Draetger BG4 Iso Training 3/12
PSS BG4 – Low Pressure Leak Isolation Step 3
CO2 SCRUBBER
COOLER
PRESSURE
REDUCER
with BYPASS
BREATHING BAG
OXYGEN
MINIMUM
VALVE
DRAIN
VALVE
RELIEF
VALVE
MP
RELIEF
VALVE
CONNECTOR PIECE
SENTINEL
M
E
D
P
R
E
S
S
U
R
E
SWITCH BOX
WITH FILTER
PRESSURE
TRANSDUCER
C
O
N
S
T
A
N
T
D
O
S
A
G
E
This will test Pneumatics and
Lines
T
LPM
CONNECTOR PLUG
FROM KIT
x
x
x
Note: The test meter is a
Flow Meter not a Pressure
Gauge
DO NOT APPLY PRESSURE
BACK INTO THE LINES. THIS
COULD DAMAGE THE
SWITCH BOX
Draeger Training 11/16 rev 1