LTV 1200 Operator's Manual - CareFusion Emergency Preparedness

NPPV
The NPPV 30 indicator LED is lit when NPPV mode is selected. For more information on NPPV mode,
see NPPV Mode in Chapter 4 - Ventilation Modes and Procedure for NPPV Mode Set Up in Chapter
12 – Operating Procedure.
Patient Effort
This LED is lit briefly each time a patient trigger is detected. See Chapter 6 - Controls, Sensitivity for
more information on patient triggers.
Vent Inop
The Vent Inop LED is lit any time the ventilator is in the Inop state. This occurs when:
• The ventilator is put into Standby using the On/Standby button.
• The ventilator power sources, both external and internal, are insufficient to operate the ventilator.
• A Vent Inop alarm sounds.
An audible alarm sounds continuously when the ventilator enters the Vent Inop state, and may be
silenced by pushing the Silence Reset button.
While in the Vent Inop state, the ventilator is set to a safe state, allowing the patient to breathe
spontaneously from room air.
30 Non-Invasive Positive Pressure Ventilation
Page 7-6 LTV ® 1200 Ventilator Operator’s Manual
p/n 18247-001, Rev. G