Dräger PSS BG 4 plus

Draeger BG4 Iso Training 1/14
Check Drain
Valve Assembly
TEST
FAIL
PASS
ISOLATE Drain Valve Assembly by Plugging Breathing Bag (1)
TEST
STEP 3
PASS
PASS
FAIL
FAIL
ISOLATE Minimum Valve by removing yellow line from reducer and plugging line with your thumb (2)
TEST
(2)
(1)
BG4 – ISOLATION Step 2
ISOLATE Breathing Bag by
plugging Cooler (3)
Check Minimum Valve
Test Set Up Step 2
Repeat Test Step Up 2 as needed
(3)
TEST
PASS
FAIL
Check Breathing Bag
Check Cooler
POSITIVE PRESSURE APPLIED
Check Yellow Line
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Draeger Training 11/16 rev 1