Horizon Fitness T303-02 2019 Owner's Manual
![Horizon Fitness T303-02 2019 Treadmill manual cover](/images/JXXaTvCURlEELbEDUrnPKdHo/thumbs/thumb175x175.webp)
To assemble the treadmill, follow the instructions in the user manual, ensuring all bolts and screws are securely tightened. Tools required are typically included in the package.
First, check if the belt needs tightening. Adjust the tension bolts at the end of the treadmill, turning them clockwise to tighten the belt. Ensure the belt is centered during this process.
Use a silicone-based lubricant to maintain the belt. Lift the belt slightly and apply the lubricant evenly underneath. Run the treadmill for a few minutes to distribute the lubricant.
Ensure the treadmill is plugged in and the safety key is properly inserted. Check the circuit breaker on the treadmill and your home's electrical panel.
Access the calibration mode through the settings menu. Follow the on-screen instructions to adjust and verify the speed calibration.
Regularly clean the treadmill deck and belt, check for loose bolts, and ensure the belt is properly lubricated. Inspect electrical components for wear.
Use the incline buttons on the console to adjust the settings. The incline can be adjusted incrementally for precision.
Check the console connections and ensure they are secure. Reset the treadmill by unplugging it for 30 seconds and then plugging it back in.
Ensure the treadmill is turned off and unplugged. Fold it into the upright position, lock it in place, and use the transport wheels to move it carefully.
Turn off and unplug the treadmill. Remove the screws securing the motor cover, loosen the tension bolts, and remove the old belt. Install the new belt by reversing these steps, ensuring proper alignment and tension.