14
FAULT FINDING CHART
PROBLEM
CHECKS
SOLUTIONS
1.The monitor does not
switch on.
1) Make sure that the
machine is plugged in, the
ON/OFF switch in position 1
and that the safety key is
inserted.
1) Plug the machine into the
mains supply. Set the switch to
position 1 and insert the safety
key.
2.The monitor switches
on but the motor fails
to start.
2) Check that the current
limiter is pressed in.
2) Switch the machine off and
press the circuit breaker in.
Lubricate the treadmill band.
3.Walking motion is
jerky on the
treadmill.
3.a) Check that the belt is
lubricated.
3.b) Check the tension on the
sliding belt.
3.c) Check the tension on the
drive belt.
3.a) Lubricate the sliding belt.
3.b) Adjust the belt tension.
3.c) Adjust the drive belt tension.
4.The machine stops
(the breaker trips).
4) Check that the band is
lubricated.
4) Reset the overload button with
the On /Off switch at „0“ and
lubricate the treadmill band.
5.Electrical shocks
through the handrail.
5) Check that the machine is
plugged into an earthed
mains socket.
5) Plug the machine into an
earthed mains socket.
6.The treadmill belt
skews off centre.
6.a) Check that the machine
is level on the floor.
6.b) Check that the machine
does not wobble.
ERROR CODES
Monitor screen display
E1
Possible message fault.
Connect the wire well between top
controller and bottom controller
Monitor screen display
E2
Burst clash.
Operating with correct voltage; Connect the
motor wire again.
Monitor screen display
E3
No speed sensor signal
Replace the sensor light on the bottom
controller or speed sensor.
Monitor screen display
E5
Possible motor overload.
Lubricate the belt.
Monitor screen display
E7
Safety key.
Insert the safety key.
