LTV 1100 Operator Manual - CareFusion

Automatic or Manual Data Display Scrolling
The monitored data displays may be automatically or manually scrolled.
To cycle through the available monitored data automatically from a halted scan:
1) Push the monitor Select button twice within 0.3 seconds.
2) Pushing the Select button once while scan is active will halt scanning and the currently
displayed data will remain in the display window.
3) Each time you push the button once, the next data item in the list will be displayed.
4) To resume scan, push the Select button twice.
The monitored data is displayed for 3 seconds, in the following order:
Display Monitored Data Units
PIP Peak Inspiratory Pressure cmH 2 O
MAP Mean Airway Pressure cmH 2 O
PEEP Positive End Expiratory Pressure cmH 2 O
f Total Breath Rate Breaths Per Minute
Vte 21 Exhaled Tidal Volume Milliliters
VE 21 Minute Volume Liters
I:E I:E Ratio Smaller unit normalized to 1
I:Ecalc Calculated I:E ratio based on Breath Rate and Smaller unit normalized to 1
Inspiratory Time
Vcalc Calculated Peak Flow for Volume Breaths Liters Per Minute
SBT min 21, 22 Remaining time for SBT mode of ventilation Minutes
f/Vt f 23 Total Breath Rate divided by the Average
Exhaled Tidal Volume, and the Total Breath
f/Vt and Breaths Per Minute
Following the displayed monitored data, the Alarm Informational Messages listed below (when
applicable) will be displayed for 3 seconds.
NOTE
While automatic scrolling is active and when applicable, the following messages 24 will also be
displayed along with the monitored data:
* LMV OFF * HI f/Vt OFF * SBT HI f OFF * HIGH f OFF 25 * LO PEEP OFF
* LPPS OFF * LO f/Vt OFF * SBT LO f OFF * HI PEEP OFF * H&L PEEP OFF
* LMV LPPS OFF * SBT f/Vt OFF * SBT f OFF * f PEEP OFF 25 * SIGH ON
REMARQUE
Lorsque le défilement automatique est actif, et en fonction du contexte, les messages suivants seront
également affichés avec les données surveillées :
* Vmin ARRET * f/Vt max NON * VST fmax NON * f HTE ARRET * PEP MIN OFF
* PminAI ARRET * f/Vt min NON * VST fmin NON * PEPmax ARRET * AL PEP ARRET
* Vm-Pmin NON * VST f/Vt NON * VST f NON * f PEP ARRET * SOUPIR ACTIF
21 Vte, VE, and SBT min are only available when Flow Sensing Patient Circuit mode is enabled (see Chapter 12
– Operating Procedure for additional information).
22 SBT min is only displayed during the Spontaneous Breathing Trial (SBT) mode of ventilation.
23 f/Vt f is only displayed during, and for five minutes after, the Spontaneous Breathing Trial (SBT) mode of
ventilation has ended.
24 See Chapter 9 - Ventilator Alarms, for additional information.
25 HIGH f OFF and f PEEP OFF messages are not displayed during SBT ventilation.
8-2 Operator’s Manual - LTV ® 1100 Ventilator 21106-001 Rev. E