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
E1
Communication failure.
Connect the wire well between top controller
and bottom controller
E2
Incorrect voltage.
Check the voltage. Check whether the
controller has an abnormal smell. Check
whether the motor cable is properly
connected and reconnect the motor cable.
E3
No speed sensor signal.
Reconnect the cable or replace the speed
sensor.
E4
Incline failure.
Check whether the incline motor AC cable is
correctly connected. Check whether the
motor connection cable is broken or open-
circuit, and replace the connection cable or
incline motor. Re-calibrate the motor.
E5
Possible motor overload.
Lubricate the belt. Check the controller and
the motor.
E8
Controller failure.
Change the controller.
Do not hesitate to get touch with the Technical Assistance Service if you have any
queries by phoning customer services (see last page in manual).
Summary of Contents for BT7020
Page 1: ...1 BT7020 UNIDAD ELECTRÓNICA ELECTRONIC MONITOR ...
Page 2: ...2 Fig 1 Fig 2 Fig 3 ...
Page 14: ...14 ...