Battery Replacement
This device supports power supply from both a power cord and
batteries. For C02 Monitor calibration, battery power is
recommended.
Open the battery cover, remove old batteries, and insert 2 new AA
batteries, ensuring correct polarity. Then, close the battery cover.
Resetting Factory Settings
Press and hold the top button for 15 seconds.
Firmware Upgrades
In order to improve user experience, we will regularly release
firmware updates to introduce new functions and solve any
software defects that may occur during usage. When a new
firmware version is available, we will send an upgrade notification
to your account via our app. When upgrading, please make sure
your product has sufficient battery or stay powered on and make
sure your smartphone is within range to prevent interference.
To Next Page
Loading...