January 13, 2023
This OS is only for Nautiz X5 units with the new mainboard AX type. If you reload the wrong OS on your units your mainboard will crash.
To see how you can determine what mainboard version look at the S/N of your device. The fifth and sixth character in the serial number tells you about the mainboard version. If the fifth digit is X you have an X mainboard if fifth and sixth is A and X you have an AX mainboard.
The downloads below are all for the same OS version but for different hardware configurations. Pick the one for your device by looking at your S/N. For example, AX4 is for a serial number starting with I600AX4…
