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LTV 1200 Operator's Manual - CareFusion Emergency Preparedness

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Low Pressure<br />

The Low Pressure alarm can be set to apply to All breaths or to Volume Control and Pressure Control<br />

breaths only. (For information on selecting breath types, see Chapter 10 - Extended Features, Low<br />

Peak Pressure Alarm.) The Low Pressure alarm establishes the minimum expected circuit pressure<br />

for the selected breath types. If the circuit pressure does not meet or exceed the Low Pressure<br />

setting:<br />

• A LOW PRES alarm is displayed<br />

• The audible alarm is sounded<br />

To set the Low Pressure alarm:<br />

1) Push the Low Pressure button.<br />

2) Change the setting using the Set Value knob.<br />

Range: “- -”, 1 - 60 cmH2O<br />

WARNING<br />

Patient Circuit Accessories - The use of accessories such as Speaking Valves, Heat-Moisture<br />

Exchangers and Filters create additional patient circuit resistance and in the event of a disconnection,<br />

may impede the generation of a Low Pressure alarm. Ensure that the Low Pressure alarm settings<br />

accommodate these types of accessories when used in combination with patient circuits.<br />

AVERTISSEMENT<br />

Accessoires du circuit du patient - L’utilisation d’accessoires tels que les membranes vocales, les<br />

échangeurs thermohydriques et les filtres, produit une résistance additionnelle dans le circuit de<br />

patient et en cas de débranchement, elle risque d’empêcher la génération de l’alarme de basse<br />

pression. S’assurer que les paramètres de l’alarme de basse pression s’adaptent à ces types<br />

d’accessoires lorsqu’ils sont utilisés avec les circuits du patient.<br />

Page 6-12 <strong>LTV</strong> ® <strong>1200</strong> Ventilator Operator’s <strong>Manual</strong><br />

p/n 18247-001, Rev. G

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