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Multiplex Profi Tx Critical firmaware update

Posted: 13 Mar 2021, 09:51
by John Mcnamara
For anyone using the Multiplex Profi Tx ttansmitter, a bug has been discoved in the recently published V4 firmware. It is possible in certain circumstances for the firmware to read the Tx battery voltage as too low and turn off the TX
As a result MPX have just published V4.04 which fixes this bug. Obviously this is a critical update, so if you are an owner or you know someone who is, the update can be loaded from Multiplex Launcher.
John