Hi Cristiano,
Be sure your AP has network connectivity to your SZ. Use any SSH utility to open a session with your AP.
Default IP is 192.168.0.1, but it might pickup DHCP from your network, and you'll need to search the DHCP
lease table for your AP MAC address. Default login to a new AP is 'super' and 'sp-admin'. At the AP prompt,
type 'set scg ip a.b.c.d' (where a.b.c.d is your SZ controller's IP address), then 'reboot'. This will point your
AP to your controller. Please let us know if this was helpful.