Harvard Apparatus VentElite 55-7040, User Manual

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Publication 5420-009 REV1.0
Appendix D: Error Codes
Error
Group
R/Y Error Code (Text) Audible
Alarm Type
Meaning
PIP R xxxx3
(Increasing average PIP)
Over Pressure
Pressure exceeds average
pressure by more than 20%
PIP Y xxxx4
(Increasing average PIP)
Over Pressure
Pressure exceeds average
pressure by more than 10%
but less than 20%
PIP R xxxx5 (Over pressure) Over Pressure Pressure exceeds PIP set point
PIP Y xxxx6 (Over pressure) Over Pressure Pressure between 90%
and 100% of PIP set point
PEEP Y xxx5x (High PEEP) PEEP
Average PEEP exceeds the PEEP
set point by more than 1 cmH
2
O
Vt R xx1xx
(Declining Average Vt)
Over Pressure
PIP volume is less than 10% of
the previous average volume
Vt Y xx2xx
(Declining Average Vt)
Over Pressure PIP volume is between 10%
and 20% of the previous
average volume
Vt R xx3xx (Maximum Vt) Under Pressure PIP volume exceeds the
maximum supported volume
of 5 mL
Vt Y xx4xx (High Vt) Under Pressure PIP volume exceeds the 90%
the maximum supported
volume of 5 mL, but is not
at the maximum volume
Vt R xx5xx (Low Vt) Over Pressure
PIP volume is less than 10%
of PIP set point
Vt Y xx6xx (Low Vt) Over Pressure
PIP volume is less than 20%
of PIP set point, but greater
than 10% of PIP set point
System R x1xxx (BioBus Error) System
Internal communications error
System R x3xxx (Check Piston) System
Piston motor stall
System R x5xxx (Check Valve) System
Valve motor stall
System R x7xxx
(Check Volume motor)
System Volume motor stall
System R xBxxx
(Please Recycle Power!)
System
Piston motor error on
power up. Power cycle required
System R xDxxx
(Check for an occlusion)
Occlusion Possible occlusion