1- Steady red flash : The VSWR alarm is generated only on the ANT_TX/RXA port
2-Blinking on for one second and off for one second : The VSWR alarm is generated only on the ANT_TX/RXB port
3-Blinking four times per second: The VSWR alarms are generated on the ANT_TX/RXA and ANT_TX/RXB ports


