It only runs at about .5 and will not increase the speeds. console says it is increasing but belt doesnt run any faster
RUN the software calibration for diagnose, and fix it. The
Steps for Newer Style Console Calibration: Locate the calibration area on the
rear or underside of the console (a hole, near the console's center,
that goes through to the electronics board. (This hole should not
have a screw in it.) Insert a pencil (eraser end),
into the hole and feel around for the cal button (will click
when pressed). Press the button 2 times
(with the pencil eraser). The first click should show CL11
in the console, the second click should show CL21. If the process was done correctly,
and CL21 appears in the console, you are in "calibration
mode." The next few steps consists of pressing buttons
on the console and observing settings. This will not require
any other tools. Press ENTER. CL22 should display
in the TIME window and (??) in the SPEED window. Press ENTER. CL23 should display
in the TIME window and (??) in the SPEED window. Press ENTER. CL24 should display
in the TIME window and (??) in the SPEED window. Press ENTER. CL25 should
display in the TIME window and (??) in the SPEED window. Press ENTER. CL26 should
display in the TIME window. You should then see the
letter "E."
Press ENTER. You should see "SS"
or "55" in the console.
Push the STOP/START button. For
safety, at this point, you should step off, or be off, the
treadmill. Push the ENTER button. The walking
belt should start to move, accelerate to maximum speed, then stop on
its own.
When the belt stops, the
incline should self test by raising to its highest
incline position, then lowering back down to its lowest
position. Once the incline test is complete,
push the POWER button 2 times. The unit should shut off and the
console should go completely blank. If this happens, the
treadmill is done calibrating and is ready for use.
God bless you
SOURCE: my proform 520 runs at high speeds & speeds up on its own
Hi,
This seems to be an issue with Signal Generator.If you have a problem with the signal generator, your speed will be
erratic with either a person on the machine or without a person on the
machine. You may even get a speed error code from the unit.
The procedure to check the same is :-
http://www.treadmilldoctor.com/Signal-Generator-Test
Let me know, if need further assistance.
Hope i helped you.
Thanks for using ' Fixya ' and have a nice day!!
SOURCE: Speed indicator and belt problem
Under the motor hood by the front their is usually a speed sensor either not working or not adjust close to pulley where magnet is locate in , when it passes by the sensor it should read it.
SOURCE: speed sensor error
Your speed sensor may have failed and cause this condition Call Accell Fitness Of North America @ 1-888-388-6887 they are the Tunturi Distributors
SOURCE: client run on treadmill then
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
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Usually answered in minutes!
Thank you but I should have said my smooth 9.1p is 12yrs old!.
With a very obsolete board.
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