ResMed VS III User Manual page 22

CAUTION
Do not use bleach-, chlorine-, alcohol-, or aromatic-based
solutions (including all scented oils), or moisturising or
antibacterial soaps. These solutions may cause hardening and
reduce the life of the plastic components.
Table 2: Frequency of maintenance
Component
Respiratory circuit
Mask
Mask headgear
Exterior of the
device
Dust filter
WARNING
To avoid any risk of electric shock, never immerse the device or
power cord in water. Always unplug the device before cleaning
and be sure that it is dry before plugging it back in.
CAUTION
Do not attempt to open the device casing. Repairs and internal
servicing should only be performed by an approved technician.
18
Frequency
Follow specific recommendations from your HME
provider.
Before first use, then
weekly.
Monthly.
Monthly.
P
Check once a month that
it is in good condition and
replace if necessary.
Replace at least once
every six months.
Maintenance
Clean the mask in warm
soapy water, rinse well
and dry thoroughly.
Wash the headgear in
warm soapy water.
Wipe with a damp cloth
and soapy water.
CAUTION
Keep the device away
from water.
Pull the filter out of its
housing and replace with
a new filter.