Matrix T7X-02 Service Manual Download Page 48

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CHaPTer 8: TroUBleSHooTiNG

8.10 02B2 error TroUBleSHooTiNG

error MeSSaGe 02B2

1) SYMPTOM:

a. The emergency circuit on the interface board active.

2) SOLUTION:

a. Check the connection of the safety key (emergency stop) switch (Figure A). If the switch is always open or shorted out, replace the

switch.

b. If the emergency stop does not resolve the issue, replace the console.

fiGUre a

Summary of Contents for T7X-02

Page 1: ...T 7 x 0 2 D e l t a M C B T r e a dm i l l S ER V I C E M A N U A l...

Page 2: ......

Page 3: ...evel Based Programs 9 4 4 Heart Rate Control Workout Operation 10 4 5 Fitness Test Workout Operation 10 CHAPTER 5 Manager MODE 5 1 Using Manager Mode 13 5 2 Manager Mode Tab 1 14 5 3 Manager Mode Tab...

Page 4: ...REPLACEMENT GUIDE 9 1 Motor Cover and Lower Shroud Removal 53 9 2 Rear Roller Removal 54 9 3 Deck Removal 55 9 4 Deck Cushion Replacement 56 9 5 Front Roller Removal 57 9 6 Running Belt Removal 58 9 7...

Page 5: ...1 1 1 Serial Number Location Chapter 1 Serial number location...

Page 6: ...ad all instructions before operating the Matrix Treadmill Please leave a 78 75 2000 mm x 39 50 1000 mm landing zone behind the treadmill This zone is to allow easy access to the treadmill and gives th...

Page 7: ...ons that may be associated with using this product An appliance should never be left unattended when plugged in Unplug from the outlet when not in use and before putting on or tak ing off parts This p...

Page 8: ...s is to locate the main circuit breaker box and turn off the breaker s one at a time Once a breaker has been turned off the only thing that should not have power to it is the treadmill No lamps vendin...

Page 9: ...und the equipment free from dust and dirt Chapter 3 PREVENTATIVE MAINTENANCE 3 1 recommended cleaning tips 3 2 Check for damaged parts DO NOT use any equipment that is damaged or has worn or broken pa...

Page 10: ...ntion the latest version will always be available on the Matrix web site at www matrixfitness com DAILY MAINTENANCE ITEMS 1 Clean the entire machine using water and mild detergent such as Simple Green...

Page 11: ...e the two hex head bolts on the rear of the treadmill The bolts are located at each end of the frame at the back of the treadmill These bolts adjust the rear roller Do not adjust until the treadmill i...

Page 12: ...r workout setup Speed adjustment during workout COOL DOWN Puts the treadmill into Cool Down mode Cool Down time is dependent on the length of the workout Workouts 19 minutes and shorter will have a co...

Page 13: ...f all fitness levels The following information will briefly explain the workout and how to program the treadmill for each workout selection ROLLING HILLS WORKOUT OPERATION Rolling Hills is a level bas...

Page 14: ...admill will gradually increase speed to 4 5 mph 7 2 kph The actual test begins at 4 5 mph 7 2 kph STAGE 2 After one minute the treadmill incline will increase to 2 STAGE 3 After one minute the treadmi...

Page 15: ...4 10 00 74 9 11 1 10 15 76 3 11 2 10 30 77 7 11 3 10 45 79 1 11 4 11 00 80 CARDIOVASCULAR FITNESS PERCENTILeS Chapter 4 Console overlay and workout description Males VO2 max ml kg min 0 29 30 39 40 4...

Page 16: ...1 Choose MILITARY TEST by pressing the fitness test workout button until your desired branch test is shown in the message window and press enter 2 Enter the user s age using the ARROW KEYS or the NUMB...

Page 17: ...is divided into 6 tabs They are About Time Speed Defaults Language and TV 3 Choose a tab by touching the button next to the desired tab 4 Each of the tabs have options that will appear once you have...

Page 18: ...ed Distance Total distance displayed in native units miles or kilometers Not editable Cannot be modified Accumulated Time Total time Not editable Cannot be modified Software Versions Software version...

Page 19: ...ts during peak and non peak hours of traffic Maximum 99 Minimum 5 Default Time Default 30 Minutes This option controls the default program time Maximum Maximum Time Setting Minimum 5 Pause Time Defaul...

Page 20: ...rams Displayed in native units miles or kilometers Maximum 15 MPH 24 1 KPH Minimum 0 5 MPH 0 8 KPH Start Speed Default 0 5 MPH 0 8 KPH This option controls the speed for all programs Displayed in nati...

Page 21: ...he target heart rate calculations Maximum 100 Minimum 10 Default Weight Default 150 lb 68 KG This option controls the default weight used in the calorie calculations Displayed in native units pounds o...

Page 22: ...function defaults descriptions modified Language Select Default Language This option allow the user to select the flag for the specific language shown on the display N A 5 6 manager mode tab 5 chapter...

Page 23: ...r 5 manager mode Flag Unit Mile mile KM KM KM KM KM 5 6 manager mode Tab 5 continued Language English German Spanish flag unit km km km km km km km km LANGUAGE CHINESE PORTUGUESE FRENCH Dutch iTALIAN...

Page 24: ...fault 1 This option controls the default TV volume on start up Maximum 17 Minimum 1 Tuner Available Default Yes This option controls the default TV function YES or NO Setup This option is for setting...

Page 25: ...divided into 5 tabs They are Calibration Statistics Errors Clubs and Club ID 3 Choose a tab by touching the button next to the desired tab 4 Each of the tabs have options that will appear once you ha...

Page 26: ...ed Auto Calibration This option is to calibrate the incline parameters N A Manual Cal Incline Minimum This option controls the minimum incline parameter Range 2500 12000 Manual Cal Incline Maximum Thi...

Page 27: ...23 engineering mode function defaults descriptions modified Statistics This option displays workout information N A 6 3 engineering mode tab 2 chapter 6 engineering mode...

Page 28: ...24 engineering mode function defaults descriptions modified Errors This option displays the error code history N A 6 4 engineering mode tab 3 chapter 6 engineering mode...

Page 29: ...engineering mode function defaults descriptions modified Clubs Default MATRIX This option allows the user to select the screen header from a list N A 6 5 engineering mode tab 4 chapter 6 engineering m...

Page 30: ...ngineering mode function defaults descriptions modified Club ID This option is to record the club ID of the club that the equipment is located at N A 6 6 engineering mode tab 5 chapter 6 engineering m...

Page 31: ...on the display 2 Service Mode is divided into 4 tabs They are Setup Test Log and Date Time 3 Choose a tab by touching the button next to the desired tab 4 Each of the tabs have options that will appea...

Page 32: ...the serial number of the console and frame N A Show Boot Factory setting only N A Keypad This option allows the user to select the keypad type see above Accumulated Distance This option displays the...

Page 33: ...7 service mode function defaults descriptions modified Auto Calibration This option is to calibrate the incline parameters N A Keypad This option is for a keypad test N A service mode Test 7 3 service...

Page 34: ...30 chapter 7 service mode service mode function defaults descriptions modified Log This option record key component replacement history N A 7 4 service mode tab 3...

Page 35: ...31 service mode function defaults descriptions modified Date Time This option is to set the current date and time on the machine N A chapter 7 service mode 7 5 service mode tab 4...

Page 36: ...32 Chapter 8 TROUBLESHOOTING 8 1 Electrical Diagram...

Page 37: ...33 8 1 Electrical Diagram Chapter 8 Troubleshooting P29 Console Communication Wire...

Page 38: ...34 Chapter 8 TROUBLESHOOTING N95 UCB Little Board Wire N97 Hand Pulse Wire 8 1 Electrical Diagrams...

Page 39: ...35 Chapter 8 Troubleshooting 8 2 MCB LED Instructions...

Page 40: ...ormal Light MCU Fault Off MSU No Power DOWN DSP5 Indicates if the console is commanding elevation down Light Normal Off No command from console received by the elevation motor UP DSP6 Indicates if the...

Page 41: ...roubleshooting 8 3 MCB Wiring TB1 AC Motor Cable Socket TB2 Input Power Cable Socket J9 Inside Fan Cable Socket J10 Digital Communication Cable Socket J12 Elevation Motor Cable Socket J16 External Fan...

Page 42: ...otor out of control speed too high C 02AD MCB over temperature C 02B2 Safety key signal is not received C 02B5 Inverter senses that the normal rated current is over 150 for 60 seconds C 02B6 Speed up...

Page 43: ...the connection of the incline motor cable at the MCB b Run auto calibration See Section 3 5 c If auto calibration fails re enter Engineering Mode and again go to Calibration Select Incline Minimum an...

Page 44: ...sconnected 2 SOLUTION a Check the connection of the motor cable at the MCB Figure A b Check to see if the MCB LED DSP1 MCU is lit Figure B c If LED DSP1 is blinking the motor should be replaced d If L...

Page 45: ...2B6 02B7 02B8 1 SYMPTOM a 01AB Motor over current b 02B6 Speed up is overcurrent c 02B7 Speed down is overcurrent d 02B8 Running status is overcurrent 2 SOLUTION a Check the condition of the running d...

Page 46: ...ection of the motor cable at the MCB Figure A b Use a multi meter to check the motor wire circuit Set the multi meter to Ohms and place both terminals on the blue wires of the motor cable Figure B The...

Page 47: ...1 SYMPTOM a MCB is over temperature 2 SOLUTION a Check to see that both fans are operating there is a fan mounted to the MCB itself as well as an external fan Also check the connection of the fans at...

Page 48: ...PTOM a The emergency circuit on the interface board active 2 SOLUTION a Check the connection of the safety key emergency stop switch Figure A If the switch is always open or shorted out replace the sw...

Page 49: ...memory IC data write error b 02BA The inner memory IC data read error c 02BD Inverter hardware interrupt error 2 SOLUTION a Check LED DSP1 MCU on the MCB Figure A b If this LED is blinking replace the...

Page 50: ...is giving an 04A0 error LED DSP2 RS485 should be off Figure A If this light is not on and an 04A0 error is present replace the console b Check the connection of the console communication cable at both...

Page 51: ...t check the incoming AC voltage to the MCB Replace the MCB if all power components are OK and there is AC volts to the MCB c If LED 12V is lit check the switch on the back of the IO Board Figure B If...

Page 52: ...g is touching the heart rate grips for example the safety key strap or headphone wiring There are some things that will interfere with heart rate signal including florescent lighting electric dog fenc...

Page 53: ...B or C If your equipment looks different contact Matrix or the manufacturer of your TV equipment if known 3 Verify how your TV is mounted compare your machine to Figure D which shows an external 15 TV...

Page 54: ...h the club s signal Make sure that the coax has a signal strength of at least 10db 3 If Step 1 does clear your picture check the internal cables and fittings inside your machine by removing the motor...

Page 55: ...the TV power wire connection at the console Figure C 3 After you have verified all connections are secure and a problem still exists verify power at the outlet Figure D If the outlet is not outputting...

Page 56: ...the console Figure C 3 If the TV does not power on with the TV keypad attempt to power on the TV using the small handheld remote that came with the TV Figure C Used for changing menu and other settin...

Page 57: ...r shroud 2 Remove the 2 screws holding motor cover to the frame Figure A 3 Pull up on the rear of the motor cover to release the Velcro and remove the motor cover Figure B 4 Remove the 4 screws holdin...

Page 58: ...ips screwdriver and remove the end caps Figure A 3 Remove both rear roller adjustment screws using an 8 mm Allen wrench Figure B 4 Remove the rear roller from the running belt Figures C D 5 Reverse St...

Page 59: ...B C NOTE Be careful not to pinch fingers during removal installation of the running deck 4 Reverse Steps 1 3 to install a new running deck NOTE The running deck is waxed on both sides so the opposite...

Page 60: ...with a 5 mm Allen wrench and loosen the nut with 13 mm socket Figure A B 3 Remove the rear cushion by holding the cushion while removing the 13 mm nut Figure C 4 Reverse Steps 1 3 to install new runni...

Page 61: ...The tensioner should now pivot away from the drive belt Figures A B 3 Remove the front roller mounting screws using an 8 mm Allen wrench Figures C D 4 Remove the drive belt from the front roller and r...

Page 62: ...9 3 4 Remove the front roller as outlined in Section 9 5 5 Once the rollers and deck are removed the running belt can be lifted up and off the unit Figures A B 6 Reverse Steps 1 5 to install a new run...

Page 63: ...under the frame of the side rail using a 5 mm Allen wrench Figure B 3 Slide the rail off the back of the treadmill Figures C D 4 Reverse Steps 1 3 to install a new side rail NOTE After reinstalling t...

Page 64: ...igures C D 6 Reverse Steps 1 5 to install a new MCB Be sure to re connect the 5 wires removed from the old MCB in Step 4 Figure C NOTE The speed sensor wire from the motor is no longer used and can be...

Page 65: ...5 4 Disconnect the motor power cable from the MCB Figure A 5 Use an 8 mm Allen wrench to remove the four motor mounting screws Figure B 6 Lift the motor away from the treadmill Figure C 7 Reverse Step...

Page 66: ...outlined in Section 9 5 3 Remove the front roller screw on the drive belt side and loosen the screw on the opposite side Figure A 4 Lift the roller and remove the old drive belt Figure B 5 Reverse Ste...

Page 67: ...2 Lift the treadmill and support it so that the front wheels are off the floor or the unit may be tipped on its side Figure A 3 Remove the clip from the pin attaching the bottom of the incline motor...

Page 68: ...rom the treadmill Figure F 8 Reverse Steps 1 7 to install a new incline motor When installing the new motor the worm screw should be turned as short as possible and then rotated out 2 full turns prior...

Page 69: ...enings Figure C 5 Disconnect the remaining connectors holding the console to the frame and remove the console 6 Reverse Steps 1 5 to install a new console NOTE Be sure to re connect any wire connectio...

Page 70: ...ff power and disconnect the cord from the machine 2 Remove the console as outlined in Section 9 12 3 Take off the cup holder from the right side of the treadmill Figure A 4 Use a 6 mm Allen wrench to...

Page 71: ...screws and remove the right side upper plastic cover Figures C D E 6 Cut the wire ties and begin to unthread the console cable Figures F G Figure C Figure D Figure E 9 13 CONSOLE MAST ARM REPLACEMENT...

Page 72: ...openings with arrows Figure H 8 Lift the frame from the mast arms and set it aside Figure I 9 Use a 6 mm Allen wrench to remove the lower mast arm mounting screws Figure J 10 Pull the mast arm from t...

Page 73: ...e console as outlined in Section 9 12 3 Take off the cup holder from the right side of the treadmill Figure A 4 Use a 6 mm Allen wrench to remove one screw and take off the plastic hand rail Figure B...

Page 74: ...nthread the wire harness Figures F G 7 Remove the spiral protective wrap from the top and bottom portions of the wire harness Figures H I Figure F Figure G Figure H Figure I 9 14 CONSOLE CABLE REPLACE...

Page 75: ...ure K 10 Connect the new console cable at the motor tray 4 connections total Figures L M show 2 of these connections the 3rd is the coax cable 11 Attach the new console cable to the pulling wire and g...

Page 76: ...hillips screwdriver from the underside of the bar 3 Once the screws are removed lift the part carefully and disconnect any wire connections to fully remove the handle bar 4 Replace the parts as needed...

Page 77: ...pulling one side out at a time Figure B 5 Use a Phillips screwdriver to remove two screws one from each side of the mounting bracket Figure C 6 Turn the bracket and use a straight screwdriver or plier...

Page 78: ...e red Emergency Stop button Figure A 4 Disconnect the wires from each side of the Heart Rate Board Figure B 5 Use a Phillips screwdriver to remove two screws one from each side of the Heart Rate Board...

Page 79: ...shell will now separate Unplug the wire connections from the main circuit board to completely split the front and rear sections Figure B 5 Use a Phillips screwdriver to remove the two screws and washe...

Page 80: ...n off power and disconnect the cord from the machine 2 Remove the console as outlined in Section 9 12 3 Remove the back cover of the console Figure A 4 Unplug and remove the faulty overlay Figure B Fi...

Page 81: ...ver adhesive Figure C 6 Remove the protective film over the display window of the overlay Figure D 7 Peel part of the protective film from the back of the overlay Figure E 8 Push the overlay ribbon ca...

Page 82: ...e corners of the overlay to keep it in place then remove the protective film Figure H I 11 Once the overlay is in the correct position press down on the overlay with a cloth to adhere it to the consol...

Page 83: ...lay Feedback Time Distance Calories Calories per Hour Speed Incline Pace Heart Rate METS Watts Profile User Defined Multi Language Display Yes English German French Italian Spanish Dutch Portuguese Ch...

Page 84: ...ical Receptacle Plug NEMA 5 20R 120V Electrical Receptacle Plug NEMA 6 20R 220V Electrical Requirements 120 volt 20 amps dedicated circuit required non looped grounded Electrical Requirements 220 volt...

Page 85: ...hite 17 004539 AD Socket Head Cap Screw M8 x 1 25P x 25mm 2 Blue 19 0000088905 Spacer 6 2 x 12 0 x 1 6 2 Blue 15 004859 AC Button Socket Head Cap Screw M8 x 1 25 x 20 mm 6 Red 14 0000086571 Flat Washe...

Page 86: ...atrix customer service at 866 693 4863 to report any missing items ASSEMBLY INSTRUCTIONS Please make sure that the power cord is not plugged into the wall outlet while completing the following procedu...

Page 87: ...item 12 socket head cap screw item 14 flat washer and item 11 socket head cap screw Assembly Tip It is much easier to accomplish this task if the console base is left inside its shipping container Ope...

Page 88: ...ast which is closest to the running belt Make all appropriate wire connections within the motor compartment Open Yellow Assembly Bag Make appropriate wire connections to the faceplate and then assembl...

Page 89: ...already assembled on the treadmill Replace the motor cover s and power the treadmill on The power button is located next to the power cord inlet Assembly COMPLETE Assembly is complete the running bel...

Page 90: ...sues Use of a level is recommended Remove the leveling shim provided on the underside of the treadmill The shim can be found mounted on the underside of the right hand side rail Remove the rear foot o...

Page 91: ...ress Serial Number on the display 3 Choose Platform Figure A or Console Figure B 4 Enter the serial number of the console or platform using the upper number keypad and then press OK Only the final 9 d...

Page 92: ...he key on the number keypad and a Menu will appear on the TV Figure C 5 Use the volume keys to move horizontally in the Menu and the channel keys to move up or down NOTE You must press buttons quickly...

Page 93: ...me button to select it Figure F 9 If the channels are now coming in clearly press the BACK key to return to normal operation Figure G 10 If the channels still are not coming in or are showing in black...

Page 94: ...t until the standard display picture comes up Figure A 3 Insert the USB flash drive into the REPROGRAM PORT of the T7x console back cover Figure B 4 After a few seconds the treadmill will auto run the...

Page 95: ...e C Once the USB flash drive is removed cycle power on the treadmill The power should be left off for at least one minute 6 Press ENTER 1 0 0 1 ENTER to enter into the Manager Mode on the treadmill Th...

Page 96: ...92 NOTEs...

Page 97: ...93 MATrix Fitness systems corp 1610 Landmark Drive Cottage Grove wi 53527 USA TOLL FREE 866 693 4863 www matrixfitness com FAX 608 839 1717 ko REV 01...

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Summary of Contents for T7X-02

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Matrix T7X-02, Service Manual, Page: 48 / 97

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