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

I'm sorry to hear that you're experiencing issues with your Kettler Pacer treadmill. The sudden stops, display turning off, and the energy-saving light being on could indicate a few possible problems. Here are a few things you can check and try to resolve the issue: 1. Power source: Make sure the treadmill is properly connected to a stable power source. Ensure that the power cord is securely plugged into an outlet and there are no loose connections. You can also try plugging the treadmill into a different outlet to rule out any electrical issues. 2. Safety key: Check if the safety key is properly inserted into the console. If the safety key is not fully inserted or is loose, it can cause the treadmill to stop abruptly. Make sure it is securely in place. 3. Overheating: Treadmills have built-in safety mechanisms to prevent overheating. If the motor or other components of the treadmill get too hot, it may shut off to protect itself. Check if the area around the treadmill is well-ventilated and free from any obstructions. Ensure that the cooling fans on the treadmill are working properly. If the treadmill is placed on a carpet, consider moving it to a hard surface to improve airflow. 4. Motor and belt: Inspect the motor and belt for any signs of wear or damage. A worn-out belt or a malfunctioning motor can cause the treadmill to stop suddenly. If you notice any issues, such as fraying or slipping of the belt, or strange noises coming from the motor, it may require professional servicing or replacement. If the above steps don't resolve the issue, it's recommended to contact the manufacturer's customer support or a professional technician who specializes in treadmill repairs. They will be able to provide specific troubleshooting steps or schedule a service visit if necessary. Remember to always prioritize your safety and follow the manufacturer's instructions when dealing with treadmill issues. I hope you're able to get your treadmill working smoothly again soon!

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 .
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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).

try this link might help you out with manual or help you find the fault.... https://www.google.co.uk/webhp?sourceid=chrome-instant&rlz=1C1CHBD_en-GBGB719GB719&ion=1&espv=2&ie=UTF-8#q=Kettler+Olympic+treadmill+error+code+err7.

After 5 seconds stop the treadmill and err 91 what is the problem , which parts has to replace. Speed censor is good when checked with another pcb.

see the next steps and fix it. God bless you

ERROR CODE # 7

E7- 1) Alternative Elevation Motor

1)Cause: Elevation Motor not moving Solution:Check Elevation Motor connection

2)Cause: Elevation Elevation Motor screw binding Solution: Clean screw and lubricate

3)Cause: Elevation Motor Motor out of Range Solution: Check motor out of elevation

4)Cause: E-Motor Potentiometer: Solution: Replace Elevation Motor

2)Alternative:

Display Doesn't Light Up: a)Cause: On/Off switch Solution: Test unit is turned on b)Cause: Insufficient Power Source Solution: Plug dedicated120V, 20Amp Outlet

c) Cause: Line Cord Damaged Solution: Replace Line Cord

d)Cause: Fuse Solution: Check Fuse on MCB

see the following indications and fix it. God bless you

ERROR CODE # 7

E7- 1) Alternative Elevation Motor

1)Cause: Elevation Motor not moving Solution:Check Elevation Motor connection

2)Cause: Elevation Elevation Motor screw binding Solution: Clean screw and lubricate

3)Cause: Elevation Motor Motor out of Range Solution: Check motor out of elevation

4)Cause: E-Motor Potentiometer: Solution: Replace Elevation Motor

2)Alternative:

Display Doesn't Light Up: a)Cause: On/Off switch Solution: Test unit is turned on b)Cause: Insufficient Power Source Solution: Plug dedicated120V, 20Amp Outlet

c) Cause: Line Cord Damaged Solution: Replace Line Cord

d)Cause: Fuse Solution: Check Fuse on MCB

I have the same problem, it developed in the past few days. I've written to Kettler for assistance but not received a reply yet.

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.