Hitec RCD SMART-SX 6 CHANNEL 2.4 GHz RADIO CONTROL TRANSMITTER User Manual

Hitec RCD Inc. 6 CHANNEL 2.4 GHz RADIO CONTROL TRANSMITTER

User Manual

SMART SX _________________________________________________________________________________________________________ Page 16 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX 1. CONTENTS 1. Contents 16 2. Quick-Start 16 3. Introduction 17 3.1 The SMART SX philosophy 17 3.2 Features of the SMART SX 17 4. Safety notes, other information 18 5. Set contents / Accessories 20 6. Specification 20 6.1 SMART SX transmitter 20 6.2 RX-5 light M-LINK receiver 21 7. Handling 21 7.1 Transmitter controls 21 7.2 Receiver controls 21 7.3 Transmitter aerial 21 7.4 Inserting dry / rechargeable cells 22 7.5 Voltage monitor / operating times 22 7.6 Binding 22 7.7 Channel assignment 22 7.8 Mode switching 23 7.9 Servo reverse 23 7.10 Unlocking, activating and disabling the throttle function 23 7.11 Trims 24 7.12 Dual Rates 24 7.13 Fail-Safe 24 7.14 Auxiliary (AUX) channel 24 7.15 Range checking 24 7.16 Model memory (ID) 24 7.17 Installing the receiver in the model 26 7.18 The SMART SX as Pupil transmitter 26 7.19 Firmware update / settings for future RR+ models 26 7.20 Installing aluminium sticks 26 7.21 Speech output of telemetry data 27 8. Advice and Service 27 9. Care and Maintenance 27 10. CE Conformity Declarations 27 11. FFC Warning Statements 27 12. IC Warning Statements 27 13. Guarantee / Liability Exclusion 27 14. Disposal 28 15. Fault-finding 28 Congratulations on purchasing your new radio control system. We are delighted that you have selected the MULTIPLEX SMART SX M-LINK. You are now the owner of a superb system for the newcomer to the hobby of radio-controlled modelling. We hope you have many hours of fun and success with your new equipment. 2. QUICK-START 1. Unpack the transmitter and receiver Store the documents safely. 2. Insert the batteries It is essential to maintain cor-rect polarity (see adjacent illus-tration). Reversed polarity may ruin the transmitter and / or the cells. 3. Binding • Preparing the model When binding is complete, the receiving system immediately starts operating. Secure the model carefully so that no damage can result if the propel-ler should start turning. • Prepare the transmitter Hold the multi-function button pressed in and switch the transmitter on, then release the button again. The LED flashes at a high rate. • Prepare the receiver Switch the receiver on with the SET button held pressed in; the receiver LED now flashes at a high rate. If binding is successful, both LEDs revert to a slow flashing rate. 4. Check the directions of servo rotation • Model with ID receiver The transmitter emits an audible signal when it de-tects the receiver. No further adjustments are re-quired. • Model with normal M-Link receiver (light or teleme-try) All the control surfaces (servos) must respond to the sticks in the correct direction; check and re-verse the servos if necessary: move the correct stick to one end-point and hold the multi-function button pressed in for three seconds: the ser-vo now reverses, and moves to the opposite end-point. 5. Carry out a range check It is important to check radio range before the first flight: hold the multi-function but-ton pressed in for two sec-onds immediately after switching on, and the LED glows constantly. The transmitter now generates great-ly reduced power, and emits an audible warning signal.
SMART SX _________________________________________________________________________________________________________ Page 17 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX In this mode the control system must continue to function up to a distance of about fifty metres. 6. Flying the model These few steps are all you need to do before the first flight. Be sure to keep to the correct se-quence of switching on and off: always switch the transmitter on first, and only then the receiving system; reverse the sequence when switching off. Before you launch and fly your model please read through the manufacturer’s notes; those concern-ing safety and other warnings are particularly im-portant. 3. INTRODUCTION These operating instructions are an integ-ral part of the product, and contain important information and safety notes. Please store them in a safe place, and be sure to pass them on to the new owner if you ever dispose of the equipment. 3.1 The SMART SX philosophy The SMART SX M-LINK is a compact, intelligent six-channel beginners’ radio control system with a concept for the future! The SMART SX intelligent beginners’ radio control system is fully compatible with other MULTIPLEX sys-tems, from the telemetry-capable COCKPIT SX right up to the high-end PROFI TX system. The same ap-plies to the small ID receiver supplied in the set, which even works with the sophisticated PROFI TX transmit-ter. However, MULTIPLEX offers much more than this: our range also includes a carefully considered, con-sistent series of models. Our complete RTF (Ready-to-Fly) packages contain the model, factory-assem-bled and almost ready for the air, the SMART SX transmitter, an RX-5 M-LINK ID receiver, dry cells, a rechargeable flight battery and a 230 V battery charger. Once you have unpacked the model, all you have to do is attach the wings, charge the flight pack and receiver battery (if used), and prepare the trans-mitter. When these few procedures are out of the way, there is nothing to stop you flying the model. The presence of the M-LINK ID receiver enables the SMART SX to detect the specific model, and automatically activate the as-sociated settings from its enor-mous reserve of model memo-ries: fifty independent model memories are available. All compatible MULTIPLEX ELAPOR® models from RR+ to RTF are programmed in the transmitter as standard. Many models from other manufacturers can be fitted with an ID receiver, and this makes it very simple for the intelligent SMART SX transmitter to detect each ID receiver, and ex-ploit its advantages. The overall concept of transmitter and model expands with the demands of the model pilot. MUL-TIPLEX offers a complete and consistent system whose components are all compatible. Once you have gained initial experience with an RTF mod-el, and wish to own and fly another aircraft, we recommend that you move on to a MULTIPLEX RR+ model. Our RR+ packages are just as complete as the RTF models, with the exception of the SMART SX M-LINK transmitter and battery charger, as you already own these two components from your first RTF model. You can use them again, since the transmitter and charger are fully compatible with the RR+ models. The transmitter detects all compatible RR+ models which are currently available. When new models come onto the market, you can load their settings into your transmitter using the free MULTIPLEX Launcher software; this saves you the task of making the adjustments yourself. When your requirements have expanded to the point where you are keen to invest even more time in the hobby of model flying, you can easily upgrade to an even more pow-erful MULTIPLEX transmitter, e.g. a COCKPIT SX system, since all the receivers are compatible. This represents long-term system compatibility, and saves you money. 3.2 Features of the SMART SX The SMART SX M-LINK is a compact, intelligent six-chan-nel beginners’ radio control system which includes ground-breaking features, some of them patented. • The transmitter exploits its intelligent patented model identification system to assign a specific model (i.e. its receiver) to a pre-programmed model memory. All MULTIPLEX RR+ and RTF models are already prog-rammed in separate model memories. • The transmitter is fitted with an aerial incor-porating the newly patented IOAT technolo-gy. The opti-mised direc-tional charac-teristics signifi-cantly enhance security, and take effective range far beyond the limits of vision. The 2.4 GHz aerial integrated into the trans-mitter case is always directed at the optimum angle, and the radiated signal to the rear is minimal; all the ra-diated power is effectively concentrated in the flying sector. • The small, light transmitter is very easy to handle, and can be used for many types of model. Its ergonomically efficient case is very comfortable to hold. • Five fully proportional channels are available: elevator, rudder and throttle plus two aileron channels. A
SMART SX _________________________________________________________________________________________________________ Page 18 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX switched channel can also be used, controlled by the throttle function trim lever. • All the primary control surface functions feature digital trims. • A buzzer is used to provide audible feedback to the user, indicating the most important processes, such as: detecting the ID receiver, range-check, voltage monitor, trim function, Dual Rate setting, model select. • The transmitter software is carefully structured with ultra-simple operation in mind. The simplicity of operating the transmitter makes it extremely easy to set it up to suit virtually any other model from a huge range of manufacturers. The trans-mitter even stores the final trim settings for each specific model. • The pioneering, ultra-secure M-LINK transmission process with its intelligent channel management system creates the best possible pre-conditions for totally reliable operation. The M-LINK process makes it possible to operate up to 150 models simultaneously without mutual interference. • With the three recommended AA-size dry cells the SMART SX transmitter operates for the enor-mously long time of up to 25 hours. The unit also includes an integral voltage monitor with a war-ning threshold set at a sensible level. • It is possible to set up the transmitter to control al-most any RC model currently available. • The SMART SX transmitter is ideal for use as a Pupil transmitter in a Trainer system, providing the beginner with the perfect opportunity to learn the initial steps in the art of model flying quickly and safely. The wireless connection to the Teacher transmitter requires the M-LINK Trainer Stick - which can be used with any Trainer-capable MPX transmitter fitted with a multi-function socket - or a PROFI Tx using COPILOT. • The transmitter software (= firmware) can be up-dated using the integral interface located in the battery compartment. This makes it possible to keep the transmitter completely up-to-date at all times. The same method can be used to transfer the settings for new RR+ models into the transmit-ter. 4. SAFETY NOTES, OTHER INFORMATION Radio-controlled models and the associated RC sys-tems are not playthings in the usual sense of the term. Building and operating them safely calls for a certain level of technical competence and manual skill, to-gether with discipline and a responsible attitude at the flying field. Errors and negligence in building and fly-ing the model can result in serious personal injury and damage to property. Since neither we, as manufactur-er, nor the retailer have any control over the construc-tion, maintenance and operation of our products, we are obliged to take this opportunity to point out these hazards and to emphasise your personal responsibility. We deny all liability. It really is essential to observe the following safety notes, as you bear the responsibility for the safe operation of this product: • Please read right through these instructions, and do not operate the system until you have studied the infor-mation and the following safety notes. • It is never permissible to make technical modifications to the radio control system. Use genuine accessories and replacement parts exclusively; these include trans-mitter battery, receiver and servos. • If you intend to operate the system in conjunction with products from other manufacturers, you must ensure that they are of good quality and work properly. Every new or changed combination of components must be checked exhaustively before use; the equipment must work correctly and at full range. Do not operate the RC system or the model if something is not in order. First seek out and eliminate the problem. • A model flying out of control for whatever reason can certainly cause serious personal injury and property damage. For this reason it is the modeller’s responsibil-ity to take out third-party insurance for model aircraft, and heed the regulations. This really is mandatory. • Always keep to the correct sequence when switching the system on and off, as this avoids the risk of the mo-tor bursting into life unexpectedly: - When switching on Always switch the transmitter on before connecting the flight battery or switching the receiving system on. - When switching off Always disconnect the flight battery or switch the re-ceiving system off before switching the transmitter off. • Have your RC system - especially the transmitter and receiver - checked at regular intervals (every two or three years) by an authorised MULTIPLEX Service Centre. • The transmitter must be operated exclusively within the stated temperature range. Please note that condensa-tion may occur inside the transmitter if it is subjected to a major change in temperature. Damp can affect the operation of the transmitter and any other electronic equipment. • If moisture affects any electrical unit, cease operations immediately, disconnect the power supply, and allow the device to dry out completely, preferably with the case open; this may take several days. After this carry out a careful check of its functions. If you are still un-sure, take the affected equipment to an authorised MULTIPLEX Service Centre for checking. In addition to these safety notes, please observe the follow-ing points. • Build your model with great care; this applies in particu-lar if you have to repair your model. The responsibility for completing the work competently rests with you. • Install the servos and mechanical linkages in such a way that the control surfaces deflect freely, and are not
SMART SX _________________________________________________________________________________________________________ Page 19 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX mechanically obstructed (stalled) at either end-point (maximum travel). • Adjust the horns, output arms and linkages as accurately as possible, taking care to keep lost motion (slop) to an absolute minimum. This avoids overloading the servos, which are then able to exploit their full potential performance. These measures ensure that the servos have a long useful life, providing the highest possible margin of safety. • Provide effective protection for the receiver, the batteries, the servos and the other RC com-ponents, and observe the notes in the operating instructions supplied with them. An important fac-tor in this is the correct balancing of propellers and rotors. Any part of a power system which is damaged or runs out of true must be replaced at once. • Do not place cables under strain, do not kink them, and do protect them from rotating parts. • Avoid unnecessarily long or superfluous servo extension leads, and always use cable of ade-quate conductor cross-section (voltage loss). We recommend at least 0.24 mm2 as a starting point. • Take appropriate measures to avoid interference due to static charge, powerful electrical or electro-magnetic fields (this includes the suppression of electric motors with suitable capacitors), and keep such sources well away from the RC system, the receiver aerial, wiring and batteries. • Maintain adequate spacing between cables which carry high currents (e.g. electric power system leads) and the RC system. In particular the cables between brushless electric motors and their speed controllers must be kept short (max. 10 to 15 cm if possible). • Check all functions carefully, and ensure that you are properly familiar with the method of operating your transmitter before using it to control a model. You should also examine your model at regular inter-vals, checking the following points in particular: • Check that control surfaces and linkages are free-moving and devoid of lost motion (slop); • Check that pushrods, other linkage components, hinges, etc. are strong enough and in perfect con-dition; • Look for fractures, cracks and distortions in the model, the RC components and the power sys-tem; • All cables and connectors must be in good con-dition and make reliable contact; • Check the condition of the power supply system and wiring, including the switch harness, and the external condition of the battery cells. This also in-cludes the use of appropriate charging proce-dures to match the battery type, and regular main-tenance of the batteries themselves. Pay particular attention to the system’s power sup-plies: both in the transmitter and in the model. • Remove the dry cells from the transmitter if you know you will not be using it for a long period, as they could leak and cause damage. • Always fit new dry cells after a protracted period of non-use. • If you hear the voltage monitor warning sound, land your model (or otherwise cease operations) immediate-ly. Change the dry cells for new ones of the correct type. • Never attempt to recharge dry cells, as they could ex-plode. • At regular intervals check the state of the receiver bat-tery or batteries, and the BEC system. • Rechargeable batteries must be charged regularly; never wait until the servos’ movements are perceptibly slower. Make it a rule to charge your batteries before every flying session. • If you are using rechargeable cells, it is essential to ob-serve the charging instructions provided by their manu-facturer. Before every flight carry out the following procedures and checks: • Carefully charge up the transmitter, receiver and flight batteries, and check their state of charge regularly dur-ing the session and between flights. • When you arrive at the launch point, register with the site warden or flight director, and do not switch ON until you have checked with the other pilots present that your channel is free. • Check that all control functions and auxiliary functions are working correctly and in the correct “sense” (direc-tion). If you discover a problem, do not launch the model. First seek the fault, eliminate it, and check again. When operating your model you should always observe the following points: • If you have no experience in flying a model aeroplane, please ask a skilled pilot to help you initially. A Trainer system is a great help during the early stages. • Only fly your model at a suitable site. Never operate a model in the vicinity of buildings or roads. • Do not fly or steer your model over or towards spec-tators. Never place people or animals in danger. • Do not carry out any high-risk flying or driving manoeu-vres. • In Germany and in many other countries it is a legal re-quirement to take out third-party insurance cover for the operation of model aircraft. Find out the exact legal re-quirements for your region, and observe them strictly. • Be realistic when assessing your own skills and capa-bilities; don’t over-estimate what you can do. • If you notice any sign of a problem or interference, land your model immediately, or cease operations. • Static charge hazard! In extremely dry air (in mountainous terrain and on steep slopes close to weather fronts) static charges may develop in the transmitter and / or the pilot. Such a charge may be dissipated by a static spark which could
SMART SX _________________________________________________________________________________________________________ Page 20 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX damage the transmitter or cause interference, and might even endanger the pilot. The same effects may occur when an electrical storm is building up. • Counter-measures: Cease operations as quickly as possible, walk a little way down the mountain in order to reach a less exposed point, and never fly in a thunder-storm or in the vicinity of such conditions. • Keep well clear of mobile telephones! As a basic rule we recommend that you switch off mobile telephones and any other device which could affect the pilot’s concentration. • The SMART SX is protected against interference from electro-magnetic fields, such as those gen-erated by mobile telephones. The system far ex-ceeds the legal requirements regarding inter-ference rejection. However, the rapid develop-ment in mobile radio, and the enormous range of devices now in use, do represent a residual risk which is difficult to assess. For safety’s sake we therefore recommend that you always keep at least two metres away from any mobile telephone which is switched on. • Antenna Separating Distance This product contains a radio transmitter with wireless technology which has been tested and found to be compliant with applicable regulations governing a radio transmitter in the 2.400GHz to 2.4835GHz frequency range. When operating your Smart SX transmitter, please be sure to maintain a separation distance of at least 5cm between your body (excluding fin-gers, hands, wrists, ankles and feet) and the an-tenna to meet RF exposure safety requirements as determined in the FCC regulations. 5. SET CONTENTS / ACCESSORIES The SMART SX radio control set contains the com-ponents shown in the photo below: • SMART SX M-LINK transmitter • RX-5 light M-LINK ID 1 receiver • Three AA-size dry cells • Multi-lingual instructions A set of optional aluminium stick tops can be fitted to the transmitter (see Chapter 7.19). They are in black (# 7 3305) and orange (# 7 3306) available. If you have acquired the transmitter together with a MUL-TIPLEX RTF model aircraft, the set contents also include the aeroplane, a matching flight battery and a 230 V battery charger, as shown in the second photo. The transmitter is available in two different stick modes (see Chapter 7.8): • SMART SM M-LINK Mode 1 + 3 (# 1 5300) • SMART SM M-LINK Mode 2 + 4 (# 1 5301) The following additional items are available: • RX-5 light M-LINK receiver If, for example, you wish to build and equip a MULTI-PLEX RR model, a normal kit or another model, you will need an additional M-LINK receiver. In this case please note the ID number required to match the mod-el concerned (see Chapter 7.15). • USB PC lead (# 85149) You will need a USB adapter with Uni connector to load a firmware update via the port in the battery compartment, or to transfer new RR+ model settings into the transmitter (see Chapter 7.18). 6. SPECIFICATION 6.1 SMART SX transmitter Frequency band: 2.4 GHz Transmission type: FHSS M-LINK Aerial: Integral IOAT aerial Servo channels: 6 Model memories: 50 Servo signal format: 1.5 +/- 0.55 ms (at 100% travel) Power supply: 3 AA-size cells Current drain: approx. 85 mA
SMART SX _________________________________________________________________________________________________________ Page 21 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX Weight: approx. 355 g (incl. batter-ies) Dimensions (L x W x H): approx. 193 x 148 x 53 mm 6.2 RX-5 light M-LINK receiver Servo channels: 5 Connector system: UNI Receive system: 2.4 GHz FHSS Operating voltage: 3.5 V … 9.0 V Power supply: 4 - 6 NiXX cells, 2S LiXX Permissible operating temperature range: - 20oC … + 55oC Weight: approx. 7 g Dimensions (L x W x H): approx. 34 x 19.5 x 11 mm 7.1 Transmitter controls 7.2 Receiver controls 7. HANDLING On / Off switch (button) with Status LED Switched channel 6 (Mode 1 + 3) Elevator trim (Mode 2 + 4) Elevator / rudder stick (Mode 1 + 3) Throttle / aileron stick (Mode 2+4)Throttle / aileron stick (Mode 1 + 3) Elevator / rudder stick (Mode 2 + 4) Aileron trim (Mode 1 + 3) Rudder trim (Mode 2 + 4) Rudder trim (Mode 1 + 3) Aileron trim (Mode 2 + 4) Multifunc-tion button Switched channel 6 (Mode 2 + 4) Elevator trim (Mode 1 + 3) Integral IOAT aerialTransmitter with integral buzzer for audible feedback Battery compartment with cells fit-ted (always maintain correct cell polarity, as shown in this photo) PC communication port with USB lead (# 85149). Status LED SET button Servo sockets, channels 1 - 5 2.4 GHz aerial, do not bend sharply, deploy active end in a straight line
SMART SX _________________________________________________________________________________________________________ Page 22 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX 7.3 Transmitter aerial The transmitter is fitted with an aerial exploiting the new, patented IOAT tech-nology. The integral aerial exhibits a radiation pattern which is ideal for the user, and completely new in the sphere of RC system transmitters: all the radiated power is effectively con-centrated in the flight sector. The 2.4 GHz aerial inte-grated into the transmitter case is always ori-ented in the ideal direction, doubling the signal density over the radio link to the mod-el. In conjunc-tion with the optimised transmitting direction this aerial system provides a significant improvement in transmission security: effective range is far beyond the limits of vision. 7.4 Inserting dry / rechargeable cells The SMART SX transmitter is powered by three AA-size dry cells; one set of cells is included in the set. Open the battery compartment on the back of the transmitter, and insert the dry cells as shown in the illustration on page 7. Close the battery compartment again. Remove the cells from the transmitter if you know you will not use it for a long period, e.g. during the Winter break. Note: It is essential to fit the batteries with correct polarity. The negative terminal of each cell must mate with the spring contact. Reversed polarity may ruin the trans-mitter and / or the cells. It is also possible to use three rechargeable cells in-stead of the dry cells. However, these cells must al-ways be recharged outside the transmitter, as no charge socket is present. Be sure to use a suitable battery charger. 7.5 Voltage monitor / operating times The SMART SX transmitter features a permanent warning function which alerts the user to low battery voltage. When the dry or rechargeable cells are al-most flat, you will hear an audible warning, and the LED will flash red instead of yellow. If this should happen, land the model or cease operations without delay, and fit new or fully charged cells. Thanks to the low energy requirement typical of 2.4 GHz equipment, the transmitter operates for the long period of up to 25 hours with three AA dry cells. 7.6 Binding The first time you make the connection between transmitter and receiver the two components must be ‘bound’. For safety’s sake remove the propeller before doing this. When binding is complete, the receiving system immediately starts operating. First secure the model carefully so that no damage can result if the propeller should start turning. If you are unsure, for safety’s sake remove the propeller first. • Prepare the transmitter for binding Switch the transmitter on with the multi-function but-ton pressed in, and then re-lease the button again. The Status LED flashes yellow at a high rate. • Prepare the receiver for binding Switch the receiver on with the SET button pressed in. The LED on the receiver now also flashes yellow at a high rate. Place the transmitter and re-ceiver close to each other. Transmitter power is greatly reduced for the binding pro-cess; the distance between the two units may need to be 20 cm or less. As soon as the transmitter and receiver have “found” each other, the flashing rhythm on both compo-nents changes to a slow rate. Any servos connected to the receiver will now follow the movement of the corresponding sticks. The binding information is stored permanently in the re-ceiver, i.e. the binding procedure only needs to be carried out once. If you are using an ID receiver, you will hear an audible signal when binding is complete, and the transmitter auto-matically loads the appropriate settings. This means that you do not need to adjust settings 7.7 to 7.11 every time. 7.7 Channel assignment The channel assignment of the SMART SX transmitter is fixed; the sequence is as follows: Channel 1: Aileron 1 Channel 2: Elevator Channel 3: Rudder Channel 4: Throttle Channel 5: Aileron 2 LED (Corona) flashes red
SMART SX _________________________________________________________________________________________________________ Page 23 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX Channel 6: AUX auxiliary function (min. six-channel receiver required) Connect the individual servos to the receiver in the sequence shown above. 7.8 Mode switching Basically there are four methods of assigning the control functions aileron, elevator, rudder and throttle to the two dual-axis sticks of the SMART SX transmit-ter. Which of these options is used varies according to the personal preference and habits of the model pilot. The stick modes are defined as follows: Mode 1: Right stick Throttle vertical Aileron horizontal Left stick Elevator vertical Rudder horizontal Mode 2: Right stick Elevator vertical Aileron horizontal Left stick Throttle vertical Rudder horizontal Mode 3: Right stick Throttle vertical Rudder horizontal Left stick Elevator vertical Aileron horizontal Mode 4: Right stick Elevator vertical Rudder horizontal Left stick Throttle vertical Aileron horizontal The SMART SX transmitter is available in two ver-sions, each offering two stick modes. When you pur-chase your set you must decide on one of the com-binations, which is determined by the non self-cent-ring throttle function. • SMART SX M-LINK Mode 1 + 3 (# 1 5300) • SMART SX M-LINK Mode 2 + 4 (# 1 5301) The stick mode can be changed within the selected combination. The first set (# 1 5300) can be switched between Mode 1 and 3. The second set (# 1 5301) can be switched between Mode 2 and 4. If you wish to change the stick mode, please use this procedure: Locate the stick with two self-centring planes (no throttle function), and move it to the top right corner, then press the multi-function button for a period of three seconds: you will now hear an audible signal; the number of beeps indicates the new stick mode. It is only possible to swap rudder and aileron, as shown above, since the throttle function and the elevator are permanently assigned, depending on the set you have purchased. The setting is stored permanently for each model. 7.9 Servo reverse The direction of servo rotation can be changed for the three control surface functions (= all except throttle). If any con-trol surface operates in the wrong direction, it is a simple matter to reverse the direction of operation for that function. Locate the stick for the control function you wish to reverse, move it to one end-point, and hold the multi-function button pressed in for a period of three seconds, i.e. until the servo switches to the opposite end-point. It will now respond in the desired direction. Servo reverse is not necessary for the throttle function, as the system always controls a speed controller the “right way round”. The setting is stored per-manently for each model. 7.10 Activating / disabling the throttle function Regardless of the throttle stick position, the throttle channel is initially disabled when the transmitter is first switched on: your model’s motor remains off. To control the motor in your model you must first unlock and activate the throttle channel. You can also disable the throttle again after the landing. To activate the throttle function you must press the throttle stick button once briefly, and move the throttle stick fully back to the “Off” position. You will a rising signal. To disable the throttle function, press the throttle stick but-ton again. You will hear a rising signal, and the motor is switched off until the throttle channel is re-activated.
SMART SX _________________________________________________________________________________________________________ Page 24 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX 7.11 Trims The transmitter features digital trims for the three con-trol surface functions. The trims are used to fine-tune the centre position of the servos. When you adjust the trims, you will hear a beep for every increment. For clarity you will hear different double-beeps at the cen-tre position and both end-points. No trim is provided for the throttle function, as modern speed controllers for electric power systems adjust themselves auto-matically to the throttle stick’s travel. The trim setting is stored permanently for each model. 7.12 Dual-Rate In the case of model aircraft it can be useful to reduce the control surface travels when the sticks are at full deflection, e.g. when the model is flying at high speed. At other times - such as when flying aerobatics - full control surface travels are required. The Dual Rate function provides a means of switching between full and reduced control surface travels in flight (the throt-tle function is not affected by the Dual Rate setting). Press the stick which is assigned to the elevator func-tion to switch Dual Rate on or off; elevator aileron and rudder are affected simultaneously. An audible signal con-firms the current status: a brief beep indicates reduced servo travel, a long beep indicates normal servo travel. The setting is stored perma-nently and separately for each model. 7.13 Fail-Safe The receiver features a Fail-Safe function. If inter-ference occurs, preventing the receiver picking up a valid M-LINK signal, the servos move to the pre-viously programmed positions. In the case of a model aeroplane this usually means centred control sur-faces, with the motor switched off. This signifi-cantly enhances safety when flying a model. Move the transmitter con-trols to the point where the servos take up the desired fail-safe positions. When you are satisfied, press the SET button on the receiver: This action permanently stores the Fail-Safe positions in the receiver. However you can overwrite the settings at any time by setting new positions and pressing the button again. 7.14 Auxiliary (AUX) channel The SMART SX features one switched channel (= servo channel 6). This option can be used when an M-LINK receiver with six or more channels is used. The trim lever adjacent to the throttle stick controls the switched function. This function can be used to switch working systems on and off, such as a model’s lighting system, retrac-table undercarriage, etc. 7.15 Range checking Before launching a model you should always check the range of the radio control system. Regular range checks are very important - even when using a 2.4 GHz system - to ensure that the RC system continues to work properly, and to allow you to detect problems in good time. To carry out a range check, switch the transmitter on, then immediately press the multi-function button for a period of two seconds, i.e. until the Status LED glows constantly. The transmitter now emits an audible warning signal every ten seconds to alert you to the fact that it is in range-check mode, and is only transmitting at low power. In this state the model control system must continue to work up to a range of about fifty metres. If, and only if, this is the case, the system will operate at full range - beyond the limits of vision - when the transmitter is in normal oper-ating mode. Switch the transmitter off to disable range check mode; when you switch on again, the system will be ready for normal use. 7.16 Model memory (ID) The set is supplied complete with a compact 2.4 GHz M-LINK receiver with the UNI connector system, whose small case and in-line servo sockets make it ideal for use in relatively small models. However, the outstand-Control for channel 6, Mode 1 and 3 Control for channel 6, Mode 2 and 4
SMART SX _________________________________________________________________________________________________________ Page 25 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX ing feature of this intelligent receiver is its ID (model identification) capability. This feature enables the SMART SX transmitter to recognise your model, and switch to the correspond-ing model memory. This eliminates the constant re-quirement to alter servo directions and adjust trim settings, which is typical of beginners’ transmitters. If you possess several models fitted with ID receivers, and switch to a different model, you simply need to switch the transmitter off and then on again. As soon as you hear the audible ID detect signal, your model is ready to fly. The settings for compatible MULTI-PLEX RTF and RR+ models are already programmed into the transmitter when you purchase it, i.e. you do not have to carry out any adjustments at all for these models. However, it is also possible to overwrite or fine-tune the model data sets at the transmitter, which means that an ID receiver can be used in any model. Other M-LINK receivers (light or telemetry) can also be operated in conjunction with the SMART SX transmitter. If you use a non-ID receiver, the SMART SX remains at the standard model memory “0” when it is switched on, and the audible ID detect signal is disabled. Here again all adjustment facilities are available, and the settings are stored automatically and permanently. All compatible MULTIPLEX ELAPOR® RTF and RR+ models are programmed into the transmitter at the factory. The following receiver / IDs are available: The receiver supplied in the set with the code ‘ID 1’ (# 5 5822) activates model memory 1 in the transmitter, to which no model is assigned. This ID code is free, i.e. any model can be operated with this receiver, and the user has to program model memory 1 in the transmitter and set it up himself. The receiver with the code ‘ID 2’ (# 5 5823) activates model memory 2 in the transmitter, to which the mod-el ‘Easy Star II’ is assigned. The receiver with the code ‘ID 3’ (# 5 5824) activates model memory 3 in the transmitter, to which the model ‘Easy Glid-er’ is assigned. The receiver with the code ‘ID 5’ (# 5 5826) activates model memory 5 in the transmitter, to which the model ‘Razzor’ is assigned. The receiver with the code ‘ID 6’ (# 5 5827) activates model memory 6 in the transmitter, to which the model ‘FunCop-ter’ is assigned. The receivers with the codes ‘ID 21’ (# 5 5828) and ‘ID 22’ (# 5 5829) activate model memories 21 and 22 in the trans-mitter respectively, to which no models are assigned; they are freely available, like the receiver with ‘ID 1’. RX-5 M-LINK ID 1 (# 5 5822) No model assignment RX-5 M-LINK ID 2 (# 5 5823) Model: Easy Star II RX-5 M-LINK ID 3 (# 5 5824) Model: Easy Glider RX-5 M-LINK ID 5 (# 5 5826) Model: Razzor RX-5 M-LINK ID 6 (# 5 5827) Model: FunCopter RX-5 M-LINK ID 21 (# 5 5828) RX-5 M-LINK ID 22 (# 5 5829)
SMART SX _________________________________________________________________________________________________________ Page 26 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX 7.17 Installing the receiver in the model If you intend to fly a MULTIPLEX RTF or RR+ model, the receiver is installed in the correct manner as standard. If you wish to fly a different model, you must install an M-LINK receiver as described in the corre-sponding MULTIPLEX operating instructions. Please pay particular attention to the aerial deployment: • Do not shorten or extend the aerial or its feed cable! If you need a longer or shorter aerial lead, please contact the MULTIPLEX Service Depart-ment, or a MULTIPLEX Service Centre. • Install the receiver in the model in such a way that the aerial is as far away as possible from any conductive material. • If your model’s fuselage is made of electrically conductive material (e.g. carbon fibre), then the aerial must be installed in such a way that the ac-tive part (the final 30 mm) is located outside the model. • Do not deploy the aerial parallel to servo leads, high-current cables or electrically conductive parts (e.g. pushrods). All other information can be found in the instructions supplied with your receiver. 7.18 The SMART SX as Pupil transmitter The SMART SX transmitter is prepared as standard for use in a wireless Trainer system; the Teacher transmitter can be any MULTIPLEX M-LINK transmit-ter fitted with a multi-function socket. The MULTIPLEX Trainer Stick can be plugged into this socket on the Teacher transmitter. A SMART SX transmitter will detect the presence of the stick, and switch automati-cally to Pupil mode. If you are using a PROFI TX transmitter with integral COPILOT, the same functions can be used just as conveniently. Once again, please refer to the instructions supplied with the systems mentioned above for more information. Trainer mode operations in conjunction with a MUL-TIPLEX Cockpit SX transmitter. Trainer mode operations in conjunction with a MULTIPLEX PROFI TX transmitter, with Trainer module. 7.19 Firmware Update / settings for future RR+ models New firmware updates can be loaded into the memory of the SMART SX transmitter. This enables you at any time to bring the transmitter up to the latest technical standard. The settings for future RR+ models can also be loaded into the transmitter. You will need a USB adapter with Uni connect-or (see Chapter 5, Accessories) to connect the SMART SX transmitter to a PC (see Chapter 5). The settings for future RR+ models or a firmware update is carried out under menu control with the help of the MPX-Launcher PC program. This software is available on our website (www.multiplexrc.de) as a free download. Take a look at the site, as you may already find that a new firmware update is available for the SMART SX transmitter. 7.20 Installing aluminium sticks A set of optional aluminium stick tops can be fitted to the transmitter. These upgrade items are available in the fol-lowing colours: black (# 7 3305) and orange (#7 3306). The following figure shows the transmitter with black aluminium sticks. This is the procedure for fitting the new stick tops: the plas-tic stick top is a simple push-fit, and can easily be with-drawn; simultaneously twisting it eases the process. The aluminium stick top can now be slid into place, and retained by tightening the grubscrew on the side. Wireless Trainer data transmissi-on Wireless Trainer data transmissi-on
SMART SX _________________________________________________________________________________________________________ Page 27 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX 7.21 Speech output of telemetry data You can still exploit the ad-vantages of telemetry even if you use a SMART SX system. The basic requirement for this is the use of a telemetry-capable M-LINK 2.4 GHz re-ceiver in the model, and - if desired - the corresponding MSB sensors. If you want the telemetry values to be gener-ated as speech output, you need to use the special ‘Souf-fleur’ telemetry receiver (# 4 5185): this unit picks up the telemetry data from the mod-el, completely independently of the transmitter, and generates the values in spoken form in real time, as well as vario tones and warning indicators. Please refer to the operating instructions supplied with the device for all further details. 8. ADVICE AND SERVICE We have taken great trouble to formulate these oper-ating instructions in such a way that you can quickly and easily find answers to any questions which might arise. However, if you still have a query regarding your SMART SX M-LINK, please contact your model shop in the first instance, where you will find practical advice freely given. The addresses of our Service Centres can be found on our website: www.multiplex-rc.de under CONTACT / SERVICE 9. CARE AND MAINTENANCE The transmitter requires no special maintenance. We strongly recommend that you have your unit checked at regular intervals by an authorised MULTIPLEX Service Centre. This should occur every two or three years; more often if you use the system heavily. Regular checks of all working systems and radio range are mandatory in any case. The best method of removing dust and dirt is to use a soft paintbrush. Stubborn soiling, such as grease and oil, can be removed with a moist cloth and - if neces-sary - a mild household cleaning agent. On no ac-count use powerful cleaning agents such as white spirit or other solvents! Avoid subjecting the transmitter to shock and pres-sure. The transmitter should always be stored and transported in a suitable protective container (trans-mitter case or bag). 10. CE CONFORMITY DECLARATION This device has been assessed in accordance with Euro-pean harmonised directives. This means that you are the owner of a product whose design satisfies the protective requirements of the European Community for the safe operation of equipment. You can view the full CE Conformity Declaration in the form of a PDF file on the Internet at www.multiplexrc.de in the DOWN-LOADS area under PRODUCT INFO. 11. FFC WARNING STATEMENTS This device complies with part 15 of the FFC rules. Op-eration is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: The grantee is not responsible for any changes or modifications not expressly approved by the party respon-sible for compliance. Such modifications could void the user´s authority to operate the equipment. 12. IC WARNING STATEMENTS This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including inter-ference that may cause undesired operation of the device. 13. GUARANTEE / LIABILITY EXCLUSION The company MULTIPLEX Modellsport GmbH & Co. KG accepts no liability of any kind for loss, damage or costs which are due to the incorrect use and operation of this product, or which are connected with such operation in any way. Unless the law expressly states otherwise, the liability on the part of MULTIPLEX Modellsport GmbH & Co. KG to pay damages, regardless of the legal argument employed, is limited to the invoice value of those products supplied by MULTIPLEX Modellsport GmbH & Co. KG which were di-rectly involved in the event in which the damage occurred. This does not apply if unlimited liability is incurred accord-ing to statutory law on account of intentional or gross negli-gence. We guarantee our products in accordance with the current-ly valid statutory regulations. If you wish to make a claim under guarantee, your initial course of action should always be to contact the dealer from whom you purchased the equipment. The guarantee does not cover faults and malfunctions which are caused by the following: • Incorrect or incompetent use • Maintenance carried out incorrectly, belatedly or not at all, or not carried out by an authorised Service Centre
SMART SX _________________________________________________________________________________________________________ Page 28 SMART SX instructions # 985 5335 (18.07.2014 TL) • Errors and omissions excepted • © MULTIPLEX • Incorrect connections • The use of accessories other than genuine MUL-TIPLEX items • Modifications or repairs which were not carried out by MULTIPLEX or by an authorised MULTIPLEX Service Centre • Accidental or intentional damage • Defects due to normal wear and tear • Operation of the unit outside the limits stated in the specification, or in conjunction with equipment made by other manufacturers. 14. DISPOSAL Electrical equipment marked with the cancelled waste bin symbol must not be discarded in the domestic waste; the owner should use the appropriate special-ised disposal system. In the countries of the EU (European Union) electrical ap-paratus must not be discarded via the normal domestic waste system (WEEE - Waste of Electrical and Electronic Equipment, Directive 2002/96/EU). You can take your un-wanted equipment to your nearest public collection point or recycling centre, where the staff will dispose of it in the proper manner at no charge to you. The same applies to the batteries you use, which must never be discarded in the domestic waste. Instead please take them to the appropriate collection point. By disposing of your old equipment in a responsible manner you can make an important contribution to safeguarding the en-vironment. 15. FAULT FINDING Although the system is simple to use and extremely secure and reliable, you may still encounter the occasional prob-lem when using the SMART SX. The table below lists a few possible problems, together with their causes and reme-dies. Please check the table, as the cause of a problem is often a mistake in handling, and the table is designed to help you locate errors which are often extremely simple. Fault Reason Remedy 1 Transmitter cannot be switched on Dry / rechargeable cells completely flat Fit new dry cells, charge re-chargeable cells, check cells are correctly inserted 2 Control surface travels too small Dual Rates active Check Dual Rate settings, see Chapter 7.11 3 The system fails to work over the distance specified for the range check The receiver aerial may not be in-stalled correctly Try a different aerial position; see Chapter 7.16 4 Model cannot be controlled Receiver not bound to transmitter Flat airborne battery Carry out Binding procedure, Charge airborne battery 5 Binding cannot be carried out Distance between transmitter and receiver too great Reduce the distance to 20 cm or less The MULTIPLEX team hopes you have many hours of pleasure with your SMART SX radio control system. Errors and amendments reserved

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