61
•
The monitored concentration values (FiO
2
) do not seem correct;
•
The lower and upper limits do not reach 21 and 100% O
2
, respectively;
•
Change of patient.
•
To access the calibration screen, access the menu on the ventilation screen or restricted on
the ventilator home screen.
6.5 Automatic compensation of the respiratory circuit
For volumes and pressures, delivered and monitored, leaks are always considered because of circuit
compliance and resistance.
In the event of failure of the compliance and resistance autotest, the efficiency of the compensations is
maintained if the circuit used is compatible with the values defined in Table 41 and Table 42.
