13-17
CAUTION
z Remember to do a breathing system leak test after reinstalling the sodalime
canister.
13.1.8.2 Change the Sodalime
NOTE
z A gradual color change of the sodalime in the canister indicates absorption of
carbon dioxide. The color change of the sodalime is only a rough indicator. Use
carbon dioxide monitoring to determine when to change the sodalime.
z Follow local regulations regarding disposal of hospital waste when the sodalime has
changed color. If left standing for several hours, it may regain its original color
giving a misleading indication of activity.
z
TM
Medisorb
sodalime is recommended.
1. Disassemble the sodalime canister by referring to 13.1.8.1Assemble the Sodalime
Canister in the reverse order.
2. Pour out the sodalime which has changed color.
3. Press the canister support buckle to remove the canister support. Replace the sodalime
canister sponge.
Sodalime canister
sponge
Canister support