Why do I need to Zero the PowerTool?
Zeroing the PowerTool at the start of the session gives GymAware a reference point. As it is the only LPT to account for angle of lift, it is important that the tether is fully retracted when this occurs.
Do this before connecting your PowerTool to the weight stack/bar.
Once the PowerTool is connected to the iPad the App will prompt you to zero it. There is no need to re-zero the PowerTool when switching between exercises in a session.
This is what will occur when you are prompted to zero:
This only needs to be done once per exercise setup.
You will see the icon of the PowerTool with the battery indicator lights. The colour of the battery will depend on the state of charge of your PowerTool.