Hoffrichter TRENDvent, Руководство пользователя

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Safety information 17
•
When supplying oxygen, it should be ensured that
only dry gas (O
2
) is used. Increased residual moisture
may lead to device defects. If necessary, a humidi fi er
can be connected between the air outlet of the device
and the patient.
•
The connection between the O
2
connection and
external O
2
source must be absolutely airtight. Other-
wise, leakage losses may occur during ventilation.
•
The oxygen supply should be stopped before the
ventilation is interrupted. We further recommend that,
after stopping the ventilation, the device is allowed to
run for several respiratory cycles without an oxygen
supply.
•
In the event of an oxygen leak, the oxygen supply
should be closed off immediately. The room must
immediately be ventilated. At the same time, any
sparks,
fi re or potential sources of fi re in the vicinity of
the device must be avoided.
SAFETY-RELATED TEST
•
In order to ensure the operating safety of the device,
a safety-related test or maintenance must be carried
out at the prescribed intervals.