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Oxygen
Puritan Bennett 540™ Ventilator User’s Manual
4-15
To connect the oxygen supply system to the ventilator, proceed as follows
and refer to
1. Inspect the oxygen supply’s connector (
, item 1) to ensure that connector’s
black O-ring (item 2) is not missing.
2. Push the oxygen supply’s oxygen connector (item 1) into the ventilator’s oxygen connector
(
, item 3).
•
the ventilator’s oxygen connector’s locking stud (item 4) retracts.
•
the ventilator’s oxygen connector’s locking tab (item 5) is released, ensuring that the oxygen
connection is locked and secured in place.
Figure 4-15.
Connecting the Oxygen Supply System
To disconnect the oxygen supply system from the ventilator, proceed as follows:
1. Stop the oxygen flow from the oxygen supply.
2. Press the locking tab of the ventilator’s oxygen connector, as shown in
, to unlock the
oxygen connection.
Figure 4-16.
Disconnecting the Oxygen Supply System
3. Disconnect the oxygen supply’s oxygen connector by pulling it towards you.
The ventilator’s oxygen connector’s locking stud (
item 2) will then extend outwards,
which is required before the oxygen connector can be reconnected.
1
2
3
5
4
Summary of Contents for Puritan Bennett 540
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