9100c
2-10 M1207026
Manual expiration The Bag/Vent switch keeps the ventilator path closed.
Gas flows from the patient, through a unidirectional valve (expiratory
check valve), and into the bag.
During exhalation, common gas flows backwards through the
absorber into the expiratory limb, downstream of the expiration check
valve.
APL Valve The APL valve sets a pressure limit for manual ventilation.
As you turn the APL knob, it puts more or less force on the APL disc
and seat. As circuit pressure approaches the pressure placed on the
APL disc, any additional pressure will cause the disc to lift and gas
vents to the scavenging system.
M1207027 004 MANUAL−DOC, Technical Reference Manual, Technical Reference Manual for 9100c, English−default
Reproduced from the electronic master in MATRIX
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