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Over-current
protection:
operation state, the
controller
continuously
E5
DC motor current of
more than the value
of rated current + 6A
for more than 3s.
Explosion-proof
protection: abnormal
power
E6
motor
leads to the damage
of driving motor circuit
Safety lock not in
E7
position
To order spare parts
To guarantee an efficient service, make sure you have the following items before you contact our After
Sales Service:
The name or reference of the product.
The manufacturing number shown on the main chassis and on the packing box.
The number of the missing or faulty part shown on the exploded view of the product described in this
manual.
Stop and enter the failure state. The electronic meter buzzer sounds for
9 times and the error code is displayed. No display at other areas. If the
system enters into standby state after about 10s of failure state, restart
in
the
can be conducted.
Possible reasons: System self-protection is triggered under excessive
current caused by the excessive load more than the rated value, or
detects
some place of the treadmill is jammed so that the motor can not rotate;
thus, the system start up self-protection against excessive current under
excessive load; adjust the treadmill and restart it. Besides, check
whether there is over-current sound or burning odor when the motor is
running; replace the motor; check whether the controller emits abnormal
odor; replace it if yes; check whether power supply voltage
specifications is inconsistent or too low and use correct voltage
specifications for re-test.
Stop and enter the failure state. The electronic meter buzzer sounds for
9 times and the error code is displayed. No display at other areas. If
recovering to the normal state and enter into the standby state after
stop, normal startup can be implemented.
voltage
or
Possible reasons: Check whether the power supply voltage is less than
abnormality
50% of the normal value; please ensure correct voltage and test again;
check whether the controller emits the odor of burning; if yes, replace
the controller; check whether motor wires are well connected; re-
connect motor wires.
put Safety lock in position;change Safety lock switch;reconnect
Safety lock line
After Sales Service
Email: service-uk@carefitness.com
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