Err 94 on Kettler marathon TX 1 How do I fix it?

Question edited for clarity and to add maker 'Kettler'..

contact them direct. There is nothing online

https://www.manua.ls/kettler/axos-cycle-p/manual?p=5

https://www.google.com/search?q=Kettler+AXOS+Stationary+Bike.+Error+4+code

..

Try this:
Switch the treadmill off and then on again.
Push the "minus" speed button and the "stop" button simultanuously.

If all is well you will now have entered the maintenance mode.

Next push the "plus" speed button and the "stop"button smultanuously.
Now you've reached the error mode.

Push the "plus" or "minus" speed button to browse the error codes untill you've reached "L er".
The push start to erase the message.

Turn the power off and then on again to restart the treadmill.

With any luck the error has disappeared and the treadmill will function again. If not.....you'll have to contact Kettler.

http://www.fixya.com/support/t8868974-kettler_treadmill_tx_3_gives

Question about Kettler TX3 Folding Treadmill

Kettler Treadmill TX 3 gives error 91 supplier told it was the Power supply print. We changed it including the motor and the problem was solved for a couple of weeks. Now it is back again? Please give a good explanation of the error 91 and the solution of course. Thanks in advance, Remco Kapteijn

Posted by 0335_che on Apr 05, 2011

Problem with Trendmil TX-3 err-91 problem is solved ... speed sensor (photo transistro in photo cell is damaged).The palsis in colector is 5V Amplitud .
-------------------------------------------------------------------
https://translate.google.com/#view=home&op=translate&sl=auto&tl=fr&text=Kettler%20Treadmill%20TX%203%20gives%20error%2091%20supplier%20told%20it%20was%20the%20Power%20supply%20print.%20We%20changed%20it%20including%20the%20motor%20and%20the%20problem%20was%20solved%20for%20a%20couple%20of%20weeks.%20Now%20it%20is%20back%20again%3F%20Please%20give%20a%20good%20explanation%20of%20the%20error%2091%20and%20the%20solution%20of%20course.%20Thanks%20in%20advance%2C%20Remco%20Kapteijn%0A%0A%0APosted%20by%200335_che%20on%20Apr%2005%2C%202011%0A%0A%0AProblem%20with%20Trendmil%20TX-3%20err-91%20problem%20is%20solved%20...%20speed%20sensor%20(photo%20transistro%20in%20photo%20cell%20is%20damaged).The%20palsis%20in%20colector%20is%205V%20Amplitud%20.




-------------------------------------------------------------------
Le tapis de course Kettler TX 3 donne une erreur 91 Le fournisseur a dit qu'il s'agissait de l'impression du bloc d'alimentation. Nous l'avons chang?, y compris le moteur, et le probl?me a ?t? r?solu pendant quelques semaines. Maintenant c'est de retour? S'il vous pla?t donner une bonne explication de l'erreur 91 et la solution bien s?r. Merci d'avance, Remco Kapteijn Publi? par 0335_che le 05 avr. 2011
Le probl?me avec Trendmil TX-3 err-91 est r?solu ... capteur de vitesse (la photo de la photo dans la cellule est endommag?e).

Check the code with Kettler's website in support.

www.kettlerusa.com/fitness

adjust the speed sensor, see the diagram attached, clean, and tight the wires connector very well.
2) Test the input voltage motor, if there are the motor need repair.
3) Tes the output voltage board, for input voltage motor, if there are NOT the board is faulty.l

After you did, RUN the software calibration for diagnose, troubleshooting,and fix it.

sincerely. GOD bless you

Problem with Trendmil TX-3 err-91 problem is solved ... speed sensor (photo transistro in photo cell is damaged).The palsis in colector is 5V Amplitud .

Use grease and check if any lock is there

Go to www.kettler.net look for global, click on global and it gives you a listing for Kettler distrubutors world wide who should be able to help you.

Hi Rendra,

Try this:
Switch the treadmill off and then on again.
Push the "minus" speed button and the "stop" button simultanuously.

If all is well you will now have entered the maintenance mode.

Next push the "plus" speed button and the "stop"button smultanuously.
Now you you've reached the error mode.

Push the "plus" or "minus" speed button to browse the error codes untill you've reached "L er".
The push start to erase the message.

Turn the power off and then on again to restart the treadmill.

With any luck the error has disappeared and the treadmill will function again. If not.....you'll have to contact Kettler.

Btw...This error occurs when the belt is "pushed" by the runner. For example when you put weight on the handlebar and the push your feet backwards.