GE Datex-Ohmeda Aisys Carestation User Manual

Aisys
9-38 04/08 M1046983
9.13.2 Replacing
Vent Engine
components
Refer to Section 6 for Vent Engine components that are to be serviced under regular
maintenance. Most of the components on the Vent Engine can be replaced by
removing the mounting screws and reusing them to secure the replacement part.
Gas Inlet Valve (A) Inspect the two o-rings that seal it to the manifold. Replace as necessary.
To replace GIV shuttle valve components, refer to Section 9.13.3.
Inlet Filter (B) Install the filter with the smooth side facing up.
Inspect the o-ring. Replace as necessary.
Regulator (C) Inspect the two o-rings that seal it to the manifold. Replace as necessary.
Perform the Drive Gas Regulator calibration in Section 5.3.
Interface Manifold (D) Inspect the two o-rings that seal it to the manifold. Replace as necessary.
Lubricate o-rings sparingly with Krytox.
Drive Gas Check Valve
(E)
Inspect the o-ring that seals it to the manifold. Replace as necessary.
Clean the seat on the manifold and the seal on Drive Gas Check Valve with isopropyl
alcohol.
Inspiratory Flow Valve
(F)
Note orientation of the flow valve. Inspect the two o-rings that seal it to the manifold.
Replace as necessary.
Perform the Inspiratory Flow Valve calibration in Section 5.4.3.
Reservoir (G) Inspect the two o-rings: reservoir to manifold, reservoir to screw head.
Replace as necessary.
Inlet Valve Solenoid (H) Inspect seal between solenoid and GIV body.
Replace as necessary (included with solenoid).
A
E
B
C
D
F
G
H

GE Datex-Ohmeda Aisys Carestation Specifications

General

Type	Anesthesia Machine
Manufacturer	GE Healthcare
Model	Aisys Carestation
Power Requirements	100-240V AC, 50/60 Hz
Display	High-resolution color touchscreen
Ventilator Type	Electronically controlled ventilator
Ventilation Modes	Volume Control, Pressure Control, SIMV, Pressure Support, Manual
Gas Delivery	Oxygen, Nitrous Oxide, Medical Air
Power Supply	AC mains, Battery backup
Integrated Monitoring	Yes
Communication	Ethernet
Connectivity	Ethernet
Alarms	Comprehensive alarm system for ventilation, gas delivery, and patient monitoring parameters