What changes
2026-01-26 THERMONOM12 GUI v540 add power switch red led support for newer devices In case of alarms, a red blinking light in the power switch is used instead of white. This is only available on new devices.
Update
Firmware is installed on the device over USB or the service menu — the cloud does not transfer firmware.
Older versions
Documents
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Please type the serial number of your thermonom...