pairing quantum wifi with a series mfd

[NaimaSailor]

I'm trying to set up my new quantum radome with my new a78 mfd.

I cannot see an option in:
(HOME->SET-UP->EXTERNAL DEVICES->SYSTEM SETTINGS->EXTERNAL DEVICES-

for >QUANTUM RADAR->PAIR WITH QUANTUM RADAR.

Is there something I'm missing?

Also is it possible to look up the SSID and password for the Radome from the serial number? Sadly I didn't keep the box and the unit is mounted pretty high up the mast. It would be a pain to have to go up the mast, unbolt the unit just to get a glimpse of the numbers. Surely RAYMARINE maintains a database with this information searchable by model and serial number...

Thanks.