Testomat EVO TH Serie Manual De Instrucciones página 55

LEDs of the SD card
NOTE
The programming progress is indicated as bars with five LEDs on the
control card:
Initially, only LED1 flashes (in the vicinity of the plug connector to the
motherboard) slowly (once every two seconds) and later permanent-
ly, whereupon the next LED begins flashing. The process is repeated
until all LEDs light up permanently.
The firmware update is now complete. The Testomat is started auto-
matically with the new operating software. The complete firmware
update takes around 70 seconds.
Possible errors:
• If both LEDs flash or light up next to the SD card, there is a prob-
lem with the SD card itself. The update could not be started. The
existing firmware remains unchanged.
• If the LEDs next to the SD card are inactive, but the LEDs on the
control card flash quickly (10x per second), an error has occurred
during the update.
• See
Firmware update error
Obtain the settings after the firmware update
After a firmware update, the device may be in an undefined state.
After a firmware update, basic programming should therefore always
be performed. If the settings have been preserved, it is advisable to
export the settings onto the SD card before the firmware update and
after the firmware update, to import the saved settings
Passwords
The set password is preserved even after the firmware update.
Error and update log
During the update a file called "update.txt" is written onto the SD
card, which includes a record of the update progress and any errors
having occurred in the process.
Open these files with your editor of choice (e.g. Notepad), to read the
relevant content.
The file is not deleted, but supplemented. If the same SD card is al-
ways used for a device, it will provide an overview of all the firmware
updates performed for the device in question.
Input basic programming data
messages.
55