red LOGO with 2 or 3 beeps,
it’s caused by an unstable connection between controller and cross hair.
Please try a new and qualified usb cable to connect controller to cross hair.
or charge your controller fully before connection.
Setting suggestion for PS4 Slim Controller and PS4 Pro Controller!
To keep controller’s connection to Cross Hair stable, we suggest users do the following setting on console.
Settings->Devices->Controllers->Communication Method->"Use USB cable"
This setting is only effective for PS4 Slim Controller and PS4 Pro Controller!
The following topic might also help you :
http://www.reasnow.com/forum/index.php?topic=1432.0