7 Faults
Fault
Cause
Facial
Mask fits
pressure pain.
too tightly.
Mask fits
too loosely.
Draft in the
eyes.
Mask does
not fit.
Mask is not
adjusted
correctly.
Mask
cushion is
damaged.
Tube system
is leaking.
Air is escap-
Therapy
ing from
pressure is not
pressure
reached.
measure-
ment con-
nection.
Anti-asphy-
xia valve in-
correctly
fitted.
Anti-asphy-
xia valve de-
fective
Remedy
Loosen headgear.
Adjust position of
forehead support.
Tighten headgear.
Adjust position of
forehead support.
Use different mask
size. Contact your
specialist retailer.
Re-adjust mask
(see
4.2,
p. 18).
Replace mask
cushion.
Check connection
and fit of tubes.
Close pressure
measurement port
with plug (included in
scope of supply).
Fit anti-asphyxia
valve correctly
(see
4.5,
p. 19).
Replace anti-asphy-
xia valve
8 Scope of supply
Size
Variant
S
vented
M
vented
L
vented
You can order replacement parts separately
if necessary. A current list of replacement
parts can be ordered on the Internet at
www.weinmann.de or via your specialist
dealer.
9 Technical data
Product class ac-
cording to direc-
tive 93/42/EEC
Dimensions (W x
H x D)
130 mm x
Weight
approx.72 g
Therapy pressure
range
Hose connection:
Cone according
to EN ISO 5356-1
Pressure
measurement
port
Wide headgear
clips
JOYCEeasy
Faults
Nasal
Full-face
cannula
mask
WM 25510 WM 25910
WM 25520 WM 25920
WM 25530 WM 25930
Nasal
Full-face
cannula
mask
IIa
approx.
approx.
80 mm x
120 mm x
150 mm x
1
90 mm
110 mm
1
approx.103 g
4 hPa - 30 hPa
Ø 22 mm (male)
Ø 4 mm
max. 20 mm
EN
1
1
21