Question about Landice L7 LTD Executive Trainer Treadmill
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?
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
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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