Mindray SynoVent E5, Operator'S Manual

Page: 101 / 196

8-3
NOTE
 Nebulization may cause fluctuation in the patient’s FiO2.
8.5 O2
↑
The O2
↑
function means to deliver oxygen with concentration higher than the normal level.
When the O2
↑ key is pushed, the ventilator starts the O2 ↑ function. The O2 ↑ indicator
lamp is illuminated and the screen prompt message filed displays the remaining O2
↑
time.
O2 ↑ is active for a maximum of two minutes. When O2 ↑ is functioning, the [ O2% ]
parameter in the parameter setup quick key field displays the currently set oxygen
concentration.
When two minutes of O2
↑
expires or the O2
↑
key is pushed again, the ventilator
terminates O2 ↑ function. Removing the breathing hoses during O2 ↑ starts the suction
function.
NOTE

When O2 supply pressure is low, this function is not initiated, and is terminated
automatically if this function is initiated already.
8.6 Suction
The ventilator provides a suction procedure to help the patient to complete suction.
1. Push the Menu key and select [ Procedure ].
2. Select [ Suction ] to access the suction procedure screen and activate the suction function.
 When the suction procedure is activated, the system performs O2 ↑ function and
prompts [ O2
↑
Active. Please disconnect the patient after adequate O2 is
delivered. ]. If the patient hoses are not disconnected within the specified time, the
suction procedure will end automatically.

After the patient hoses are disconnected, the system prompts [ The patient is
disconnected. Please reconnect the patient after suction is completed. ] and
stops ventilating the patient. In this case, manual sunction can be applied to the
patient.

After manual suction applied to the patient, re-connect the patient hoses. The
system performs O2
↑
function and prompts [ O2
↑
Active. The patient is
reconnected. ].
To stop an active suction procedure during O2
↑
, select [ Exit ] or push the O2
↑
key.