9-2
9.3 Inspiration Hold
Inspiration Hold means to extend the patient’s time of inspiratory phase manually and to
prevent the patient from expiration for a certain period of time.
Select the [Tools] key→[Functions]→[Insp. Hold]. Push and hold the [Insp. Hold] key. The
ventilator starts the Inspiration Hold function and the screen shows [Insp. Hold Active].
Release the [Insp. Hold] key. The ventilator terminates the Inspiration Hold function.
Inspiration Hold is active for a maximum of 30 seconds. If the [Insp. Hold] key is pushed
and held for more than 30 seconds, the ventilator terminates the Inspiration Hold function
automatically.
During Inspiration Hold, the ventilator calculates Cstat and Pplat automatically and displays
the calculation results in the prompt message box.
NOTE
There is at least one expiratory phase between two inspiration holds.
The system responds to Insp. Hold key pressing operation only in non-standby
status.
Inspiration Hold function is disabled in CPAP mode and is supported when apnea
ventilation occurs.
9.4 Nebulizer
During nebulization, aerosolized medicament is inhaled by the patient for the purpose of
therapy.
Press the [Nebulizer] key and set the appropriate [Nebulizer Time] in the accessed menu.
Select [Ok] to start nebulization. When nebulization starts, nebulization remaining time is
displayed in the system prompt message field.
When the set nebulization time is up or the [Nebulizer] key is pressed again, the ventilator
terminates nebulization.
NOTE
CO
2
cannot be measured in the aerosolized medicament environment. CO
2
module
sampling and monitoring are disabled when the nebulizer is started.
Nebulizer is disabled in Standby status.
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