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Testing
Preparing for Tests
● Align the zero point of test unit.
Note the Instructions for Use of the test unit.
Test Setup
● Position the PSS BG 4 on the left and the test unit on the
right. This ensures that the closed-circuit breathing
apparatus is easily accessible to the tester and the test unit
can be operated without difficulty.
● The tests must be performed in the specified order!
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Draeger Training 11/16 rev 1