When the VAC will not fully power up you may see "ID Systems" scrolling on the screen. Power cycle the VAC (remove power to the VAC then power it back up). If the issue is still present, RMA the VAC.
vac4-id-systems-icon-scrolls-on-screen
When the VAC will not fully power up you may see "ID Systems" scrolling on the screen. Power cycle the VAC (remove power to the VAC then power it back up). If the issue is still present, RMA the VAC.