Do not damage the breathing hoses!
Always hold the hoses by the connection sleeve and
not by the spiral ribbing when removing and
connecting the breathing hoses, otherwise the spiral
ribbing may be torn off the sleeve.
Breathing hoses with damaged spiral ribbing can
easily be kinked and interrupt ventilation!
Always check the breathing hoses for damage prior to
use.
Damaged breathing hoses must not be used.
Removing microbial filters
On the sleeve of the microbial filter:
Press together the surfaces marked »PRESS« and
pull the filter off the connection at the same time.
Do not use force, otherwise the sleeve may be
damaged.
Prepare the microbial filter for conditioning in
accordance with the separate Instructions for Use.
Care
Dismantling components
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