Life Fitness 9100 Next Generation Remanufactured Treadmill - Answered Questions & Fixed issues

Try taking the console off and checking the wiring harness. Mine had worn through the wire insulation and was shorting out on the treadmill frame.

iv had similar problems, only happened once tho - i switched it on after a few mins it would go off.

iv read to dismantle the stop switch, clean and replace the microswitch. where can the microswitch be found from?

also, is the red stop switch that needs looking at? how can i remove it?

i was wondering on how i can service/maintain this properly, can anyone advise my on how to give this a service.

motor controller board has error comunicating with console, you can try to disconnect all leads connecting to console and reseat. failing that you would need to send off board for repair as new motor controller for next gen model is 700 gbp.

press 125 enter or 5125 enter display will read "fill waxer full"

home switch sensor

open cover on left at rear of treadmill, disconnect pipe, fill with wax kit and then reconnect pipe, 2 screws to remove wax cover.

adjust the REED switch, see the diagram, clean it, test for open or faulty, and tight the connector very well.However you must RUN the software calibration for easy diagnostic, and fix it. God bless you

just bought a amazing model after reding review on this site thanks amazon rock http://www.pianoforall-review.com/life-fitness-treadmill-reviews-does-it-works/

see this step and fix it. God bless you Unplug the treadmill. Locate the console key and place the safety or reset key into the treadmill console. Replace any parts that need replacing, or move on to the next step.

2 Locate the reset switch on the underside of the treadmill console. Usually the button is large enough to trigger with a pencil eraser or Q-tip. Plug the treadmill plug back into the wall. Use the Q-tip to press the reset button. It may be necessary to hold the reset button down for a few seconds. "CL11" will appear in the display of the treadmill.

3 Press the reset button one more time with the Q-tip. "CL21" should appear on the screen. Press the enter key. The display will change again and show "CL22." Keep pressing the enter key until the numbers cycle through to the number "CL26." Press enter one more time. The letter E should appear on the display screen.

4 Press enter twice more. The letters "SS" should appear on the screen. When this happens, press the start/stop key. Making sure to keep well away from the tread, press enter to start the treadmill. The treadmill will start on its own. The treadmill will stop on its own after a few seconds. When it stops, press the power key two times. Remove the safety key and put in a safe place. Your treadmill is reset.

1_ CPU is SYSCON, is the unit control electronic,that sen all electronical signal to the electronic of equipment.2) tight every wires connector very well and clean it3) Run the software calibration for diagnose, troubleshooting , fix it4) However you must calibrate the REED swith, see the diagram, clean it, and tigh the wires connector very well, exchange the batteries by new ones and clean the contacts cleaner 5) tight the ribbon cables from keypads switch +tight the display board connector vs lower board and proof again.God bless you

Sounds like you need a new lower board replacement. You can get that for that treadmill by call lifefitness or sportsmith.com Please rate me good I’m happy to help further over the phone at https://www.6ya.com/expert/howard_079189dd4959a511

Adjust for 1/8" and clean the sensor switch. Remember the main boar controller motor control the function for the display board(by power supply, electronic signals like the sensor reed, etc) Tight the flexible cable or ribbon cable and plug with carefully and paciencie, Disconnect the power cord

If the console takes batteries, replace them. If this does not work or your console does not require batteries, check the reed switch or optic sensor. Reed Switch: Unplug the treadmill and remove the motor hood cover. The reed switch is mounted on the frame next to the front roller pulley. There is a magnet glued into the front roller pulley. When adjusting the reed switch, make sure it is pointing directly at the magnet. Move the tip of the reed switch within 1/8" of the magnet. Also, check to see that the wire is not damaged, and is connected to the console. Optic Sensor: Unplug the treadmill and remove the motor hood cover. The optic disk and sensor are located either at the end of the motor or the right hand side of the front roller. The optic disk spins between two sensors on the optic switch. The disk must spin freely without touching either sensor. The sensors can be moved by loosening the adjustment bolt holding the switch to its bracket. The switch can then be slid. Center the disk. Adjust and clean very softly.

Dear Sir:

I will help you inmediately.

1) Display does not illuminate
when machine is powered
on.
Insufficient power source.
Plug treadmill into a dedicated amp circuit.

2) Loose 10 pin connection at
display console or wax/lift
control board.
Check all electrical connections for proper
attachment.

3)Damaged main harness wire
connection.


4)Replace wire harness.
Faulty display console or Wax/
Lift Board.
Verify if 8VDC is present at P1 pin, 3-4 and
12VDC at P1 pin 9.
a)If yes, replace Display Console.

b) If no, replace Wax/Lift Board. See How To...
Replace Wax/Lift PCB.

Use VOM digital (Voltimeter)

Hoping that you can resolve, if you need some extra help, please reach me.

blessing.

E.CUADRA
MANAGUA, NICARAGUA. C.A.

hi,
There are two possibilities for this problem
1. Check the speed sensor on near the motor pulley. Remove the sensor and clean it and re-fix it. then make a try. if problem remains then
2. The motor speed controller is faulty. There is an IGBT for controlling the motor speed. If it get shorted the motor will run it its high speed.

Be sure before opening the treadmill remove the power.
ok

Ive just had lifefitness out to diagnose the same problem, its the Console PCB £413.74 all in from them to fit yourself Cant do anything else, save yourself the callout I was charged Good luck Adrian Webb 07780 993877

hi you have a wire touching the body of the treadmill somewhere, but an easy fix is to go to any car parts shop and buy an antistatic strip. just attach that to the body of the treadmill making sure it is touching the ground, this will def fix your problem. i had the same with mine i spent ages looking for the wire etc but just waisted alot of time. the strip has worked very well.and cheap to buy under £5.00.

keep pressed the key "pause" for a few seconds then search with the arrows until you reach "manager configuration" then change the lenguage y go!

between 2000 and 2007 as far as I know maybe earlier

www.gympart.com

www.treadmilldoctor.com

www.sportsmith.com