Use Access Point Sophos in a Standalone mode

Hello,

We need to perform wifi audits with sophos access points. I would like to be able to connect a computer to an SSID on an access point without the access point communicating with Sophos Central. How can I do ? Currently, when the access point is not communicating with Sophos Central, the SSID is not visible.

Are Sophos Access Points able to operate in a stand-alone mode?

THANKS.