Error And Self-Inspection - LifeSpan Power User Manual

9. Error and self-inspection

9.1 Error
Treadmill gives the following error code if anything wrong，please contact the
prodessional service people soon if it happens.
E1：no speed feedback
E3：over loading alarm
E5：incline up alarm
E7：over speeding alarm
E9：main motor alarm
9.2 Self-inspection
No need to self-inspect unless special situation. If necessary, please do it under
the instruction of professional technical people or sales because of the high
voltage.
a. Open up motor cover
b. Press the switch on the motor drive board
c. Urn on the treadmill
d. Undo the switch
Treadmill raises up first, and then drops down。Self-inspection is completed 20
seconds after dropping down. The whole self-inspection process takes about 2
minutes.
E2：no safety key
E4：incline down alarm
E6：incline up and down alarm
E8：short circuit alarm
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