Maintenance; Intervals - Weinmann SOMNOsmart 2 Description And Instructions For Use

8. Maintenance

8.1 Intervals

We recommend only having
servicing and maintenance
performed by Weinmann, the
manufacturer, or authorized
dealers.
36
Maintenance
EN
Both filters must be regularly checked for soiling.
• The coarse filter should be cleaned once a week
and changed every 6 months.
• The fine filter should be changed after 250 oper-
ating hours at the latest.
From reasons of hygiene we recommend:
• replacing the pressure measurement tube
6 months and earlier when soiled;
• replacing the complete mask system every 6 to 12
months depending on soiling;
• replacing the exhalation system according to the
relevant operating instructions.
In addition, servicing must be carried out as a preventative
measure.
• After every 5000 operating hours (maintenance
symbol appears in display);
23
• 2 years at the latest (see servicing sticker on bot-
tom of unit).
Maintenance includes the following:
• Filter change;
• Cleaning unit;
• Replacement of any defective parts;
• Replacement of battery;
• Complete check of unit functions and pressure
indicator.
after
11