At High Ambient Temperature; In The Event Of A Power Supply Failure; In The Event Of A Gas Failure - Dräger Savina Instructions For Use Manual

Operation

At high ambient temperature

In ambient temperatures over 35
advisory message:
! Temperature high
To prevent the breathing gas becoming too hot, Savina reduces
the maximum speed of the built-in blower as the ambient
temperature rises. If high inspiratory pressures are set at the
same time, e.g. over 80 mbar, the result may be that high flows,
e.g. 180 L/min, can no longer be achieved.
Even at slower speeds, the breathing gas delivered by the
blower is warmed. To ensure that the breathing gas
temperature at the Y-piece remains under 41
hose length of not less than 1.1 m should be maintained as a
cooling section.
If the temperature sensor built into Savina reaches over 40
an alarm will be activated
!!! Temperature high
If an operational temperature sensor
Savina will warn of breathing gas temperatures of 40
higher by activating the alarm
!!! Breathing gas temp. high
In both cases, Savina continues ventilating the patient.
Lower the ambient temperature.

In the event of a power supply failure

If all external and internal power sources fail, an intermittent
audible alarm sounds.
Either immediately reconnect power supply
or
Disconnect patient and continue ventilating using an
independent ventilator.

In the event of a gas failure

In normal operating mode, Savina uses ambient air to ventilate
the patient with the aid of a blower and O
pipeline system or from an O
In the event of O failure
2
Savina replaces the missing proportion of O
and generates an alarm.
The minute volume remains constant.
The inspiratory O concentration FiO
2
* See Order List on page 126. Only use temperature sensors with
blue leads.
44
o
C Savina displays an
o
C, an inspiratory
*
is used in the Y-piece,
o
C or
from the medical gas
2
cylinder.
2
with ambient air
2
drops to 21 Vol.%.
2
o
C,