Care, Maintenance, and Tests
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2. Next, the window will ask if the
second (louder) alarm is
audible. If you can hear it,
select “Continue” to proceed. If
you can’t hear it, press “Failed.”
The VVT instruction pop-up
will appear.
7.4.2.4 Pressure Tests
1. Block the patient circuit with a
rubber stopper or equivalent.
2. Select and press OK to proceed.
The unit will automatically
proceed through a number of
tests for approximately 30
seconds. The VVT instruction
pop-up will appear.
7.4.2.5 Flow Tests
1. A pop-up appears, instructing
you to unblock the patient
circuit. Remove the stopper,
and then select and press OK.
2. The test will complete in
approximately six (6) seconds.
The VVT instruction pop-up
will appear.
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