Northern Meditec Crius V6, Руководство оператора

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84 / 182
You can set the alarm limits for Paw
、
PEEP
、
MVe
、
Rtotal
、
VTi mand
、
FiO2 and Tapnea by
pressing the [Alarm] key and selecting alarm limits in the accessed menu. You can set EtCO
2
alarm limits if your ventilator is configured with CO
2
module. You can also set alarm volume .
For details, refer to 10 Alarms .
6.7 Start Ventilation
WARNING

Before using the ventilator on the patient, check that the oxygen concentration in the
delivered gas is consistent with the setting value.

Adopt manual ventilation immediately if the ventilator malfunctions and cannot continue
ventilating the patient.
Select [ Start Ventilation ] in Standby status, and the system begins to ventilate the patient
according to your settings.
6.8 Ventilation Parameters
WARNING

As required by the relevant rules and regulations, oxygen concentration shall be
monitored when the equipment is used on the patient. If your ventilator is not configured
with such monitoring function or this function is switched off, use a monitor which
complies with ISO 80601-2-55 for oxygen concentration monitoring.
NOTE

All the parameter values are calculated based on the real-time flow and pressure
waveform data. For real-time flow and pressure data, low pass filter is adopted at original
sampling rate of 1KHz and cutoff frequency of 20Hz.

Tidal volume and minute volume displayed on the ventilator are in the BTPS condition.
Setting parameter Description
Pmax Can prevent high airway pressure caused by patient
Vt The gas volume the patient inspires or expires each time during
resting
breathing.
O
2
% The volume percentage of oxygen in the mixed gas delivered to the patie
nt.
Tinsp
Inspiratory time.
Texp Expiratory time