FitLogic MIRACLE R280, Руководство пользователя

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causes too much current, so the unit starts self-protection system. If a
certain part of the treadmill is stuck, it may also cause the problems
that the motor can not rotate, the loading is over the limit and the
current is too much. Adjust the treadmill well and restart the unit
power. In addition, check if the motor has the overloading current
sound or the burning smell, if yes, change the motor by the new one.
Check if the control board has the burning smell, if yes, change the
control board by the new one. Check if the voltage is normal or too low,
do re-testing by the correct voltage.
7. If the motor doesn’t rotate after pressing the START button, check if
the motor wires are broken, the fuses of the bottom control board are
damaged or come off, the motor wires are connected well, and the
IGBT of the bottom control board is burnt. Check if all the motor wires
are connected well, the fuses of the control board are okay, if not,
re-assemble it or change the part with the new one. Check if the motor
is getting loose, and connect the motor wires well. Use the Multimeter
to test if the IGBT of the bottom control board is burnt out, change
either the IGBT or the whole bottom control board.