GE Aespire 7100 Technical Reference Manual page 203

M臼sage Al
ann/
Err
or
ca嗣e UserAc咽。n/Conωms
Paw < -10 cm H
2
0 User Alann
Pinsp Not Achieved User Alann
Mll10140ω1/07
Subatmospheric pressure Check p副 ent condition ,
(<-10 cm H
2
0). spontaneous activi
ty?
Increase 俞回h gas flow. Look
for high flow through gas
scavengíng.
Calibrate the flow sensors. With
active scavenging , check the
negative reliefvalve on the
receiver.
Indicates a problem with Check breathing circuit
breathing circuit connections. Check settings.
connections orthat the
ventilator is unable to
deliver requested
pressure to the patient
7
Troubleshooting
ServlceR叩alr
7-37