Firmware Update Process for GL3x00 and GL4x00
Please do not disconnect the logger from power supply or using Timeout to sleep (or LTL command SleepSeconds) while updating the logger firmware. The flashing process can take up to 5 minutes for extensive firmware updates!
In the display (not GL3000) FLASHING is shown and the running light will be restarted several times in a row!
If the LINUX operating system is also updated, the flashing process runs 3 times!