Cleaning And Maintenance; Troubleshooting - SPORTSTECH STX300 Benutzerhandbuch

9. Cleaning and maintenance

WARNING! Risk of burns! The damping cylinders get hot during training. After training, allow the
device to cool down before transport, cleaning and maintenance.
9.1 CLEANING
• Clean the stepper after training with a soft, slightly damp cloth.
Do not use aggressive, corrosive or abrasive cleaning agents or solvents.
• Never allow moisture to enter the computer.
9.2 CHECKS
• Before each use, check that all parts of the device are in perfect condition. This applies especially,
but not only, to:
- All connecting parts between base frame, dampers and pedals; especially plastic washers
- the elastic ropes; i.e. ropes, handles and snap hooks
- Resistance rope, pulley and attachment: Must be intact and without play.
• If you notice possible or actual damage, do not continue to use the device under any circumstances.
Contact our customer service. You will find the contact details on the back of this manual.

10. Troubleshooting

Problem
No display in the
computer or steps
are not counted
Loud noises and/or
unsteady running
In all cases of doubt, contact our customer service. You will find the contact details on the last page.
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Potential Causes
Battery is empty or missing
Loose plug connection
Connecting cable is pinched or
damaged
Electronics are damaged
Magnet or magnetic sensor is loose Attach magnet or sensor
Loose screws
Deflection pulley of the resistance
rope has too much play
Lack of lubrication
9.3 LUBRICATING
• If the stepper makes louder noises during
operation, put a small amount of viscous
grease in the groove of the pulley so that it is
distributed when the pulley is moved during
exercise (see illustration on the left).
Solutions
Replace battery (see chapter 7)
Connect plug correctly
Free the connection cable; replace if
damaged
Replace training computer
Tighten screws
Ensure that the resistance rope lies
safely and without play in the groove of
the deflection pulley.
Lubricate the roller as described in
chapter 9.3.