Technogym Step 600 XTPRO Service Maintenance Manual
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Technogym Step 600 XTPRO Service Maintenance Manual

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  • Page 1 & ERVICE MAINTENANCE MANUAL . 1.1...
  • Page 3 The information contained in this document is subject to change without notice. Technogym does not guarantee this documentation in any way. Technogym shall not be held responsible for any errors contained in this manual and declines all liability for accidents or damages resulting from the supply, characteristics or use of this manual.

  • Page 5: Table Of Contents

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 Contents 1. GENERAL NOTICES............................1.1 1.1. I ..............................1.1 NTRODUCTION 1.2. R ............................1.1 ECOMMENDATIONS 1.3. G .......................1.2 ENERAL RULES FOR REPAIR PROCEDURES 2. TECHNICAL CHARACTERISTICS ........................2.1 2.1. M ........................2.1 ECHANICAL CHARACTERISTICS 2.2. E ........................2.1...
  • Page 6 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.3. D ........................7.4 ISASSEMBLING THE CPU BOARD 7.4. D ........................7.5 ISASSEMBLING THE KEYBOARD 7.5. D ......................7.6 ISASSEMBLING THE CARDIO RECEIVER 7.6. D ......................7.7 ISASSEMBLING THE UPRIGHT GUARD 7.7. D ..................7.8 ISASSEMBLING THE ELECTRONIC CIRCUIT BOARDS 7.8.
  • Page 7 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 10.2.4. Checking the state of wear of the pedal chains................10.2 10.2.5. Checking the amount of play on the ball joints................10.2 10.3. S ......................10.3 PECIAL MAINTENANCE OPERATIONS 10.3.1. Setting up the operation........................10.3 10.3.2.
  • Page 8 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 Page intentionally left blank Page iv...

  • Page 9: General Notices

    1. GENERAL NOTICES 1.1. INTRODUCTION This document is reserved for Technogym Service technicians, and is intended to provide authorized personnel with the necessary information to correctly carry out repairs and maintenance. A thorough knowledge of the technical information contained in this manual is essential for completing the professional training of the operator.

  • Page 10: General Rules For Repair Procedures

    1. Always mark any parts or positions which may be confused with each other at the time of reassembly. 2. Use original Technogym spare parts and lubricants of the recommended brands. 3. Use special tools where specified. 4. Consult the Technical Newsletters, which may contain more up-to-date information on adjustments and maintenance than those contained in this manual.

  • Page 11: Technical Characteristics

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 2. TECHNICAL CHARACTERISTICS 2.1. MECHANICAL CHARACTERISTICS Width 64 cm Length 130 cm Height 176 cm Weight 103 Kg 2.2. ELECTRICAL CHARACTERISTICS Mains voltage 115 / 230 VAC Frequency 50 - 60 Hz Consumption ~ 160 Watt –...

  • Page 12: Wiring Diagram With Non-Coded Receiver

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 2.5. WIRING DIAGRAM WITH NON-CODED RECEIVER Page 2.2...

  • Page 13: Connectors

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 2.5.1. ONNECTORS • CPU board Name type of connector connection AMP MATE-N-LOCK 12 -pin F. to alternator interface board Flat 10-pin to RJ45-RS232 board AMP MODU II 6-pin M. to cardio receiver AMP MODU II 4-pin M.

  • Page 14: Wiring

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 2.5.2. IRING SX-1: Internal connecting cable CPU board – Alternator interface board CPU board Signal Color Alternator interface board +12 Vdc + 5 Vdc Orange Ground Black -12 Vdc Blue...
  • Page 15 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 SX-6/L: Low voltage power supply cable Power supply – Alternator interface board Power supply Signal Color Alternator interface board + 5 Vdc Yellow Ground Black Faston Ground Yellow- green + 12 Vdc XC-1: Output ports cable CPU board –...
  • Page 16 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 SX-HSUL: Sensors cable HS interface board – Sensors HS interface Signal Color Right sensor board Signal Black Faston Signal reference Clear Faston Shield Black HS interface Signal Color Left sensor...

  • Page 17: Wiring Diagram With Coded Receiver

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 2.6. WIRING DIAGRAM WITH CODED RECEIVER The only difference compared to the model with non-coded receiver is the NSC-XT cable between the CPU board and the coded receiver, which is described below:...
  • Page 18 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 NSC-XT: Non coded heart rate meter cable CPU board – Cardio receiver CPU board Signal Color Receiver +5 Vdc Pulse per beat Blue Ground Black Page 2.8...

  • Page 19: Principles Of Operation

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 3. PRINCIPLES OF OPERATION 3.1. BLOCK DIAGRAM The block diagram of the machine is shown in the figure below: 3.1.1. ISPLAY It consists of various components that will be individually described below: CARDIO RECEIVER It is connected to the machine’s CPU board and receives the pulses sent by the transmitter.

  • Page 20: Cardio Transmitter

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 • Non-coded: this is the standard product. • Coded: this is the product which, utilizing Personal Coded Device technology, receives the heart rate together with a code that identifies the transmitter in question. In this way the machine can identify the source of the heart rate signal, thereby avoiding interference problems.

  • Page 21: Power Supply

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 3.1.5. OWER SUPPLY Receives the mains voltage at its input and outputs the DC voltages (+5 Vdc, +12 Vdc and −12 Vdc) which supply the display and the alternator interface board.

  • Page 22: Alternator Control

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 3.2. ALTERNATOR CONTROL 3.2.1. ECHANICS The motion of the pedals imparts a rotation to the primary shaft via the chain connected to the 2 pedals. This chain actually consists of sections of chain coupled with springs. The primary shaft is connected to the secondary shaft by means of a chain, which is in turn connected to the alternator by means of a belt.
  • Page 23 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 CPU board Alternator interface board Alternator Resistor The control utilizes the following signals: • Excitation signal (PWM) This is the signal generated by the CPU board (pin 6-3 of connector CN1) to control the resistor.
  • Page 24 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 The signal is cleaned and level-converted before being sent from the alternator interface board (pins 5-3 of connector CN1) to the CPU board (pins 5-3 of connector CN1) as a square wave which varies between 0 and 5 Vdc, as illustrated in the figure below: Page 3.6...

  • Page 25: Accessories

    4. ACCESSORIES 4.1. CONNECTING TO THE TGS The machine is connected to the Technogym System by means of the 9 pin male D-connector, situated on the back of the control panel, which provides the RS 232 serial port for connecting the TGS reader.
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  • Page 27: Installation Instructions

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 5. INSTALLATION INSTRUCTIONS 5.1. SPECIFICATIONS AND REQUIREMENTS For correct machine installation, make sure that: 1. The machine is installed on a level surface that is free of vibrations and has sufficient carrying capacity for the combined weight of the machine and user.

  • Page 28: First Power

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 5.3. FIRST POWER-ON After completing the installation procedure, the machine is ready to be powered up. To turn on the machine, simply toggle the on/off switch from the 0 position to the 1 position.

  • Page 29: Troubleshooting

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 6. TROUBLESHOOTING The troubleshooting procedures are shown in the form of flow charts. In order to facilitate consultation, the following standard box shapes are used. This type of box is the START point of the troubleshooting procedure. It typically contains a description of the problem or malfunction.

  • Page 30: The Display Does Not Illuminate

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 6.1. THE DISPLAY DOES NOT ILLUMINATE This error is generated when the supply voltage does not reach the control panel. THE DISPLAY DOES NOT ILLUMINATE Connect machine to a Does the wall output supply...
  • Page 31 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 Replace cable Is the mains voltage present connecting the input at the filter input? socket / on-off switch block to the filter Is the mains voltage present Replace the filter...
  • Page 32 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 Are all DC voltages present at Replace the alternator the output of the alternator interface board interface board? Replace cable connecting panel Do all DC voltages reach the connector to the CPU...

  • Page 33: There Is No Resistance

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 6.2. THERE IS NO RESISTANCE This error can be caused by absence of the speed signal, problems with the excitation circuit, overheating of the alternator or defective alternator brushes. THERE IS NO...

  • Page 34: The Resistance Is Incorrect

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 6.3. THE RESISTANCE IS INCORRECT The resistance is incorrect if the alternator does not receive the correct excitation signal or if the power resistor is defective. RESISTANCE IS INCORRECT Is the alternator excitation...
  • Page 35 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 The operation of this machine is such that the braking resistance is higher for level 1 than for 12. This is because the user does not work to push against the pedals, but rather must "float"...
  • Page 36 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 As for step (5) but with the oscilloscope between pins 6 and 3 of connector CN1 of the display CPU board. Page 6.8...

  • Page 37: The Spm Value Is Incorrect

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 6.4. THE SPM VALUE IS INCORRECT The occurrence of this error indicates problems with the RPM signal output by the alternator. THE SPM VALUE IS INCORRECT Is the SPM wire of purple...
  • Page 38 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 Follow the procedure step by step to correctly diagnose the problem. Take particular care with the checks highlighted by circled numbers, which are described in detail below: Check whether the black and violet wires, which connect the alternator to pins 1 and 5 of CN2 on the alternator interface board, are correctly connected.

  • Page 39: There Is No Heart Rate Signal

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 6.5. THERE IS NO HEART RATE SIGNAL 6.5.1. ELEMETRIC RECEIVER The machine displays this error if the receiver is not functioning, or if it fails to receive the power supply from the CPU board.
  • Page 40 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 THERE IS NO HEART RATE SIGNAL Are the sensors correctly connected to the HS interface Reinstate the connection board? Does the correct supply voltage reach connector HD4 of the HS...

  • Page 41: The Telemetric Heart Rate Signal Is Incorrect

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 6.6. THE TELEMETRIC HEART RATE SIGNAL IS INCORRECT The machine generates this error if the receiver is disturbed by electromagnetic noise in the surrounding environment. THE HEART RATE SIGNAL IS...
  • Page 42 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 Is the transmitter always Keep the transmitter within a distance of 80 cm within the minimum Change the receiver from the receiver? reception distance Follow the procedure step by step to correctly diagnose the problem. Take particular care with the...

  • Page 43: Disassembly Of Components

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7. DISASSEMBLY OF COMPONENTS 7.1. DISASSEMBLING THE DISPLAY 1. Turn off the machine and unplug the mains lead from the wall output. 2. Unscrew the 2 screws a using a large Phillips screwdriver.
  • Page 44 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 5. Open the DISPLAY taking care to the RJ45- RS232 board c. To remove the DISPLAY: 1. Disconnect connectors d. 2. Remove the DISPLAY. To reassemble the DISPLAY, carry out the above steps in reverse order.

  • Page 45: Disassembling The Display

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.2. DISASSEMBLING THE EPROM Carry out the procedure described in paragraph 7.1. “Disassembling the display”. With the display on a work bench: 1. Remove EPROM a from its socket using an integrated-circuit extractor tool.

  • Page 46: Disassembling The Cpu Board

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.3. DISASSEMBLING THE CPU BOARD Carry out the procedures described in paragraph 7.1. “Disassembling the display”. With the display placed on a work bench: 1. Disconnect the connectors a. 2. Remove the 5 screws b, using a small Phillips screwdriver.

  • Page 47: Disassembling The Keyboard

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.4. DISASSEMBLING THE KEYBOARD Carry out the procedure described in paragraph 7.1. “Disassembling the display”. 1. Disconnect KEYBOARD connector a. Figure 7.4-1 With the display placed on a work bench: 1.

  • Page 48: Disassembling The Cardio Receiver

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.5. DISASSEMBLING THE CARDIO RECEIVER Carry out the procedure described in paragraph 7.1. “Disassembling the display”. With the display on a work bench: 1. Unscrew the 2 screws a using a small Phillips screwdriver.
  • Page 49 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.6. DISASSEMBLING THE UPRIGHT GUARD 1. Turn off the machine and unplug the mains lead from the wall output. 2. Unscrew the 6 screws a which secure the UPRIGHT GUARD, using a large Phillips screwdriver.

  • Page 50: Disassembling The Upright Guard

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.7. DISASSEMBLING THE ELECTRONIC CIRCUIT BOARDS Carry out the procedure described in paragraph 7.6. “Disassembling the upright guard”. To disassemble the POWER SUPPLY a: 1. Disconnect the 2 connectors CN1 and CN2.

  • Page 51: Disassembling The Frame Guard

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.8. DISASSEMBLING THE FRAME GUARD 1. Turn off the machine and disconnect the mains lead from the wall output. 2. Step on the pedals to push them both to the ground, and secure them in the all-down position.

  • Page 52: Disassembling The Center Handlebar

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.9. DISASSEMBLING THE CENTER HANDLEBAR Carry out the procedure described in paragraph 7.6. “Disassembling the upright guard”. 1. Unplug connectors a of the sensor cables. 2. Cut the locking strips b of the sensor cables.

  • Page 53: Disassembling The Side Handlebars

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.10. DISASSEMBLING THE SIDE HANDLEBARS Carry out the procedure described in paragraph 7.9. “Disassembling the center handlebar” For each HANDLEBAR: 1. Unscrew the two upper fixing screws b of the SIDE HANDLEBAR using a 6-mm hex T wrench.

  • Page 54: Disassembling The Hs Interface Board

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.11. DISASSEMBLING THE HS INTERFACE BOARD Carry out the procedure described in paragraph 7.6. “Disassembling the upright guard”. 1. Disconnect connectors a and b. 2. Back off the 2 screws c using a medium Phillips screwdriver.

  • Page 55: Disassembling The Hand Sensors

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.12. DISASSEMBLING THE HAND SENSORS 1. Turn off the machine and unplug the mains lead from the wall output. For each SENSOR: 2. Use a pointed tool (such as a screwdriver) to leverage inside the SENSOR slot a.

  • Page 56: Disassembling The Pedal Spring - Chain

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.13. DISASSEMBLING THE PEDAL SPRING - CHAIN Carry out the procedures described in paragraphs 7.6. “Disassembling the upright guard” and 7.8. “Disassembling the frame guard”. WARNING: when carrying out these operations, be careful not to damage the hand sensor cables.

  • Page 57: Disassembling The Pedal Joint

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.14. DISASSEMBLING THE PEDAL JOINT Turn off the machine and unplug the mains lead from the wall output. Working from both sides: 1. Lower the pedal to the midway point of its range of travel.

  • Page 58: Disassembling The Pedals And The Pedal Group

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.15. DISASSEMBLING THE PEDALS AND THE PEDAL GROUP Turn off the machine and unplug the mains lead from the wall output. Working from both sides: 1. Grip the chain with the gripper pliers.
  • Page 59 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 To disassemble the PEDAL from the PEDAL GROUP: 9. Unscrew the 4 screws d connecting the PEDAL to its support using a 17-mm wrench. 10. Remove the PEDAL. To reassemble the PEDALS, carry out the above steps in reverse order.

  • Page 60: Disassembling The Pedal Connecting Rods

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.16. DISASSEMBLING THE PEDAL CONNECTING RODS Turn off the machine and unplug the mains lead from the wall output. Working from both sides: 1. Grip the chain with the gripper pliers.

  • Page 61: Disassembling The Levers

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.17. DISASSEMBLING THE LEVERS Carry out the procedure described in paragraphs 7.13. “Disassembling the pedal spring” up to the step releasing the chain from the levers (step 3) and 7.15. “Disassembling the pedals and the pedal group”.

  • Page 62: Disassembling The Lever Frame

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.18. DISASSEMBLING THE LEVER FRAME Carry out the procedure described in paragraph 7.13. “Disassembling the pedal spring” up to the step releasing the chain from the levers (step 3) .

  • Page 63: Disassembling The Primary Shaft - Secondary Shaft Chain

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.19. DISASSEMBLING THE PRIMARY SHAFT - SECONDARY SHAFT CHAIN Carry out the procedure described in paragraph 7.8. “Disassembling the frame guard”. 1. Turn the CHAIN until the connecting link a is positioned on the sprocket wheel of the primary shaft b.

  • Page 64: Disassembling The Primary Shaft

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.20. DISASSEMBLING THE PRIMARY SHAFT Carry out the procedures described in 7.13. “Disassembling the pedal spring” up to the release of the chain from the levers (step 3) and 7.19.

  • Page 65: Disassembling The Secondary Shaft

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.21. DISASSEMBLING THE SECONDARY SHAFT Carry out the procedure described in paragraph 7.19. “Disassembling the primary shaft - secondary shaft chain”. 1. Back off nut a of the belt tension rod using a 17-mm wrench.
  • Page 66 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 4. Working from both sides of the machine, back off the counternut d and lock down the adjusting screw e of the SECONDARY SHAFT using a 13-mm wrench. 5. Unscrew...

  • Page 67: Disassembling The Pulleys

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.22. DISASSEMBLING THE PULLEYS Carry out the procedure described in paragraph 7.6. “Disassembling the upright guard”. WARNING: when carrying out these operations, be careful not to damage the hand sensor cables.

  • Page 68: Disassembling The Belt

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.23. DISASSEMBLING THE BELT Carry out the procedure described in paragraph 7.8. “Disassembling the frame guard”. 1. Back off the nut a of the belt tension rod using a 17-mm wrench.
  • Page 69 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 4. Remove the BELT d from the pulley on the side opposite the chain. 5. Back off nut e and the adjusting screw f of the secondary shaft using a 13-mm wrench.

  • Page 70: Disassembling The Alternator

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.24. DISASSEMBLING THE ALTERNATOR Carry out the procedure described in paragraph 7.8. “Disassembling the frame guard”. 1. Disconnect the ALTERNATOR cables. 2. Back off the nut a of the belt tension rod b using a 17-mm wrench.

  • Page 71: Disassembling The Alternator Brushes

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 7.25. DISASSEMBLING THE ALTERNATOR BRUSHES Carry out the procedure described in paragraph 7.8. “Disassembling the frame guard”. 1. Disconnect cable a from the alternator. 2. Back off the BRUSH group clamping screw b using a medium Phillips screwdriver.
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  • Page 73: Adjustments

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 8. ADJUSTMENTS 8.1. BELT ALIGNMENT Carry out the procedures described in paragraphs 7.8. “Disassembling the frame guard” 1. Back off the lock nut a on the alternator pivot b using a 19-mm wrench.

  • Page 74: Belt Tension

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 8.2. BELT TENSION Carry out the procedure described in paragraph 7.8. “Disassembling the frame guard”. 1. Back off the lock nut a of alternator pivot b using a 19-mm wrench.

  • Page 75: Alignment Of Primary Shaft Secondary Shaft Chain

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 8.3. ALIGNMENT OF PRIMARY SHAFT - SECONDARY SHAFT CHAIN Carry out the procedure described in paragraph 7.8. “Disassembling the frame guard”. 1. Back off the screw a on sprocket b of the secondary shaft.

  • Page 76: Tension Of Primary Shaft - Secondary Shaft Chain

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 8.4. TENSION OF PRIMARY SHAFT - SECONDARY SHAFT CHAIN Carry out the procedure described in paragraph 7.8. “Disassembling the frame guard”. 1. Back off the 4 screws a fixing the secondary shaft to the frame.

  • Page 77: Wear Of Alternator Brushes

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 8.5. WEAR OF ALTERNATOR BRUSHES Carry out the procedure described in paragraph 7.8. “Disassembling the frame guard”. 1. Inspect the 2 brushes for wear, referring to the figures at left and the descriptions below: •...
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  • Page 79: Configuring The Machine

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 9. CONFIGURING THE MACHINE 9.1. USER SETTING PARAMETERS To change the settings of the machine, when the equipment is in the standby mode, press numeric keys 314 at the same time. The following will appear on the LED matrix: PASSWORD = 0 Now, use the numeric keys to enter 2406 (the password) and press ENTER to confirm.

  • Page 80: Maximum Time

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 EASUREMENT SYSTEM EUR = EUROPEAN USA = AMERICAN and press ENTER to confirm your choice. 9.1.3. AXIMUM TIME You can set the maximum time that can be programmed for each exercise. To change the current...

  • Page 81: Enabling The "Enter" Key

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 9.1.6. “ENTER” NABLING THE The “ENTER” key can be enabled to increase the amount of exercising time during manual and CPR training sessions. To change the current setting, when the setting is actually in use will scroll...

  • Page 82: Enabling The Display Mode

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 EART SENSOR OFF = DISABLED ON = ENABLED then press ENTER to confirm the changes made. 9.2.2. NABLING THE DISPLAY MODE It is possible to enable a display mode function which automatically scrolls the data shown on the 7 segment display.

  • Page 83: Changing The Maintenance Information

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 The equipment will now return to the standby mode. 9.4. CHANGING THE MAINTENANCE INFORMATION To set the maintenance information at the desired values (for example after replacing the CPU board), with the equipment in the standby mode, press number keys 314 at the same time. The...
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  • Page 85: Scheduled Maintenance

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 10. SCHEDULED MAINTENANCE To keep the machine in perfect working order and prevent the risk of malfunction, it is necessary to perform the scheduled maintenance operations set out in the table below. There are 3 basic types of maintenance operations: •...

  • Page 86: Routine Maintenance Operations

    HECKING THE AMOUNT OF PLAY ON THE BALL JOINTS 1. Check the amount of play on the ball joints, taking a pedal in one hand and moving it. If any anomalies are found, call in the authorized Technogym Technical Service or adjust the amount of play.

  • Page 87: Special Maintenance Operations

    10.3. SPECIAL MAINTENANCE OPERATIONS These operations can only be carried out by a qualified technician specifically trained by Technogym and authorized to carry out machine installation and adjustments, as well as special maintenance operations or repairs which require special knowledge of the machine, its operation, safety systems and working procedures.

  • Page 88: Checking The Wear Of The Rubber Handlebar Covers

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 10.3.6. C HECKING THE WEAR OF THE RUBBER HANDLEBAR COVERS 1. Check the state of wear of the rubber covering on the 2 side handlebars and on the center handlebar. Replace if they show evident signs of wear.

  • Page 89: Checking The Noise Of The Brushes

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 10.3.14. C HECKING THE NOISE OF THE BRUSHES 1. Check that the alternator brushes do not make any noise. Replace them or smooth down their profile if they show evident signs of wear.
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  • Page 91: Appendix

    11. APPENDIX 11.1. TECHNICAL NOTES ON CARDIO RECEIVERS Technogym utilizes Polar technology for measuring the heart rate frequency of the person training on the machine. The Polar system consists of: • a transmitter, worn by the person training on the machine, which uses 2 electrodes to detect the electrical activity of the heart and transmits the measured heart rate by sending an electromagnetic signal at a frequency of 5 KHz.

  • Page 92: Type Of Asic

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 There are 3 types of problems which can typically occur on the heart rate signal: • interference caused by disturbances from sources of electromagnetic noise. These problems cause the heart rate signal to deviate from the rear value, typically making it higher;...

  • Page 93: Reducing Receiver Sensitivity

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 of the receiver (detected by the coil) whereas they have no effect on digital components such as the CPU receiver connecting cable. Electromagnetic interference can take different forms: on the one hand, the receiver may detect and hence generate spurious transients or periodic noise pulse, or on the other hand the receiver may become saturated.

  • Page 94: Mechanical Vibrations

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 Sensitivity is reduced by soldering a resistor in parallel with the coil. Normally, the receiver already has a 15 KOhm resistor mounted in parallel with the coil, however it is advisable to check for its presence.

  • Page 95: Routing Of Cables

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 Figure 11.1-2 Please note that even small departures from the above specifications may considerably impair the accuracy of reception. The optimal configuration is therefore that shown in the figure below: Figure 11.1-3...

  • Page 96: Personal Coded Device

    STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 11.2. PERSONAL CODED DEVICE The machine can be equipped with a new heart rate receiver based on the PERSONAL CODED DEVICE technology developed exclusively by Technogym in conjunction with POLAR.
  • Page 97 STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1 Code T (msec) At the start of the training session, the coded receiver first of all seeks to detect a coded signal for a maximum of 10 seconds. This is done in reduced sensitivity mode to avoid receiving a signal from users on adjacent machines.
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  • Page 100 TECHNOGYM S.p.A. Via G. Perticari, 20 47035 Gambettola (FC) ITALIA Tel.: +39-0547-650438 Fax: +39-0547-650150 e-mail: service@technogym.com 0SM00081-ING...

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