I just received my brand new resmed 10 airsense and I am trying to get adapted to sleeping with air blowing in my face... I know it will come with time

I can't seem to get any wireless signal, although my house has wireless signal for our cell phones...
I suspect my machine was not intended to be sold in the Canadian market, since some of the flyers came in german (!).
I've tried to research online, but haven't found any way to change/reprogram the modem for Canada, if it's really a machine from another zone.
Any insights on this please ?
Thanks!