instructions.
3.
In case of any problem of the machine, please contact the dealer; equipment damage may be caused for
non-professional personnel to dismantle or repair the machine.
XV Simple troubleshooting methods:
11
、
After powering on, the electronic meter has no display. Potential reason: the communication wire
from the electronic meter to the controller is not well connected or the transformer is damaged; dismantle
the pillar to check connection joints on each section of the wiring from the electronic meter to the
controller; ensure that each wire core is well connected; or the reason may be the communication power
cord defect (damaged or broke down); in such case, re-connect or replace wires; or replace a transformer.
12
、
If the electronic meter in the operation process displays “E01”, it refers to the signal
communication failure. Potential reason: the communication between the controller and the electronic
meter is blocked; check each section of connection of the communication wires from the electronic meter
to the controller and ensure that all core wires are well connected. Check whether wirings between the
electronic meter and the controller are damaged; if yes, replace the damaged wire.
13
、
If the electronic meter in the operation process displays “E02”, it refers to the explosion-proof
protection. Check whether the power supply voltage is less than 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.
14
、
If the electronic meter in the operation process displays “E03”, it refers to no sensor signal.
Potential reason: if no speed sensor signal is detected for 5-8s, check whether the sensor connector is
well plugged or whether it is damaged; plug it well or replace the sensor; if no motor sensor signal is
detected for 5-8s, check whether the motor connector is well plugged or whether it is damaged.
15
、
If the electronic meter in the operation process displays “E04”, it refers to failure of lifting learning.
Check whether lifting motor’s VR wires are well connected; pull off the connector and plug in again to
ensure reliable connection; check whether lifting motor's AC wires are properly connected; lifting motor
shall be correctly plugged according to marks on its AC controller; check whether motor wiring is
damaged to form open circuit; if yes, replace wires or replace the lifting motor; after all of these
inspections, press the learning key for learning again.
16
、
If the electronic meter in the operation process displays “E05”, it refers to Over-current protection.
Potential reason: system self-protection is triggered under excessive current caused by the excessive load
more than the rated value, or 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.
17
、
If the electronic meter in the operation process displays “E08”, it refers to driver failure. The
reason may be the poor connection, reverse connection or no connection of controller 24C02 (8-pin IC).
If the failure still exists after proper connection and powering on, replace the controller.
18
、
If the motor does not run after pressing “START”, the reason may be the abnormality of relevant
motor control wires, the damage or falling of the controller’s fuse, the poor motor wiring, or the damage
of IGBT of the controller. Check whether motor wirings are well and properly connected; check whether
the controller’s fuse is intact and well install or replace it if not; check whether motor wirings are loose
and connect them reliably. Use multimeter to check whether IGBT of the controller is damaged; if yes,
replace the IGBT or the controller.
XVI Calorie calculation method:
70.3×V(Km/h)×t(h)×(1+?%)
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