ALP GPS Antenna's

[Mirage]

Something strange has been happening lately with my alp / stir w Gps lately. Now when I turn my system on, I get fast blinking red and green lights after the system has warmed up. It seems like it's telling me "GPS error" because I think the gps functionality doesn't work, when this extra light sequence happens,...

Anyone know what the system is doing here?

That is normal operation with the standard control unit. I believe it indicates the number of satellites it has acquired. As with any GPS device the more sats the better but I find the ALP to be accurate enough for what it uses GPS for. Have you tried setting a lid speed and verifying that the control led switches to yellow when under the threshold and blue when above it?