Setting Up
36
2.2 Oxygen Supply
The iVent
201
can use medical-grade oxygen from either
• a high-pressure source such as a central
supply system or cylinder at 40-60 psi, or
• a low-pressure oxygen source -- oxygen
concentrator or flow meter device -- using the
optional Low Flow Oxygen Enrichment
System (part nos. 660L0001-12, 620B0009-01,
620B0010-01)
When connecting the iVent
201
to an oxygen supply, you must
ensure that the correct type of oxygen source is selected in
Advanced Settings. [Main Screen/Menu/Advanced
Settings/Oxygen Supply (Pressure)] (See section 4.3.4, page
132.) The factory default is High pressure.
2.2.1 High Pressure Oxygen Supply
If using pressurized oxygen, connect the oxygen supply to the
oxygen DISS inlet connector at the back of the ventilator.
WARNING: To prevent hazard of explosion, always
make sure the oxygen connector is free from oil.
CAUTION: Verify that the oxygen supply is at the
correct pressure before connecting to the DISS inlet.
When High O
2
is selected, and the unit is ventilating the
measured concentration of delivered oxygen may be viewed on
the Alarm Settings screen. (See section 4.3.4, page 132 for more
information about using the iVent
201
with an oxygen supply.)
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