ZOLL AEV Operator's Manual page 107

BPM Setting Conflict
Popup triggers when the user attempts to set the BPM to a value that would result in an inspiratory time (I
Time) >5 seconds during inverse I:E ratio ventilation.
Message: I Time cannot exceed 5 seconds with inverse I:E
E Time Range Exception
Popup triggers when the user attempts to set the BPM to a value that would result in an expiratory time (E
Time) <0.3 seconds.
Message: E Time must be greater than 0.3 seconds
I:E Setting Conflict
Popup triggers when the user attempts to transition from AC mode using an inverse I:E ratio to another
mode where inverse I:E is not allowed.
Message: Inverse I:E only allowed in AC - Mode change will reset I:E to 1:3
I:E Setting Conflict
Popup triggers when the user attempts to set an inverse I:E ratio in an mode other than Assist/Control (AC).
Message: Inverse I:E Not Allowed
BPM Setting Conflict
Popup triggers when the user attempts to set a BPM rate that will result in an I:E ratio >1:99.
Message: I:E > 1:99 not allowed
I Time Range Exception
Popup triggers when the user attempts to adjust the ventilator so that flow from the compressor is >100 l/
min.
Message: Cannot exceed 100 LPM total flow
I Time Range Exception
Popup triggers when the user attempts to SET inspiratory time (I Time) >5 seconds during inverse I:E ratio
ventilation.
Message: I Time cannot exceed 5 seconds with inverse I:E
I Time Range Exception
Popup triggers when the user attempts to set an inspiratory time (I Time) <0.1 seconds.
Message: I Time must be greater than 0.1 seconds
I:E Range Exception
Popup triggers when the user attempts to set an inverse I:E ratio <4:1.
Message: I:E < 4:1 not allowed
I:E Range Exception
Popup triggers when the user attempts to set an I:E ratio >1:99.
Message: I:E > 1:99 not allowed
Vt Limit Conflict
Popup triggers when the user attempts to set the Vt lower than the Vt Low alarm limit.
Message: Cannot adjust Vt Set below Vt Low Alarm
Vt Limit Conflict
Popup triggers when the user attempts to set the Vt higher than the Vt High alarm limit.
Message: Cannot adjust Vt Set above Vt High Limit
High Vt Setting
Popup triggers when the user attempts to Vt >1000 ml. To do this, the user must press the Accept button
and then continue to set a value >1000 ml followed by Accept again to confirm the setting change.
Message: Confirmation required -- press accept key to allow Vt > 1000ml
906-0731-01-05 Rev. C ZOLL Ventilator Operator's Guide 5-27