Page 156 (Model J)
Note: If functional testing the
ventilator without a flow
sensor fitted the TTV
plus
button
will not appear and the Flow v
Time & Tidal Volume v Time
windows will be replaced by
the Breath Trigger Level bar.
Step 63 Wait for the ventilator to deliver a mandatory breath, on completion of this breath
pull the test lung.
Verify that:
the ventilator delivers a synchronized breath.
Step 64 Wait for the ventilator to deliver a new mandatory breath, on completion of this
breath pull the test lung, after the ventilator has delivered the synchronized
breath, then pull the test lung in approximately 0.5 second intervals.
Verify that:
the ventilator does not trigger on the 2 to 3 test lung initiated breaths
before delivering the next synchronized breath.