The possible reasons are that the current
exceeds the rated load and the system
protects itself, or a certain part of the
treadmill gets stuck, causing the motor to
stop running, the load is too heavy, the
current is too large and the system protects
itself ; adjust the treadmill and restart it. Just
turn it on and run. It is also necessary to
check whether there is any overflow noise or
burning smell when the engine is running,
and replace the engine; or check if the
controller smells like fire and replace the
controller; or check whether the power
supply voltage specifications are
inconsistent or low, and use the correct
voltage specifications retested.
1. Check whether the safety switch is in the
appropriate position. 2. Check whether the
magnetic reed sensor is properly connected;
3. Replace the microswitch