Question about Landice L7 LTD Executive Trainer Treadmill

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Belt does not turn, "safety shutdown, loss of signal" notice

I have a 1999 Landice L7 Executive Trainer treadmill. Recently, while using it, it stopped and I got the message "safety shutdown, loss of signal" Now the belt doesn't move and I can't start the treadmill. Any ideas?

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3 Suggested Answers

maxtreadmill
  • 832 Answers

SOURCE: Landice L7 gives me a L5 reading on the screen

Your L7 error looks like L5 , but its really LS which mean lost signal. Unplug unit take motor shroud off then plug unit back in wall outlet. When looking in front unit you will see a Motor control board and there are LED lit up one of them should be an amber light this is you speed sensor which is attached to the top of your motor. Manually rotate the fly wheel and see if that light flickers if it does then your speed sensor is working properly if not replace speed sensor. The next thing to look at is the motor brushes to if they are worn unplug unit you should see slitted caps on both side of motor remove them if they are less than 3/8" they need replacing. That for the most parts should take of your problem. Call Landice @ 1800-526-3423 have the serial# handy their on all the components in the unit

Posted on Feb 28, 2010

jyackle5
  • 8197 Answers

SOURCE: I need instructions for a LANDICE L7 LTD PRO SPORTS treadmill

You can get the manual on link below.

http://site.thefitnessoutlet.com/landice/LandicePTManual.pdf

Posted on Jan 27, 2010

  • 20 Answers

SOURCE: Motor or belt sqeals -

this may require proper troubleshooting but it is either the belts on the motor needs changing or the track belt ihas come to the end of it's usage life... but check thorougly.

Posted on Apr 09, 2011

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Speed sensor L5


follow this steps and fix it. God bless you
SAFETY SHUTDOWN Loss of Speed Signal" or "L5" WITH belt movement
This is usually an indication of a speed control malfunction. The upper board is not recognizing a signal pickup from the speed sensor. This could be due to the speed sensor being misaligned, improper connection, or bad speed sensor. Refer to the flowchart on page
"SAFETY SHUTDOWN Loss of Speed Signal" or "L5" WITH NO belt movement
The speed sensor is not recognizing any motor movement. This displays the error message to the upper board.
NOTE: USE THIS FOR DIAGNOSING THE PWM/RELAY COMBO BOARD

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1 Answer

Reset incline


Run the software calibration for easy diagnostic and fix it. God bless you

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1 Answer

Landice L7 treadmill won't turn on


1)LUBE the deck belt, maybe you have a deck belt worn, by lack maintenance.
2) Lube the rollers bearings, in according with the maintenance schedule.
3) Test the main motor for voltage input, if there are the motor need repair.
4) Test the output voltage board, for input voltage motor, if there are NOT the board is faulty.
5) After fixing RUN the software calibration for diagnose, and troubleshooting.

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1 Answer

Motor or belt sqeals - adjusting running belt does nothing. Also the tension on the belt from electric motor to running belt roller appears to be correct set with approx. 40 degree twist occurring. What...


this may require proper troubleshooting but it is either the belts on the motor needs changing or the track belt ihas come to the end of it's usage life... but check thorougly.

Apr 04, 2011 | Landice Exercise & Fitness

3 Answers

I need a manual for a carl lewis treadmill


You can download the Carl Lewis Treadmill manual here

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1 Answer

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at starting, trys to go to speed and then reads LS on screen and runs very slow, with no response to any buttons.

Feb 26, 2009 | Landice L9 Cario Trainer Commercial...

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