35
G1 Heads-Up Display (HUD) (Version with Integrated Electronics only)
GB
G1 Integrated SCBA System
8
G1 Heads-Up Display (HUD) (Version with Integrated Electronics only)
8.1
G1 HUD Pressure Status
The G1 HUD provides the pressure and alarm status to the user through light pipes into the full
face mask. The pressure status is on the right side of the user, while the alarm status is on the left
side of the user. The pressure status indicators are divided into five sections. These five sections
are based on percentage of the maximum pressure of the cylinder. Each section has a corre-
sponding quantity and color of LEDs associated with them.
Oscillating Mode
Oscillating mode shows the pressure status on an interval basis. The LEDs cycle from a low light
level to a high light level periodically. The LEDs are always on and the brightness changes over
time during the pressure ranges of section 1 through 4. Once section 5 is reached the LEDs acti-
vate and stay flashing until the unit is shutdown.
Section 1: 300 bar to 271 bar
Oscillating
Section 2: 270 bar to 151 bar
Oscillating
Section 3: 150 bar to 100 bar
Oscillating
Section 4: 99 bar to 60 bar
Flashing 30 sec, Oscillating
Section 5: 59 bar to 0 bar
Flashing continuously
