, select one of the curve mixers with the menu items "PROG.CUR.MIX1 ...4".

• Press the selection button to activate the menu item. The display shows the curve mixer. The master channel is already highlighted

in black.

• Select the master channel with the plus/minus buttons.

• Press the right cursor button to switch to the slave channel and select the slave with the plus/minus buttons.

• Press the down cursor button to switch to the activation field.

• You can now activate the mixer ("ON" or "OFF") or deactivate it ("INH") with the plus/minus buttons. The display "ON" or "OFF" depends on the position of the assigned switch.

• Press the down cursor button to switch to the "LINK" button. Here you can select whether the mixer is also supposed to function with

other mixing programs, e.g.. flap mixers.

• Select the desired setting ("ON" or "OFF") with the plus/minus buttons.

• Press the right cursor button to switch to the "TRIM" button. With the plus/ minus buttons, you can select whether the slave channel is also supposed to react to the trim settings of the master channel ("ON") or not ("OFF").

• Press the down cursor button to select the switch.

• With the plus/minus buttons, you can now select a switch that has not yet been assigned (A - F).

• Press the down cursor button to switch to the switch position. With the plus/ minus buttons, you select the switch positions at which the mixer is supposed to be active. When set to "NULL", the switch is deactivated.

At the bottom right edge of the display, you will see a small arrow pointing downwards. This arrow tells you that you have to press the down cursor button for the next settings.

Illustration 148

Cursor buttons "" (up, 14), "" (down, 17), "" (right, 15) and "" (left, 18)

Use these buttons to switch between values.

Select/confirm button (16)

This button has 3 different functions:

• Opening selected menus.

• Confirming selected settings.

• Restoring the default settings (button must be held down for a while).

"-" minus button (20)

Use this button to decrease the current value. Hold down the button to speed up the changes.

"+" plus button (21)

Use this button to increase the current value. Hold down the button to speed up the changes.

"EXIT" button (22)

Press this button to go back to the previous menu or leave the settings altogether.

"MENU" button (23)

Use this button the open the menus.

Every time the button is pressed, the remote control plays a short audio signal. The selected menu item, the selected function or the value to be set is highlighted black on the display.

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13. The SYSTEM SETTING menu

The following setting options are included in the SYSTEM SETTING menu:

For helicopters:

1 Selecting the model memory ("MODEL SELECTING") 2 Model name ("MODEL NAME") 3 Model type ("MODEL SETTING") 4 Throttle trim function ("ALT") 5 Modulation type ("MODULATION SETTING") 6 Selecting the swash plate ("SWASH SELECT") 7 Stick assignment ("STICK SETTING") 8 Restore default settings ("REST SETTING") 9 Data transfer ("SEND DATA") 10 Data reception ("RECEIVE DATA") 11 Setting the display contrast ("CONTRAST SETTING") 12 Service settings ("ENGINEER MODE") 13 System information ("ABOUT") 14 Menu language ("LANGUAGE")

For model planes:

1 Selecting the model memory ("MODEL SELECTING") 2 Model name ("MODEL NAME") 3 Model type ("MODEL SETTING") 4 Throttle trim function ("ALT") 5 Second aileron selection ("AIL-2") 6 Modulation type ("MODULATION SETTING") 7 Stick assignment ("STICK SETTING") 8 Restore default settings ("REST SETTING") 9 Data transfer ("SEND DATA") 10 Data reception ("RECEIVE DATA") 11 Setting the display contrast ("CONTRAST SETTING") 12 Service settings ("ENGINEER MODE") 13 System information ("ABOUT") 14 Menu language ("LANGUAGE")

The individual menus display the servos and the respective functions using the following terms:

Aileron/roll function = "AILERON" ("AIL") Elevator/pitch function = "ELEVATOR" ("ELE") Throttle function = "THROTTLE" ("THR") Rudder/tail function = "RUDDER" ("RUD")

157

At the bottom right edge of the display, you will see a small arrow pointing downwards. This arrow tells you that you have to press the down cursor button for the next settings.

• With the plus/minus buttons, you can now select the left deflection value of the servo. The rotation direction of the slave servo depends on the prefix of the set value. The adjustable value is between -150.0% and +150.0%.

• Press the down cursor button and set the right deflection of the slave servo accordingly.

• Then press the down cursor button again to switch to the offset value (see description below).

• The offset value is between –150.0% and +150.0% and set with the plus/ minus buttons.

• Press the "EXIT" button three times to quit the settings menu and then turn the transmitter off.

The offset setting

The offset point is the position of the master control at which the slave channel is mixed in. In case of a value of 0.0%, the offset point is in the center position of the master control. If you then move the master control to the left and the right starting at the center position, the slave servo also deflects to the left and the right starting at the center position with accordingly set deflection values ("RATE").

It is also possible to shift the offset point. This is recommended if the slave servo is only supposed to deflect in one direction and if a "non-self-neutralising control", e.g. a rotary control or the throttle/brake flap control stick is used as master control.

Illustration 147

156

b) Programmable linear mixer ("PROG.NOR.MIX1-7")

This mixer allows you to control a slave channel via a master channel. The slave channel has an linear integrated circuit. The deflection directions, deflection values of the slave servo as well as the operating point of the mixer can be programmed at wish. Altogether 7 freely programmable linear mixers are available ("PROG.NOR.MIX.1"... ..."PROG.NOR.MIX.7").

Setting the programmable linear mixer

• Switch the transmitter on and call up the advanced functions menu.

• With the up/down cursor buttons, select a linear mixer with the menu items "PROG.NOR.MIX1 ...7".

• Press the selection button to activate the menu item. The display shows the linear mixer. The master channel is already highlighted

in black.

• Select the master channel with the plus/minus buttons.

• Press the right cursor button to switch to the slave channel and select the slave with the plus/minus buttons.

• Press the down cursor button to switch to the activation field.

• You can now activate the mixer ("ON" or "OFF") or deactivate it ("INH") with the plus/minus buttons. The display "ON" or "OFF" depends on the position of the assigned switch.

• Press the down cursor button to switch to the "LINK" button. Here you can select whether the mixer is also supposed to function with

other mixing programs, e.g.. flap mixers.

• Select the desired setting ("ON" or "OFF") with the plus/minus buttons.

• Press the down cursor button to select the switch.

• With the plus/minus buttons, you can now select a switch that has not yet been assigned (A - F).

Illustration 146

a) Selecting the model memory ("MODEL SELECTING")

The remote control system features 10 model memories in which you can save data for your respective models independent of each other.

Setting the model memory

• Turn the transmitter on while keeping the "MENU" button depressed.

• Press the selection button to activate the menu item "MODEL SELECTING". The display shows the currently activated model memory. The model type,

model name and the modulation type are also displayed.

• Select the desired model memory (1 - 10) with the up/down cursor buttons.

• Press the selection button to confirm the desired model memory.

• With the right/left cursor buttons, you can now switch between "OK" (confirm selection) and "CANC" (repeat selection).

• Confirm the respective setting with the selection button. The selected model memory is displayed after a short time.

• Press "EXIT" to leave the menu again. The prompt to turn off the transmitter appears on the display ("POWER

DOWN!"). When you turn the transmitter off and then on again, the last selected model memory is called up and displayed automatically.

Illustration 12

b) Setting the model name ("MODEL NAME")

To distinguish between the different model memories, it makes sense to assign the memories the names of the corresponding models. The name may consist of a combination of up to 8 letters, numbers or special characters.

Attention important!

You can only change the name of the currently active model memory. If you want to change the name of a different model memory, you first have to call up and activate the respective memory.

Setting the model name

• Turn the transmitter on while keeping the "MENU" button depressed.

• Call up the menu item "MODEL NAME" with the up/down cursor buttons.

• Press the selection button to activate the menu item. The display shows the currently set model memory with the name of the

model. The first letter of the name is marked with an underscore.

• Confirm the selection button to set the first letter. The display shows a selection field with different letters, numbers and

characters.

• Select the desired letter with the cursor buttons and confirm this with the selection button.

• Press the right/left cursor button to move the underscore to the next letter you want to set.

• The setting is carried out according to the same procedure as with the first letter.

Repeat the above procedure until you have programmed the desired model name.

• Press "EXIT" to leave the settings menu again.

• To close the system settings menu, turn the transmitter off.

Illustration 13

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a) Curve setting ("CURVE SETTING")

With this setting, you can select whether a curve setting with 7 separately adjustable points is sufficient ("NORMAL") or whether you want to define the number of curve set points (2 – 11) individually and then apply them. Until you have become well accustomed with the extensive setting options of the remote control system, we recommend making your curve settings in normal mode.

Setting the curve selection

• Switch the transmitter on and call up the advanced functions menu.

• Call up the menu item "CURVE SETTING" with the up/down cursor buttons.

• Press the selection button to activate the menu item. The display shows the two selection options with the currently active curve

setting.

• Select the desired setting with the up/down cursor buttons and confirm this with the selection button.

• Press the "EXIT" button three times to quit the settings menu and then turn the transmitter off.

Illustration 145

154

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20. The expanded functions menu for model gliders

Once you have made the required settings for your model in the functions menu, the advanced function menu of your remote control offers you additional setting options to perfectly attune your model.

To access the advanced function menu, first call up the functions menu and then select the menu item "ADVANCED". The following setting options for motor-powered model airplanes are available in the advanced functions menu

("ADVANCED"):

Advanced function menu ("ADVANCED") for model gliders:

see chapter ...

1 Curve setting .................................................("CURVE-SETTING") ......................................................... 20. a)

2 Programmable linear mixer ...........................("PROG.NOR.MIX1 - PROG.NOR.MIX7") ......................... 20. b)

3 Programmable curve mixer ...........................("PROG.CUR.MIX1 - PROG.CUR.MIX4") ......................... 20. c)

4 Butterfly brake function ................................. ("BUTTERFLY") .................................................................. 20. d)

5 Elevator/aileron mixer ................................... ("ELEVON") ........................................................................ 20. e)

6 Elevator/aileron mixer ................................... ("AILVATOR") ...................................................................... 20. f)

7 V-tail mixer..................................................... ("V-TAIL") ............................................................................ 20. g)

8 Start setting ................................................... ("START OFS") ................................................................... 20. h)

9 Speed flight setting ....................................... ("SPEED OFS") .................................................................. 20. i)

c) Setting the model type ("MODEL SETTING")

As different functions are available for the respective model types, e.g. mixer or switch functions, you have to state the right model type when programming.

Here you can select between helicopters ("HELI"), motor-powered models ("ACRO") and gliders ("GLID").

Setting the model type

• Turn the transmitter on while keeping the "MENU" button depressed.

• Call up the menu item "MODEL SETTING" with the up/down cursor buttons.

• Press the selection button to activate the menu item. The display shows the three model types. The presently set type is ticked.

• Select the desired model type with the up/down cursor buttons and confirm this with the selection button.

• With the right/left cursor buttons, you can now switch between "OK" (confirm selection) and "CANC" (repeat selection).

• Confirm the respective setting with the selection button.

• Press the "EXIT" button to quit the settings menu and then turn the transmitter off.

The new model type is first called up after turning the transmitter on again and indicated on the display.

Illustration 14

+ 63 hidden pages

Modelcraft WFT 09 Operating Instructions

Specifications and Main Features

Frequently Asked Questions

User Manual