POSEIDON M28 - Update SE7 EN Firmware through the M28

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POSEIDON M28 USER MANUAL
Throughout the development of the M28 we have enhanced the functionality of
the SE7EN in many ways. One of the features within the M28 makes it possible
to update the rmware of the SE7EN from the M28. This might be a handy tool if
you have to eld replace a part of the SE7EN and experience inconsistent
rmware versions within the SE7EN.
Firmware update from Pre-dive test
The rmware control within the M28 is even more sophisticated. If during
predive you encounter a fw compatibility test error you can simply press both
buttons of the M28, select “fw update” located at the bottom of the Dive app
menu. When selecting this function all inconsistent parts of the rmware will be
updated. A rmware update window will be visible during this process.
Firmware update of single device (HUD, display, CPOD, CUSB)
This option can be used to update specic parts of the SE7EN or M28
accessories. This function can be used when connected to the SE7EN or when
you connect any of the Poseidon products directly to the M28. Before any
rmware can be updated the physical product needs to be connected and then
the “power out” option needs to be enabled if the connected device lacks battery.
The “power out” function is located in the settings menu. To enable the “power
out” function, select “power out” and the CAN connect icon will be visible in the
connection status area.
Update device rmware from the M28