Dräger Oxylog 3000, Instructions For Use Manual, Page: 60 / 138

Operation
60
Instructions for Use Oxylog 3000 SW 1.n
When patients are breathing spontaneously, the
achievable O
2
concentration will depend on the
profile of the inspiratory flow. Even if this profile is
changed, the message
"Check settings O
2
" may
appear after some time if the desired concentration
can not be reached.
WARNING
In toxic surroundings:
– The patient must be ventilated with 100%
O
2
so that toxic constituents do not enter
into the breathing gas.
– The patient must be immediately trans-
ferred to a breathable atmosphere in order
to prevent inhalation of toxic air when
spontaneous breathing resumes.