24
3
Heart ra
te can’t be
displayed
The pole of heart rate
sensor is not wet enough
Wet the pole with water or liquor for hard
contact lenses
Disturbed by
electromagnetism
Stay away from electromagnetism
4
Incline doesn’t work
The motor wire is not well
connected
Open the motor cover and reconnect it
5
Running belt runs
faster or slower than
what has been
displayed
Unadjusted
Readjust it
6
Running belt slips
Running belt is not tight
enough
Pleas
e read “Maintenance: The
adjustment steps for poly V-belt /
Adjustment running
belt “
7
Running belt is
deflected
The running belt is
unadjusted.
Please read
“Maintenance: The
adjustment steps for running belt
deflection
”
8
Displayed E0 on the
screen
No safety key signal
If safety key on machine, then check the
connecting part and make sure safety key
are connected well. Otherwise, replace it!
9
Displayed E01 on the
screen
No sensor signal
Check sensor wire, whether it is been
connected well or whether it is broken.
10
Displayed E02 on the
screen
The trouble of PCB
IGBT-CE open circuit, replace PCB.
11
Displayed E03 on the
screen
Big fluctuated speed
If this problem happened when speed is
bigger than 8km/h, then the reason is
overload and running belt is broken or
lack of oil.
If the motor has been used for a long
time, then replace the motor. Otherwise,
replace the PCB.
12
Displayed E04 on the
screen
The PCB and meter
cannot communicate with
each other
Check the lower communication line,
make sure that PCB and lower
communication line are connected well,
Check the upper communication line,
make sure that meter and upper
communication line are connected well.
13
Displayed E05 on the
screen
Over current protection
Check whether it is overloading
14
Displayed E06 on the
screen
The problem of motor
Check the motor are connected well,
otherwise, replace motor and PCB in turn
to check them.
15
Displayed E08 on the
screen
Overload protector
If it is not overload, then add oil for
running board, change the running belt or
running board, change the PCB in turn to
check!
16
Displayed E09 on the
screen
Overheat protector
Stop the machine and make it to be cold.
If it happens when in normal temperature,
then replace PCB.
17
Displayed E10 on the
screen
Overvoltage protector
Check the voltage, whether it is normal!
