Figure 6-20
All parameters in SIMV-PRVC mode
6.5.6 Manual/Spontaneous Mode
Manual/spontaneous ventilation mode is the operating mode used for manually ventilating a
patient or to let a patient breathe spontaneously. To use the manual/spontaneous ventilation
mode, the user must first set the APL valve in breath system to the appropriate pressure value
and then select
MAN./SPONT
mode from [
modes
] menu.
In
MAN./SPONT
mode, no parameters need to be set. No parameter in the key parameters area
and the [
controls
] menu is not visible either.
6.6 Operation of stopwatch
1. Start the stopwatch by pressing the stopwatch button. Then the color of the button will change
from grey to green and the stopwatch will start to count.
2. The Stop the stopwatch by pressing the stopwatch button again, and the button will change
from green to grey and the stopwatch will stop counting.
3. Reset the stopwatch by pressing the stopwatch button continuous more than three
seconds.
This can only be done when the stopwatch is stopped.
6.7 User Menus
Anesthesia ventilator has a number of menus that can be accessed by the user:
⚫
Standby screen
⚫
Normal screen
⚫
Modes menu
⚫
Controls menu
⚫
Monitoring menu
⚫
Alarms menu
⚫
System menu
6.7.1 Standby Screen
When the anesthesia ventilator is not in use for a short period of time, entering standby status
can help save power and extend service life of the machine.
The ventilator enters standby status automatically after start-up. To enter standby status, you can
push the
key and then select [Accept] from the pop-up menu. The following figure shows the
standby screen.