Keep getting error 22 message. What is it and how do I fix it? It makes the treadmill completely shut down.

Try pressing the Mode button again until the error message goes, or disconnect from the mains or remove batteries to reset.

How do I fix E7 error on treadmill?
E6 or E7

1. Turn the power OFF, wait 5-seconds and turn back ON.
2. Get into test mode and enter through the I/O testing step. ...
3. Once the unit is in the mid-level position, power the treadmill off for 5-seconds and then power it back ON.
4. Start the treadmill.

https://www.google.com/search?q=cardiozone+treadmill+e7+error

If you wiah to get some details about treadmill error codes and solutions then check the following link
http://electro-medical.blogspot.com/

Dear Sir:
Hello I hope you are o.k

After Reading your problem, I will help you please follow the next step:

Your problema is Electrical:

If you can walk on your treadmill but it shuts down during a workout, it is normally caused by a friction problem with the belt and deck.
Here are the most common symptoms and solutions:
If you have questions, email us at [email protected]
Symptom: The treadmill operates for a given period of time and the circuit breaker on the treadmill (if
equipped) trips causing you to have to reset the breaker, or let it cool off then reset the breaker. The
amount of time required to shut down will progressively get shorter.
Solution: The walking belt is worn. The incline test is the best test for it if you don't have a way to take a
DC amp draw. Put the treadmill at full incline and walk normally. If it takes it longer to shut off or does not
shut off at all, you need to replace the walking belt. Be sure to inspect the deck for wear too. If you want to
go for a cheap fix (that we don't recommend) try lubricating the walking belt. The best fix is to replace the
walking belt and then regularly maintain it and keep the treadmill clean.
Symptom: The treadmill will show power but after a given period of time, the treadmill will simply shut
down. Once you let it cool off, you can restart it back up but it shuts down faster and the time required
before it shuts down gets progressively shorter.
Solution: Your treadmill is most likely equipped with a heat sensor which shuts down the motor and/or
electronics to prevent them from burning up. If this is the case, replace the walking belt. Be sure to inspect
the deck for wear too. If you want to go for a cheap fix (that we don't recommend) try lubricating the walking
belt. The best fix is to replace the walking belt and then regularly maintain it and keep the treadmill clean.
Symptom: The treadmill shuts down in an intermittent pattern...there is no rhyme or reason to when it will
shut down. I get an error code or nothing shows up on the panel. I have to either unplug the treadmill or
reset it to restart the treadmill.
Solution: If you get an error code, contact me with the code and make and model and we will try to help
you figure out what is going on. Typically we either find a loose wire, an intermittent short, a bad power
board, or a bad control panel . Unplug your treadmill and then check all
your wiring to make sure nothing is pinched, crimped or loose. Remove and replace each connector in
case corrosion is causing the problem. If the problem persists, you most likely have a bad control panel or a console.

Thank you in advance, sincerely. Blessing.

If you need additional Help, please contact us.

E.CUADRA
MANAGUA, NICARAGUA. C.A.

Dear Sir:

Thank you by your request. I hope everything is o.k

Now I will try to help you.

You have electrical-mechanical Problem:

If you can walk on your treadmill but it shuts down during a workout, it is normally caused by a friction problem with the belt and deck.
Here are the most common symptoms and solutions:
Symptom: The treadmill operates for a given period of time and the circuit breaker on the treadmill trips causing you to have to reset the breaker, or let it cool off then reset the breaker. The
amount of time required to shut down will progressively get shorter.
Solution: The walking belt is worn. The incline test is the best test for it if you don't have a way to take a
DC amp draw. Put the treadmill at full incline and walk normally. If it takes it longer to shut off or does not
shut off at all, you need to replace the walking belt. Be sure to inspect the deck for wear too. If you want to
go for a cheap fix try lubricating the walking belt. The best fix is to replace the
walking belt and then regularly maintain it and keep the treadmill clean.

Symptom: The treadmill will show power but after a given period of time, the treadmill will simply shut
down. Once you let it cool off, you can restart it back up but it shuts down faster and the time required
before it shuts down gets progressively shorter.
Solution: Your treadmill is most likely equipped with a heat sensor which shuts down the motor and/or
electronics to prevent them from burning up. If this is the case, replace the walking belt. Be sure to inspect
the deck for wear too. If you want to go for a cheap fix (that we don't recommend) try lubricating the walking
belt. The best fix is to replace the walking belt and then regularly maintain it and keep the treadmill clean.

Symptom: The treadmill shuts down in an intermittent pattern...there is no rhyme or reason to when it will
shut down. I get an error code or nothing shows up on the panel. I have to either unplug the treadmill or
reset it to restart the treadmill.
Solution: If you get an error code, contact us with the code and make and model and we will try to help
you figure out what is going on. Typically we either find a loose wire, an intermittent short, a bad power
board, or a bad control panel in service calls that we do locally. Unplug your treadmill and then check all
your wiring to make sure nothing is pinched, crimped or loose. Remove and replace each connector in
case corrosion is causing the problem. If the problem persists, you most likely have a bad control panel or
some call it a console.

Thank you in advance, sincerely. God bless you.

If you need additional Help , please contact me.

E.CUADRA
MANAGUA, NICARAGUA. C.A.

Dear Sir:

I hope your are very well in union with your family.

I will help you inmediatel.

Please do the following:

If you can walk on your treadmill but it shuts down during a workout, it is normally caused by a friction problem with the belt and deck.
Here are the most common symptoms and solutions:
1)
Symptom: The treadmill operates for a given period of time and the circuit breaker on the treadmill trips causing you to have to reset the breaker, or let it cool off then reset the breaker.

The amount of time required to shut down will progressively get shorter.

Solution: The walking belt is worn. The incline test is the best test for it if you don't have a way to take a
DC amp draw. Put the treadmill at full incline and walk normally. If it takes it longer to shut off or does not
shut off at all, you need to replace the walking belt. Be sure to inspect the deck for wear too. If you want to
go for a cheap fix try lubricating the walking belt. The best fix is to replace the
walking belt and then regularly maintain it and keep the treadmill clean.
2)
Symptom: The treadmill will show power but after a given period of time, the treadmill will simply shut
down. Once you let it cool off, you can restart it back up but it shuts down faster and the time required
before it shuts down gets progressively shorter.
Solution: Your treadmill is most likely equipped with a heat sensor which shuts down the motor and/or
electronics to prevent them from burning up. If this is the case, replace the walking belt. Be sure to inspect
the deck for wear too. If you want to go for a cheap fix try lubricating the walking
belt. The best fix is to replace the walking belt and then regularly maintain it and keep the treadmill clean.
3)
Symptom: The treadmill shuts down in an intermittent pattern...there is no rhyme or reason to when it will
shut down. I get an error code or nothing shows up on the panel. I have to either unplug the treadmill or
reset it to restart the treadmill.
Solution: If you get an error code, contact us with the code and make and model and we will try to help
you figure out what is going on. Typically we either find a loose wire, an intermittent short, a bad power
board, or a bad control panel in service calls that we do locally. Unplug your treadmill and then check all
your wiring to make sure nothing is pinched, crimped or loose. Remove and replace each connector in
case corrosion is causing.

Thank you in advance, sincerely. God bless you.

If you need further assistance,please contact us.

E.CUADRA
MANAGUA, NICARAGUA. C.A.

http://www.treadmilldoctor.com/SI3-Error-Code-kf

hi
it is moving error
please check motor brushes

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.

If you can walk on your treadmill but it shuts down during a workout, it is normally caused by a friction problem with the belt and deck. Here are the most common symptoms and solutions:

1. Symptom: The treadmill operates for a given period of time and the circuit breaker on the treadmill (if equipped) trips causing you to have to reset the breaker, or let it cool off then reset the breaker. The amount of time required to shut down will progressively get shorter.
   Solution: The walking belt is worn. The incline test is the best test for it if you don’t have a way to take a DC amp draw. Put the treadmill at full incline and walk normally. If it takes longer to shut off or does not shut off at all, you need to replace the walking belt. Be sure to inspect the deck for wear too. If you want to go for a cheap fix (that we don’t recommend) try lubricating the walking belt. The best fix is to replace the walking belt and then regularly maintain it and keep the treadmill clean.
2. Symptom: The treadmill will show power but after a given period of time, the treadmill will simply shut down. Once you let it cool off, you can restart it back up but it shuts down faster and the time required before it shuts down gets progressively shorter.
   Solution: Your treadmill is most likely equipped with a heat sensor which shuts down the motor and/or electronics to prevent them from burning up. If this is the case, replace the walking belt. Be sure to inspect the deck for wear too. If you want to go for a cheap fix (that we don’t recommend) try lubricating the walking belt. The best fix is to replace the walking belt and then regularly maintain it and keep the treadmill clean.
3. Symptom: The treadmill shuts down in an intermittent pattern…there is no rhyme or reason to when it will shut down. I get an error code or nothing shows up on the panel. I have to either unplug the treadmill or reset it to restart the treadmill.
   Solution: If you get an error code, contact us [email protected] with the code and make and model and we will try to help you figure out what is going on. Typically we either find a loose wire, an intermittent short, a bad power board, or a bad control panel in service calls that we do locally. Unplug your treadmill and then check all your wiring to make sure nothing is pinched, crimped or loose. Remove and replace each connector in case corrosion is causing the problem. If the problem persists, you most likely have a bad control panel or some call it a console.

returned the machine and got our money back, thanks.