Balloon Live Sensor
User
Manual
Page 19
Firmware FS.04.17
Date: 2021-05-13
To start the firmware upgrade, the device first needs to be in turned off
state and the battery be charged sufficiently. Then the OK/mode/config
button needs to be pressed and held down while the On/Off switch is
pressed at the same time. The Balloon Live Sensor will then search the
SD card for a firmware image and will initiate the upgrade process if an
upgrade file is found. Firmware upgrade progress is shown by the word
UPG
and a moving segment in the value display. As soon as the firmware
upgrade is complete, the Balloon Live Sensor will turn itself off
automatically. The new firmware will be active the next time the Balloon
Live Sensor is turned on.
