User's Manual

6.Me
On the "HUMZOR" main interface, click the "Me" icon button, and the system will guide you to the
interface.
6.1Unit
In the Settings interface, click the "Units" button to switch the units.
6.2Upgrade
If your M400 application is not the latest version, you can upgrade the application version through the
following steps:
1. On the Me interface, click the "Upgrade" icon button.