Rebooting Your iOS Device
Sometimes you will need to reboot your device.
This can happen if you have a failed attempt to pair with the PowerTool and the PowerTool no longer shows up in the list of pairable devices. To fix this you need to reboot your iOS device. to do this you need to press and hold the power button until this screen displays.
Then slide the red button across to power off.
When it has powered off press the power button again to restart the device.