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Maintenance
NOTE
The medical device must be inspected and ser-
viced every 3 years by trained technical personnel.
Repair of the medical device must also be perfor-
med by trained technical personnel.
Dräger recommends that a service contract is ob-
tained with DrägerService and that all repairs are
performed by DrägerService. Dräger further re-
commends that only authentic Dräger repair parts
are used for maintenance.
If the above are not complied with, the correct func-
tioning of the medical device may be compro-
mised.
Accessories
CAUTION
Only the accessories indicated on the "Order List"
on page 14 have been tested and approved for
use with the medical device.
Therefore, it is strongly recommended that only
these accessories are used in conjunction with the
medical device. Otherwise, the correct functioning
of the medical device may be compromised.
Patient safety
The design of the medical device, the accompanying
documentation, and the labeling on the medical de-
vice are based on the assumption that the purchase
and the use of the medical device are restricted to
trained professionals, and that certain inherent cha-
racteristics of the medical device are known to the
trained user. Instructions and WARNING and CAU-
TION statements are therefore largely limited to the
specifics of the Dräger medical device.
These instructions for use do not contain references
to various hazards which are obvious to a medical
10
professional who operates this medical device as
well as references to the consequences of medical
device misuse, and to potentially adverse effects in
patients with different underlying diseases. Medical
device modification or misuse can be dangerous.
Intended Use
Device for humidifying oxygen during inhalation or
insufflation therapy. Used in combination with an O
flowmeter or O
DigiFlow for operation with O
2
ders or a central supply system for O
Only for patients with spontaneous breathing.
WARNING
Do not allow O
connections to come into con-
2
tact with oil, grease, or flammable liquids.
No smoking, no open fire. Risk of fire!
Overview
B
D
2
cylin-
2
.
2
A Housing
B Relief valve
C Jet with O-rings
D O-ring
E Sealing ring
F Nebulizer
G Support ring
H Humidifier bottle
Instructions for Use Humidifier Nebulizer
A
C
E
F
G
H