3.4.2 Ventilator switch-on / " SELF TEST " phase
•
Set the main switch (placed on the back of the ventilator) to "I".
•
Make sure that on the ventilator keyboard
(commands area) the green led (that indicates the
presence of mains power supply) is on.
•
Hold the ON-OFF key for few seconds to start the ventilator.
3-14
" SELF TEST " phase. Close the patient circuit.
During " SELF TEST " phase, the ventilator software carries out the
self-diagnostic tests and checks a series of devices necessary for safe
ventilator operation.
The ventilator turns on and the
automatic " SELF TEST " phase
begins.
•
Turbine functioning check and
status.
•
The system pull out the O
excess in the device in order
to calibrate the 21% O
concentration in a proper way.
User manual, DU322210210
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