Function Check; Intervals; Procedure; Servicing - Lowenstein Medical NP15 Mode D'emploi

6 Function check

6.1 Intervals

Perform a function check after every hy-
giene treatment.

6.2 Procedure

If the forehead cushion becomes
discolored, this does not affect its
function.
1. Check all parts for soiling and damage.
Replace parts if necessary.
2. In the event of leaks due to damage,
replace the nasal pillow.

7 Servicing

The mask requires no servicing.

7.1 Storage

The mask may only be stored under the
ambient conditions described (see "Tech-
nical data" on Page 16)

7.2 Disposal

Parts which are no longer usable can be
disposed of with domestic waste.

8 Troubleshooting

Fault Cause
Pain in the
face or on
Mask too
the nose
tight
from
pressure
16
EN
Remedy
Adjust headgear and
modify position of
forehead support
Fault Cause
Mask not
correctly
adjusted
Air
escaping
between
nasal pillow
and nose
Therapy
pressure Nasal pillow
not damaged
reached
Tube sys-
tem leaking
Air
escaping at
pressure
measu-
rement port

9 Technical data

9.1 Specifications

NP15
Product class to directive
93/42/EEC:
Dimensions (W x H x D):
Weight:
Therapy pressure range:
Tube connection: tapered
connector to
DIN EN ISO 5356-1
Pressure measurement
port:
Temperature range
Operation:
Storage:
Remedy
Adjust headgear and
modify position of
forehead support
Position nasal pillow
correctly or use nasal
pillow of a different
size
Replace nasal pillow
Check connector
and firm location of
tube sleeves
Seal pressure measu-
rement port with
plug
Value
II a
approx. 140 mm x
100 mm x 40 mm
1
approx. 90 g
4 hPa - 25 hPa
Ø 22 mm (male)
Ø 4 mm
+ 5 °C to + 40 °C
- 20 °C to +70 °C