Profilux II plus aquarium controller

[MNSPS]

I need some help with getting the WLAN setup. My wife (she's an IT Networking Project Leader) and I have spent about 10 hours trying to get the Profilux to connect via WLAN to our PC. We are both running out of patience.

My first questions is do you need to use the serial LAN connection cable (PC RS 232) in order to establish the inital Ad Hoc connection? This is the only way we were able to establish an Ad Hoc connection. Once this cable was diconnected we would lose the IP address.

Many more question to come.

Chris