TM 10-8415-208-12
2-4.
REBREATHER SYSTEM. The controls and indicators that operate the rebreather system are located on the
right side and front of the rebreather housing.
Key
Control or Indicator
Function
1
Pressure Gauge
Indicates the amount of oxygen left in the oxygen bottle.
2
Cylinder Valve
Opens the oxygen bottle to provide oxygen to the user.
3
Bypass Valve Button
Adds oxygen to the breathing chamber. Is a manual
backup for the demand valve.
4
Alarm Tone Stem
Provides a method of identifying which unit is low on
breathing when the alarm sounds.
2-6
