5 Functional checks
Carry out a visual check after every hygiene
treatment.
If the mask cushion is damaged and is no
longer airtight, replace it with a new one.
Check the functionality and air-tightness of
the ball-and-socket joint on the elbow. If it
no longer moves easily or is no longer
airtight, replace the elbow and retaining ring.
Parts that are no longer usable can be
disposed of as normal household waste.
The forehead cushion and the mask cushion
may become discolored, but this does not
impair function.
6 Troubleshooting
Problem
Cause
Painful
Mask is too
pressure on
tight.
the face.
Mask is too
loose.
Mask does not
Draught in
fit.
the eyes.
High therapy
pressure.
Mask not
adjusted
correctly.
Mask cushion is
damaged.
Therapy
pressure is
Hose system is
not reached.
leaking.
Air is escaping
from pressure
measurement
ports.
Solution
Loosen headgear slightly.
Adjust position of forehead
support.
Tighten headgear slightly.
Adjust position of forehead
support.
Use a different size of
mask; contact your
distributor.
Use firmer mask cushion
(for pressures up to 40
hPa). Available from your
distributor.
Adjust headgear.
Adjust position of forehead
support.
Replace mask cushion.
Check push-fit connector
and fit of hose sleeves.
Cover pressure
measurement ports with
cap (included in package).
7 Scope of supply
Note
All masks are supplied fully assembled
and with headgear.
vented variants
Article
JOYCE vented‚ Size S
JOYCE vented‚ Size M
JOYCE vented‚ Size L
JOYCE vented‚ Size XL
JOYCE vented 40 hPa‚ Size S WM 26111 WM 26111/1
JOYCE vented 40 hPa‚ Size M WM 26121 WM 26121/1
JOYCE vented 40 hPa‚ Size L WM 26131 WM 26131/1
JOYCE vented 40 hPa‚ Size XL WM 26141 WM 26141/1
JOYCE GEL vented‚ Size S
JOYCE GEL vented‚ Size. M
JOYCE GEL vented, Size. L
non vented variants
Article
JOYCE non vented, Size S
JOYCE non vented, Size M
JOYCE non vented, Size L
JOYCE non vented, Size XL
JOYCE non vented 40 hPa‚ Size S WM 26161
JOYCE non vented 40 hPa‚ Size M WM 26171
JOYCE non vented 40 hPa‚ Size L WM 26181
JOYCE non vented 40 hPa‚ Size XL WM 26191
JOYCE GEL non vented‚ Size S
JOYCE GEL non vented‚ Size M
JOYCE GEL non vented‚ Size L
Functional checks
WM 26110 WM 26110/1
WM 26120 WM 26120/1
WM 26130 WM 26130/1
WM 26140 WM 26140/1
WM 26112 WM 26112/1
WM 26122 WM 26122/1
WM 26132 WM 26132/1
Article no. with
WEINMANNstrap/
HEADstrap
WM 26160
WM 26170
WM 26180
WM 26190
WM 26162
WM 26172
WM 26182
17
EN