LTV 1100 Operator Manual - CareFusion

Chapter 7 - DISPLAYS AND INDICATORS
This section describes each of the LTV ® 1100 ventilator front panel displays.
Airway Pressure
The Airway Pressure display is a bar of 60 LEDs that is used to display the real-time airway circuit
pressure. The displayed pressures range from -10 cmH 2 O to 108 cmH 2 O in increments of 2 cmH 2 O.
In addition to displaying the real-time airway pressure, a single LED is lit showing the Peak Inspiratory
Pressure of the previous breath.
Display Window
The display window is a 12 character, 5x7 dot matrix array that is used to display alarms, monitored
data, and Extended Features menu items. Messages are displayed with the following priorities
(highest to lowest):
Alarm Messages 17
Extended Features Menu Items 18
Monitored Data 19
Indicators
The following section describes the purpose of the LED indicators on the front panel that do not have
associated front panel controls.
17 See Chapter 9 - Ventilator Alarms and Chapter 6 - Controls, Silence Reset for more information on how to
clear alarm displays.
18 See Chapter 10 - Extended Features for more information on how to use the Extended Features Menus.
19 See Chapter 8 - Monitored Data and Chapter 6 - Controls, Select for more information on displaying monitors.
21106-001 Rev. E Operator’s Manual - LTV ® 1100 Ventilator 7-1