Technical Specifications; Troubleshooting - Lowenstein Medical JOYCEeasy X Manual De Instrucciones

EN
4.3 Exhalation system
The mask has an integrated exhalation system. The
retaining ring and mask body are shaped in such a
way that a gap forms between these parts. The ex-
haled air can escape through this gap.
4.4 Anti-asphyxia valve (full-face
mask only)
Risk of asphyxia if anti-asphyxia valve not
working properly!
Residues may cause the valve to stick and lead to
CO being re-inhaled.
2
 Check before every use that the openings of the
anti-asphyxia valve are clear.
If the therapy device fails, the anti-asphyxia valve
opens so that the patient can breathe ambient air.
5 Cleaning and hygiene
treatment
Risk of injury from inadequate cleaning!
Residues may congest the mask, impair the
integrated exhalation system and jeopardize therapy
success.
 For patients with a compromised immune system
or particular background of illness, disinfect
mask components daily following consultation
with the physician.
5.1 Clean mask
1. Dismantle mask (see Figure ).
2. Clean mask in accordance with the table below:
Action
Wash mask components with warm water
and a mild detergent.
When washing mask parts, clean thoroughly
with a cloth or a soft brush.
Or: Put the mask parts (except for anti-
asphyxia valve) in the dishwasher.
Wash headgear by hand.
3. Rinse all parts with clear water.
4. Allow all parts to air-dry.
5. Perform a visual inspection.
6. If necessary: replace damaged parts.
7. Re-assemble mask (see Figure
r
Discolorations of mask components do not impair
the functionality of the mask.
5.2 Hygiene treatment (clinical
sphere)
You must subject the mask to a hygiene treatment in
the event of a change of patient. Information on the
hygiene treatment with a change of patient can be
found in a brochure available on the manufacturer's
website. We will also send you this brochure on re-
quest.
6 Disposal
You can dispose of all parts in domestic waste.
7

Troubleshooting

Fault Cause
Pain from
Loosen headgear
pressure on Mask too tight.
slightly.
the face.
Tighten headgear
Mask too loose.
slightly.
Draft in the
eye.
Contact your specialist
Mask does not fit.
dealer.
Mask not correctly Re-adjust mask (see
adjusted. Figure
Mask cushion
Replace mask cushion.
amaged.
Check connectors,
Patient circuit
Therapy pres- check tubes properly
leaking.
sure is not located.
reached.
Full-face mask only: Fit anti-asphyxia valve
Anti-asphyxia valve correctly (see Figure
incorrectly fitted.
Full-face mask only:
Replace anti-asphyxia
X Anti-asphyxia valve
valve.
defective.
X
X
8

Technical specifications

).
Product class to directive
93/42/EEC
Dimensions
(W x H x D in mm):
Size S
Size M
Size L
Weight:
Size S
Size M
Size L
Therapy pressure range
Tube connection: ta-
pered connection to EN
ISO 5356-1
Temperature range:
Operation
Transport and storage
Remedy
Flow resistance
at 50 l/min
at 100 l/min
Flow resistance, anti-
asphyxia valve
Inspiration at 50 l/min:
Exhalation at 50 l/min:
).
Switching pressure
Anti-asphyxia valve
• Open:
• Close:
Quoted two-figure noise
emission value to
).
ISO 4871:
- Sound pressure level
- Sound power level
- Uncertainty factor
Service life
Useful life
Standards applied
1
The mask materials deteriorate if exposed to e.g. ag-
gressive detergents. In individual cases it may be nec-
essary to replace mask parts sooner.
The right to make design modifications is reserved.
9 Pressure/flow curve
The characteristic pressure/flow curve shows the
Nasal mask Full Face
leakage flow as a function of therapy pressure.
mask
IIa
80
70
60
98 x 120 x 86 90 x 145 x 101
50
98 x 129 x 88 90 x 155 x 101
40
105 x 126 x 104 90 x 170 x 101
30
20
10
86 g 120 g
0
88 g 126 g
0,0 5,0
90 g 134 g
4 hPa - 30 hPa
Output pressure at therapy device (hPa)
Ø 22 mm (male)
10 Materials
Only use the mask after consulting your physician if
+5 °C to + 40 °C
you are allergic to any of the following substances:
-20 °C to +70 °C
Mask part
0.3 hPa ± 0.1
Mask cushion, forehead cushion,
0.3 hPa hPa
plug for pressure measurement port
1.0 hPa 0.7 hPa± 0.1
Retaining ring (hard component)
hPa
Retaining ring (soft component)
Headgear clip
0.8 hPa± 0.1
-
hPa
-
Forehead support, rotating sleeve,
0.6 hPa± 0.1
mask body, elbow
hPa
Headgear
- ≤ 0.5 hPa
- ≤ 0.8 hPa
Anti-asphyxia valve, valve safety
device
16 dB(A) 13 dB(A)
No parts of the mask contain latex, PVC (polyvinyl
24 dB(A) 21 dB(A)
chloride) or DEHP (diethylhexyl phthalate).
3 dB(A) 3 dB(A)
5 years
11 Warranty
1
up to 12 months
Löwenstein Medical gives the customer a limited
EN ISO 17510-2:2009
manufacturer warranty on new original
Löwenstein Medical products and any replacement
part fitted by Löwenstein Medical in accordance with
the warranty conditions applicable to the product in
question and in accordance with the warranty peri-
ods from date of purchase as listed below. The war-
EN
JOYCEeasy X Nasal
JOYCEeasy X Full Face
10,0 15,0 20,0 25,0 30,0 35,0 40,0
Material
SI (Silicone)
PP (polypropylene)
TPE (thermoplastic
elastomer)
PA (polyamide), HTC
(Tritan), POM
(polyoxymethylene)
PA (polyamide)
EL (elastane),
PES (polyester),
PU (polyurethane),
UBL loop, CO (cotton),
PA (polyamide)
SI (Silicone), PP
(polypropylene)