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What is a si3 error on a discovery 415 treadmill

Get si3 error when we try to power up

Posted by Anonymous on


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Posted on Jan 02, 2017

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SOURCE: I have a Discovery 560HR

Posted on Jan 05, 2011


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How do i fix a lifegear treadmill 97520?

Try below:

Speed error (The treadmill running speed is 3.2 kph faster than the displayed
speed). The treadmill will stop immediately when the console detects this error.
Speed error (The treadmill running speed is 3.2 kph slower than the displayed
speed). The treadmill will stop 16 seconds later after the console detects this
Troubleshooting / Resetting error codes
In the rare event of the treadmill displaying an error code ("E" followed by a number), simply reset
the computer by:
1. Step off the treadmill. Ensure that you are clear of the running belt.
2. Turn the treadmill off at the master power switch located near the motor housing.
WARNING: Ensure nothing is positioned near or under running belt which may possibly block
it's normal operation.
3. Turn the treadmill on at the master power switch.
4. Ensure that the Safety Tether Key is securely and properly installed onto the console or just
reinstalling the Safety Tether Key can also reset the display.
If the above does not clear the error code, please contact the nearest Dealer/Service Center

LifeGear 97320 Owner Manual Page 17

May 22, 2016 | Exercise & Fitness

2 Answers

My treadmill is stuck on one speed... HIGH! Can this be repaired and how..

Motor drive circuit is faulty.
If you wish to get some details; check the site linked here. Pull up older posts.

Mar 31, 2016 | Proform Crosswalk 415 Treadmill Walking...

1 Answer

I need help to unfold my pro-form 415 CT treadmill

new? User manual? try MFG website, or email their customer service or try

Jun 08, 2015 | Exercise & Fitness

1 Answer

Incline does not work but incline motor runs for 3 to5 seconds proform415ct

if the motor tries to work but incline does not go up something is jammed on the treadmill or the incline motor is bad

Oct 17, 2014 | Proform 415 CT - Treadmills

1 Answer

I have a Proform 415 CT. When I put the key in place i get a FF code. I've tried unplugging overnight but still doesnt work. How do I fix this problem?

iFit card had scrambled the computer memory. Their solution to replace in the iFit card slot and it would reset the computer memory on the machine.God bless you

Mar 23, 2013 | Proform Exercise & Fitness

1 Answer

I have a discovery 415 treadmill. When I plug it in, I get a clicking in the chest high display. The noise is not coming from the motor but from the control panel.

see the block diagram attached. Unplugeed the machine, and tight every connector going to the display panel. Starting by ribbon cable inside from display board.
2) Reset the machine see your instr. manual for to see where is located the r. button.
3) Test the fuse inside the machine and replace if necessary.
4) Test the REED switch, see the diagram attached, test if for open or defective, clean it, and tight very well the connector, and Try again.
God bless you

Dec 11, 2012 | Exercise & Fitness

1 Answer

Discovery treadmill won't start

1) adjust the speed sensor, see the diagram, clean it and tight the wires connector very well.
2) test the main motor, see the input voltage motor, if there are the motor need repair.
3) measure the output voltage board, for input voltage motor, if there are NOT the board is faulty. see the block diag. God bless you

Jun 22, 2012 | Exercise & Fitness

1 Answer

ProForm Crosswalk 415 assembly manual

Dear Sir :

Thank you by your request, I hope everything is fine.

I will help you inmediately.

Please go to the next web:

They are specialize in Parts for everything, and Every Manual for Fitness Equipment, only that you must paid some fee.

Do not waste your time go ahead.

Thank you in advance, sincerely. Blesssing.


Sep 28, 2011 | Proform Crosswalk 500 Treadmill

1 Answer

SI3 error on a very old Keys Milestone 1200. Error is shown immediately after unit is plugged in.

I have the same problem. I just bought the 4200 used. I ran on it in the persons home and it worked fine. I got it home, plugged it in and now it throws up SI3 and SI1 codes and won't run!

Jan 17, 2010 | Keys Fitness Exercise & Fitness

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