Hygienic Preparation; Intervals - Weinmann homecare SOMNOvent ST Description Of The Equipment And Instructions For Use

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6. Hygienic preparation

This product may contain disposable items.
Disposable items are intended to be used only
once. So use these items only once and do
not reprocess them. Reprocessing disposable
items may impair the functionality and safety
of the product and lead to unforeseeable re-
actions as a result of ageing, embrittlement,
wear, thermal load, the effects of chemical
processes, etc.

6.1 Intervals

• The mask should be cleaned daily af-
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ter usage, with thorough cleaning being
carried out according to the operating in-
structions once a week.
• Check the filters regularly:
– clean / change the coarse dust filter
once a week;
– change the fine filter depending on
the level of soiling, but at least every
250 hours (filter change indicator
• Regularly wipe clean the housing of the
SOMNOvent ST and the filter compart-
ment cover .
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• The hose system
according to the level of soiling, however
at least once a month.
The pressure measurement tube
be changed at least every 6 months and
earlier in the case of soiling (see "9.3
Change pressure measurement tube" on
page 72).
• The exhalation system
cleaned according to the operating
instructions after each use.
English
should be cleaned
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must
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should be
13
).
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