How to use:
1. Disconnect the treadmill power supply, clean the treadmill and ensure that there is no dirt on the running belt and running board.
2. Connect the catheter and syringe, and remove the protective cap.
3. Turn off the power of the treadmill, pull up one side of the track, put the catheter in the center, and slowly squeeze out the silicone oil.
4. Turn on the treadmill and adjust it to low speed. Walk purposefully for 3-5 minutes to evenly cover the lubricant for treadmill between the track and the roller.

Precautions:
1. There will be a small odor.
2. The liquid will turn slightly yellow if left for too long, but it will not affect the use.
3. After use, some lubricant will remain in the catheter. Remove the catheter to let the liquid flow out.