Keelin BTT01, Руководство пользователя, Страница: 14 / 19

14
•
OTA Upgrade
—
IOS System
● Choose the upgrade package
，
Open
through APP.
● Connect the device that needs to be
upgraded in the APP,go to Setting-
Over the air Upgrade.
● Choose “Select File”.
● user File, Choose the loaded target
upgrade package.
● Click Upload to start the upgrade.
The upgrade is successful when the
process bar is 100%.
● Restart the device.
•
Export Historical data
•
Exported data is sent or stored in
csv/PFD format. The filename is named
with the time of export.
•
Exported data is save in Android
system: File management /BleExcel