Heads-Up Display (HUD)

The HUD is integrated into the regulator and projects light into the facepiece. The HUD lets users see the cylinder pressure and alarm status while wearing the SCBA. The HUD receives power and information about the SCBA and PASS device from the power module. The HUD has seven LEDs that are divided between the left and right sides to improve visibility and clarity. A light sensor in the regulator adjusts the LED intensity according to ambient light conditions (optional setting).