17
O
2
asis User Guide
Warning:
You must replace the Water Well consumable cartridge every 30
days to ensure device safety and performance. Failure to replace the car-
tridge can result in degraded device performance and risk of serious patient
injury.
Note:
The entire gas pathway is contained within the Water Well
consumable cartridge and can become contaminated with bodily fluids. If
visible contamination is present or performance degradation is suspected,
dispose of and replace the Water Well consumable cartridge.
Warning:
Do not
touch the surface plate while changing the Water Well
consumable cartridge. Surface plate may be hot.
CHECKING FOR AN EMPTY WATER WELL
1
Remove connections:
A: Remove power and oxygen connections
(leave blue line in).
B: Remove cannula from
heated line
.
2
Remove Water Well:
A: Open blue latch to unlock.
B: Lift up to remove water well.
PP-19-1 REV. 15
