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6.4 TrOUBLeSHOOTiNG - NO SPeed FeedBaCK

erraTiC SPeed Or STOPPiNG SUddeNLy (e1 may Be PreSeNT)

1)  SYMPTOM:

       

 a.  The machine stops suddenly and displays an E1 Error Code 

          b.  The machine stops suddenly but the console is still counting.

          c.  The machine speed is erratic.    

2)  SOLUTION:

          a.  The MCB has lost the speed signal from the motor (normally an E1 will be present).   

               -  Remove the motor cover and check the connection of the speed sensor at the MCB.  

               -  Remove the sensor from the motor (Figure A) and clean it, then re-test.  

               -  If the speed sensor is clean and has a good connection but still will not operate, replace the speed sensor. 

 

          b.  The drive system has been interrupted.  

               -  Check that the drive belt is still around the drive belt and roller pulleys.  Re-align or replace the drive belt if needed.  

               -  Check the connection of the motor cable at the MCB.  

               -  Check to see if the motor spins freely.  If it will not, replace the motor.  

               -  If the motor spins freely and has a good connection, replace the MCB.  

          c.  The treadmill belt speed is lagging or erratic.  

               -  Check to see that the running belt is centered and has the correct tension (see Section 3.2).  

               -  Check the mileage in Engineering Mode (see Section 5.1) to see whether running deck lubrication is needed (see Section 3.1).  

               -  Check that the drive belt is still around the drive belt and roller pulleys.  Re-align or replace the drive belt if needed.  

               -  Check to see if the motor spins freely.  If it will not, replace the motor.  

               -  If the motor spins freely and has a good connection, replace the MCB. 

                

FiGUre a

CHaPTer 6: Troubleshooting

Содержание LS9.9T

Страница 1: ...L S 9 9 T T r e a d m i ll L S 9 9 T S ER V I C E MA N U Al...

Страница 2: ...s 9 4 3 Program Information 10 4 4 Livetrack Fitness Journal System 13 4 5 Using A CD MP3 Player 14 4 6 Demo Mode 14 CHAPTER 5 ENGINEERING MODE 5 1 Engineering Mode 15 5 2 Engineering Mode Overview 15...

Страница 3: ...3 1 1 Serial Number Location CHAPTER 1 Serial Number Location...

Страница 4: ...wheel locks to lock the rear wheels NOTE Both rear wheel locks must be locked before using the treadmill To ensure your safety and protect the equipment read all instructions before operating the Live...

Страница 5: ...r disabled persons Do not use outdoors Do not operate where aerosol spray products are being used or when oxygen is being administered To disconnect turn all controls to the off position then remove p...

Страница 6: ...eturn the treamill to its previous position EVERY MONTH IMPORTANT Turn off the treadmill with the ON OFF switch then unplug the power cord at the wall outlet Inspect all assembly bolts of the machine...

Страница 7: ...ped At times the belt can move off center during shipment Before operating the treadmill make sure the belt is centered and remains centered to maintain smooth operation If the running belt is too far...

Страница 8: ...eed key to confirm J Set incline key used to confirm desired incline Press after pressing a quick key number K Set speed key used to confirm desired speed Press after pressing a quick key number L Cha...

Страница 9: ...SPEED Shown as MPH or KMPH Indicates how fast your walking or running surface is moving CALORIES Total calories burned HEART RATE Shown as BPM beats per minute Use to monitor your heart rate displaye...

Страница 10: ...3 0 4 0 8 0 3 0 2 0 Level 5 Speed 1 5 2 3 3 0 6 0 2 3 1 5 Incline 2 5 3 5 4 5 8 5 3 5 2 5 Level 6 Speed 1 5 2 3 3 0 6 5 2 3 1 5 Incline 2 5 3 5 4 5 9 0 3 5 2 5 Level 7 Speed 1 8 2 6 3 5 7 0 2 6 1 8 I...

Страница 11: ...s repeat every 30 seconds Segment Warm Up 1 2 3 4 5 6 7 8 Cool Down Time 4 00 MIN Each segment is 30 seconds 4 00 MIN Level 1 1 0 1 5 2 0 2 5 3 0 3 5 4 0 3 5 3 0 2 5 2 3 1 5 Level 2 1 3 1 9 2 5 3 0 3...

Страница 12: ...4 0 4 0 3 5 3 0 2 5 2 0 1 0 0 0 Level 4 0 0 1 5 2 5 3 0 3 5 4 0 4 5 4 5 4 0 3 5 3 0 2 5 1 5 0 0 Level 5 0 0 1 5 3 0 3 5 4 0 4 5 5 0 5 0 4 5 4 0 3 5 3 0 1 5 0 0 Level 6 0 0 1 5 3 5 4 0 4 5 5 0 5 5 5 5...

Страница 13: ...osen user ACCUMULATED DATA With the LIVETRACK fitness journal system you can scroll through your accumulated data in multiple formats by pressing the LIVETRACK buttons A workout is saved when the prog...

Страница 14: ...djust song settings 3 Remove the audio adaptor cable when not in use 4 If the user does not want to use the speakers they can plug their headphones into the audio out jack at the bottom of the console...

Страница 15: ...Test Start Key LED on Stop Key LED off Any Other Key Will show on the display window Hold the STOP key for 3 seconds to return to the Engineering Menu ENG 1 Hardware Test Motor Incline Motor Test ENG...

Страница 16: ...16 CHAPTER 6 Troubleshooting 6 1 Electrical Diagram...

Страница 17: ...lit Figure A c If the MCB does not have power check the connection of the power wiring from the power receptacle to the MCB If that does not resolve the issue replace the MCB d If the MCB does have po...

Страница 18: ...ring Mode Remove the screws holding the console faceplate to the console frame and check the connection of the keypads After checking the connections re test the keys for function Massage any non resp...

Страница 19: ...he drive belt is still around the drive belt and roller pulleys Re align or replace the drive belt if needed Check the connection of the motor cable at the MCB Check to see if the motor spins freely I...

Страница 20: ...incline motor or MCB resolve the issue replace the console and console cable c Check the connection of the incline motor at the MCB The incline motor cable includes 3 signal terminals and 3 power term...

Страница 21: ...is not slipping or is frayed cut in any way Replace the drive belt if needed Make sure the optic disk on the motor is not rubbing the speed sensor Turn the motor by hand to see if motor brushes or bea...

Страница 22: ...eadphone wiring There are some things that will interfere with heart rate signal including florescent lighting electric dog fences large electric motors cell phone towers and airports c The console is...

Страница 23: ...ck or audio adaptor cable Verify the audio adaptor cable connection at the console Replace the headphone jack Replace the audio adaptor cable c There is a bad connection between one of the audio board...

Страница 24: ...rocedure in Section 3 1 c The console should have a ground wire in the console Check the connection of the ground wire to the frame Use a file or sand paper to remove any build up of paint around the...

Страница 25: ...JOHNSON HEALTH TECHNOLOGIES 1610 Landmark Drive Cottage Grove WI 53527 USA Toll Free 1 877 548 7864 Fax 608 839 1717 www livestrongfitness com Author Kevin Oeltjenbruns...

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