12 Reprocessing instructions | Perseus A500
Reprocessing
3.4.2.3 Removing the breathing system
1. Fold up the breathing system cover (A) and set it aside.
2. To unlock the breathing system, turn the lever (B) by approx. 120°
counterclockwise.
NOTE
To prevent accidental penetration of soda lime into the breathing system, make
sure that the reusable CO
2 absorber has been removed.
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CAUTION
Risk of injury due to breathing system warmer
When the breathing system warmer is switched on, the bottom side of the
breathing system and the heating plate beneath it can become very hot.
Allow the breathing system to cool off before removing.