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MX-A5x SERVICE
MANUAL
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  • Page 1 MX-A5x SERVICE MANUAL...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS SECTION 1: MAINTENANCE PROCEDURE…………….…...3 1. Preventive maintenance tips…………………………..……..…..4 2. Cleaning the grooves………………………………………..5 SECTION 2: WIRING DIAGRAM INSTRUCTION…...…6 1. MX-A5x wiring diagram instruction…………………………….7 2. Console cable wiring diagram ………………….………………..8 3. Pulse sensor wire wiring diagram…………………..……...….….8 4. Elevator wire wiring diagram …………………………...………..9 5.
  • Page 3: Section 1: Maintenance Procedure

    SECTION 1 MAINTENANCE PROCEDURE...
  • Page 4: Preventive Maintenance Tips

    PREVENTATIVE MAINTENANCE TIPS  Locate Suspension Elliptical Trainer in a cool, dry place.  Make sure all bolts and fasteners are kept tight.  Keep the display console free from fingerprints and salt build-up caused by sweat.  Use a cotton cloth with water and a mild cleaning product to clean the Suspension Elliptical Trainer.
  • Page 5: Cleaning The Grooves

    CLEANING THE GROOVES Caution: If there is any dust in the grooves of the Poly-V belts and pulleys, noises will be generated during operation. Frequency: Every 3 to 4 months. Procedure: 1.Remove the Poly-V belts and check the grooves of the belt for dirt or dust and clean it if any.
  • Page 6: Section 2: Wiring Diagram Instruction

    SECTION 2 WIRING DIAGRAM INSTRUCTION...
  • Page 7: Mx-A5X Wiring Diagram Instruction

    MX-A5x WIRING DIAGRAM INSTRUCTION...
  • Page 8: Console Cable Wiring Diagram

    P05 : Digital cable (console cable) P04 : Pulse sensor wire...
  • Page 9: Elevator Wire Wiring Diagram

    P02 : Elevator Wire P14 : ECB Load Wire...
  • Page 10: Section 3: Console Engineering Mode Guide

    SECTION 3 CONSOLE ENGINEERING MODE GUIDE...
  • Page 11: How To Enter Into The Engineering Mode

    How to enter into the engineering mode? " ▲ and Press & Hold “LEVEL” both " ▼ at the same time for 3-5 sec. Then, the dot vision display will show “MANAGER” Press “LEVEL” or “ELEVATION” of the " ▲ or ▼" to select you want and press the “SELECT"...
  • Page 13 MANAGER SCREN DESCRIPTIONS...
  • Page 15: Section 4: Lcb3 Led Instructions

    SECTION 4 LCB3 LED INSTRUCTIONS...
  • Page 16: A5X(Ep72) Lcb3 Led Place And Definition

    A5x(EP72) LCB3 LED place and definition STATUS  +12------LCB Power indicator light  DN1------- Indicates if the upper console is commanding Elevation 1 DOWN.  DN2------ Indicates if the upper console is commanding Elevation 2 DOWN.  UP1----- Indicates if the upper console is commanding Elevation 1 UP. ...
  • Page 17: Section 5: Troubleshlooting

    SECTION 5 TROUBLESHOOTINGS...
  • Page 18 CONTENTS 1. No display on the console or the display is dim 2. All or some of the function keys do not respond 3. No resistance change or too hard for pedaling 4. Feel slipping while pedaling 5. Knocking or creaking noises 6.
  • Page 19: No Display On The Console Or The Display Is Dim

    No display on the console or the display is dim Possible causes: 1. Console is damaged or the console cable is not connected properly. 2. Poor connection to all the terminals on the control board. 3. Control board is damaged. 4.
  • Page 20: All Or Some Of The Function Keys Do Not Respond

    All or some of the function keys do not respond Possible causes: 1. Keypad connecting plug has been not fit-in properly. 2. Keypad is damaged. 3. Upper board is damaged. Fix: 1. Remove the console cover, and then check if keypad cable is connected properly to the upper board.
  • Page 21: No Resistance Change Or Too Hard For Pedaling

    No resistance change or too hard for pedaling Possible causes: 1. Console is damaged or the console cable is not connected properly. 2. Console cable is damaged. 3. Power resistance is damaged. 4. Control board is damaged. Fix: 1. Remove the console and check if the console cable has been connected properly.
  • Page 22: Feel Slipping While Pedaling

    Feel slipping while pedaling Possible causes: 1. Belt tension is not enough. 2. One way bearing is damaged. Fix: 1. Remove all of the cover. 2. Pedaling and check if the belt tension is correctly. 3. One way bearing is damaged. Replace it with a new one.
  • Page 23: Heart-Rate-Control Function Does Not Work

    Heart-Rate-Control function does not work Possible causes: 1. Bike does not contact with user's chest very well. 2. Bike (Polar-belt) is at low battery status. 3. Bike (Polar-belt) is damaged. 4. Heart-rate-control board is damaged. 5. PCB is damaged. Fix: 1.
  • Page 24: Error Messages On The Console

    Error Messages on the Console Error Definition MOTOR OVERLOADING MOTOR SYNCHRONIZATION ERROR MOTOR UNPLUG REVERSE MOTOR CONNECTION MOTOR OVER CURRENT CALIBRATION ERROR COMMUNICATION ERROR...
  • Page 25 MOTOR OVERLOADING troubleshooting [Symptom Machine can’t start ] Press start, when press incline up or down remove the incline motor display show the “MOTOR OVERLOADING ” “ [Cause] Incline motor damaged. [Solution] Open the incline motor left and right side cove. (Figure A) Press &...
  • Page 26 MOTOR SYNCHRONIZATION troubleshooting [Symptom Machine can’t start ] Press start, when press incline up or down remove the incline motor display show the “MOTOR SYNCHRONIZATION ” “ [Cause] Right and left incline motor not synchronization remove . [Solution] Press & Hold “LEVEL” both " ▲ and ▼" at the same time for 3-5 sec. Then, the dot vision display will show “MANAGER”...
  • Page 27 MOTOR UNPLUG troubleshooting [Symptom Machine can’t start ] Press start, when press incline up or down remove the incline motor display show the “MOTOR UNPLUG ” [Cause] Console can’t receive the incline motor signal. [Solution] Press & Hold “LEVEL” both " ▲ and ▼" at the same time for 3-5 sec. Then, the dot vision display will show “MANAGER”...
  • Page 28 REVERSE MOTOR CONNECTION troubleshooting [Symptom Machine can’t start ] When the replace the new incline motor, turn on the power, when the display show the “REVERSE MOTOR CONNECTION ” [Cause] Incline motor inside wire reverse, it is spare parts damage. [Solution] Replacement new incline motor only.
  • Page 29 MOTOR OVER CURRENT troubleshooting [Symptom Machine can’t start ] Press start, when press incline up or down remove the incline motor display show the “MOTOR OVER CURRENT ” “ [Cause] Incline motor damaged. [Solution] Open the incline motor left and right side cove. (Figure A) Press &...
  • Page 30 CALIBRATION ERROR troubleshooting [Symptom Calibration can’t finish ] Running the incline calibration can’t finish, when the display show the “CALIBATION ERROE” [Cause] Incline motor damaged. [Solution] Open the incline motor left and right side cove. (Figure A) Press & Hold “LEVEL” both " ▲ and ▼" at the same time for 3-5 sec. Then, the dot vision display will show “MANAGER”...
  • Page 31 COMMUNICATION ERROR troubleshooting [Symptom Machine can’t start ] Press start, display show the “COMMUNICATION ERROR ” [Cause] Console cable with LCB connect can not communication. [Solution] Open the right disk, when the console display show “COMMUNICATION ERROR ”, when the LCB LED STATUS will glitter, check the console cable with LCB connect whether is good.( If LCB LED STATUS not glitter, this problem is solve), replace the console cable.
  • Page 32: Section 6: Part Replacement Guide

    SECTION 6 Part Replacement Guide...
  • Page 33: Replacement Incline Motor Procedure

    Replacement incline motor procedure 1.Replacement incline motor procedure Step1. Take off the site cover . Right cover Step2. Take off the incline motor.
  • Page 34: Install Incline Motor Procedure

    Install incline motor procedure 1. Install incline motor procedure Step1. Connect the incline motor cable. Step2. Press & Hold both “DOWN” and “UP” at the same time for 3-5 sec. Then, the dot Matrix display will show “MANAGER”, press the “ENTER” key enter.
  • Page 35 Step3. Press the INCLINE “DOWN or UP” key select the “P11 CALIB” and press the “ENTER” key, running the incline motor CALIB, when the Display will show “ ON” If incline motor CALIB finish, when the display will show “ OFF”. Step4.
  • Page 36 Step5. Fix the incline motor. Step6. Put the incline motor tube on fixed stand.
  • Page 37 Step7. Assemble the site cover . Remarks : 1. Please assemble 1st incline motor then do the auto calibration then assemble the other incline motor and do the auto calibration again.
  • Page 38: Section 6: Software Upgrade Procedure

    SECTION 7 SOFTWARE UPGRADE PROCEDURE...
  • Page 39: Mx-A5X Software Upgrade Sop

    Matrix A5x(EP72) SOFTWARE UPGRADE SOP A. Service Tools & Accessories: MSP-FET430 (Please refer the bulletin NB-0506002) Parts NO: MT00L-039 Software...
  • Page 40 Please refer the above photo to set the parameter. Press the File Name Find out the software version file in the computer and then actuate/open the file. Note When upgrade LCB the device type (3) has to select MSP430 F135 When upgrade PCB the device type (3) has to select MSP430 F149...
  • Page 41 Computer Install the MSP430 Tools...
  • Page 42 Press the Load Image, Installation software to MSP430 Tools.
  • Page 43 MSP430 Installing the MSP430 cable to console.
  • Page 44 1. Press the MSP430 “START” key, the “MODE” light will to glitter about 10 sec, If installing pass, the OK LET light. 2. Drive the machine to provide power for console and then enter into the engineering mode to confirm if the software had been installed/upgraded...

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