Pulmonetic Systems LTV 950 - Chapter 8 - Monitored Data; Automatic or Manual Data Display Scrolling

Page 8-2 LTV
®
Series ventilator Operator’s Manual
p/n 10664, Rev. Y
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 Exhaled Tidal Volume Milliliters
VE Minute Volume Liters
I:E I:E Ratio Smaller unit normalized to 1
I:Ecalc Calculated I:E ratio based on Breath Rate and
Inspiratory Time
Smaller unit normalized to 1
Vcalc Calculated Peak Flow for Volume Breaths Liters 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
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will also be
displayed along with the monitored data:
* LMV OFF * HIGH f OFF
* LPPS OFF * HI PEEP OFF
* LMV LPPS OFF * f PEEP OFF
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 HTE ARRET
* PminAI ARRET * PEPmax ARRET
* Vm-Pmin NON * f PEP ARRET
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See Chapter 9 - Ventilator Alarms, Alarm Status Messages for additional information.