Tunturi T20 Error 7 - Tunturi T20 Folding Programmable Treadmill

If you wish to get some details about treadmill repair ; visit the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. check for tunturi treadmill articles in treadmill tab
http://electro-medical.blogspot.com/

No owner's manual/ assembly instructions? try MFG website, possibly their customer service, or try manualslib.com

please test the 2 alternatives for error 7. God bless you
see the diagram attached.

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

go to www.fitnessrepairparts.com or www.unitedassemblers.com

God bless you

you tube has videos

Tunturi.com or accellfitnessna.com should have the lubricant you need. Order it online and they should be able to ship it directly to your house. I service tunturi treadmills, although I haven't come across a teflon lubricated machine, it is very important with these machines you stick with the manufacturer specified lubricants.

My Tunturi T20 treadmill male end Unscrewed from female end. What's the solution?

Pull the connector off the incline motor off then connect (usually red and black thick leads) your multi - meter then select ohm X1 you should get a reading about 1.7 ohms. then check if the motor see if it is stuck. Then wrap a peice of cloth around the incline screw and with a pair of vise grip gently apply enough pressure to see if you can unstick that screw, reset your power and if the error code clears up, if not the VR control in the motor can be defective and you must rplace the motor.
If the reading show open I would suspect the motor is bad then again replace of the motor.

Phil, I have had the same problem today.
did you solved the problem already?