12
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
Fault the cable.
Connect the wire well between top
controller and bottom controller
Monitor screen
display E2
Burst clash.
Operating with incorrect
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.
Summary of Contents for F1 Smart G6439
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