FAULT FINDING CHART
PROBLEM
1.The monitor does not
switch on.
2.The monitor switches
on but the motor fails
to start.
3.Walking motion is
jerky on the
treadmill.
4.The machine stops
(the breaker trips).
5.Electrical shocks
through the handrail.
6.The treadmill belt
skews off centre.
ERROR CODES
Monitor screen
display E1
Monitor screen
display E2
Monitor screen
display E3
Monitor screen
display E5
Monitor screen
display E7
CHECKS
1) Make sure that the machine
is plugged in, the ON/OFF
switch in position 1 and that
the safety key is inserted.
2) Check that the current limiter
is pressed in.
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.
4) Check that the band is
lubricated.
5) Check that the machine is
plugged into an earthed mains
socket.
6.a) Check that the machine is
level on the floor.
6.b) Check that the machine
does not wobble.
Fault the cable.
Burst clash.
No speed sensor signal
Possible motor
overload.
Safety key.
SOLUTIONS
1) Plug the machine into the
mains supply. Set the switch
to position 1 and insert the
safety key.
2) Switch the machine off and
press the circuit breaker in.
Lubricate the treadmill band.
3.a) Lubricate the sliding belt.
3.b) Adjust the belt tension.
3.c) Adjust the drive belt
4) Reset the overload button
with the On /Off switch at „0"
and lubricate the treadmill
band.
5) Plug the machine into an
earthed mains socket.
Connect the wire well between top
controller and bottom controller
Operating with incorrect
voltage;Connect the motor wire again.
Replace the sensor light on the bottom
controller or speed sensor.
Lubricate the belt.
Insert the safety key.
12
tension.