FYTTER RU-4XR Manual De Instrucciones página 48

Overcurrent
protection：controller
detect the current of
DC motor more than
+6A over 3 seconds
while operating.
E5
Explosion proof：
voltage or motor
abnormalities damage
the motor circuit.
E6
Stopped in error status, the computer buzz for 9 times and show error code on computer
at the meantime. About 10 seconds later, the treadmill enter into stand-by status and can
turn on as usual.
Possible reason：exceeded rated load lead to over current, the system is trying to protect
itself, or some part of treadmill stucked, motor can not rotate freely because of overload
and overcurrent, just readjust and restart the treadmill would be OK in this case. On the
other side, you should check if the controller and motor have burned smell or overcurrent
sound, replace the motor and controller if necessary. Also please check if the power
meter and voltmeter are function well, you can try a brand new one.
Stopped in error status, the computer buzz for 9 times and show error code on computer
at the meantime. If the treadmill back to normal after machine halt, can enter into stand-
by status and turn on as usual.
Possible reason：check if the voltage is 50% lower that normal voltage, please use brand
new meter; check if controller with burned smell, replace the controller if necessary;
check if the motor wire connected well and reconnect.
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