SATA air star C Mode D'emploi page 112

Operating manual SATA air star C
EN
■ Insert a new activated charcoal absorber.
■ Screw in the transparent plastic bell.
■ Fit the protective basket and secure by turning to the right.
■ Adjust air volume flow with the control valve [7-2]. The pressure display
[7-8] must be in the green range during the entire operation.
10.2. Exchange activated carbon cartridge (alternative mod-
el)
Note!
After the expiration of the expected useful life of max. 3 months, the acti-
vated carbon cartridge on the filter unit 464 must be exchanged. The
current expected useful life can be found on the time indicator on the
filter cartridge.
■ Exchange the activated carbon cartridge as described in the accompa-
nying operating manual.
■ After exchanging the activated carbon cartridge, adjust the air volume
flow with the control valve [8-2].
10.3. Check inhalation and exhalation membranes
Note!
Exchange the inhalation and exhalation membranes at least every 2
years.
Check inhalation membrane
■ Carefully detach inhalation membrane on the tap and check visually for
rips or other damage.
■ Carefully re-attach inhalation membrane behind the tap.
■ The inhaling membrane must lie evenly on the sealing surface inside.
■ Ensure that the inhalation membrane is not stuck to the valve seat.
Check exhalation membrane
■ Release mask cap from mask body.
■ Hold exhaling membrane at the edge and pull out.
■ Check valve seat for soiling and damage. Clean if necessary.
■ Press exhaling membrane into the valve seat until it engages in position
so that it lies smoothly and evenly.
■ Ensure that the exhalation membrane is not stuck to the valve seat.
112