GE Datex-Ohmeda Aisys Carestation Reference Manual page 194

Aisys
Perform Test 10
Testing the Circuit
Module and Canister
Pass
Perform Test 14 and 15
Testing the Flow
Sensors, Bulkhead
connectors and tubing
Inspect Canister for
4
Flowchart
7-12
Leak in both Bag and Vent Mode
Common Areas: Flow Sensor
Module, Circuit Module, Soda Lime
Canister, Negative Pressure Relief
Perform Test 9
Testing the Flow Sensor
Fail
Module, Circuit Module, and
Soda Lime Canister
Fail
Perform Test 11
Testing the Circuit
Module
Pass
Fail
Perform Test 12
Testing the Inspiratory
leaks
side of the Circuit
Module and Canister
Pass
Inspect Expiratory
side of Circuit Module.
Repeat Test 11
Pass
Perform Test 13
Testing the
Negative Pressure
Relief
Fail
Replace the Negative
Pressure Relief,
Bag/Vent Cartridge
O-Rings
Fail
Inspect Inspiratory
side of Circuit Module.
Repeat Test 11
Pass
Check/Replace the following
Bag/Vent parts:Upper Seal,
Disk, and O-Ring
04/08 M1046983