Atmos C 161 - DDS Secretion Canister and DDS Bacterial and Viral Filter; Insertion;Removal of the DDS Bacterial and Viral Filter and Secretion; Canister

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Operation
4.7.1 DDS secretion canister and DDS bacterial and viral  lter

• PlacetheDDSsecretioncanisteronarm
surface and position the canister lid horizon-
tally on the DDS secretion canister (the lid
cannot be twisted!).
• Press it tightly with both hands as far as it will
go onto the canister.
4.7.2 Insertion/removal of the DDS bacterial and viral  lter and
secretion canister


• Thebacterialandviralltermustbefastened
onto the housing. Once this is done, insert
the secretion canister. To insert the DDS
secretion canister, slide it in horizontally; to
remove it, pull it out horizontally.
Failure to observe this sequence may result
in loss of device performance!
& If necessary, the secretion canister can be de-
tached from the device even more easily by
usingaleverinstrument(e.g.aatspatula).