Resvent iHope RS Series, User Manual

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6-10
6. Start Ventilation
6.5 Ventilation Mode
NOTE
• At the inspiratory phase, the ventilator will not
automatically generate negative pressure. However,
it may cause negative pressure because patients
inhale air.
• The user can set high-pressure alarm limit. If the
pressure reaches the high pressure alarm limit in
the inspiratory phase, the [
High Pressure
] high-
level alarm is triggered. The ventilator opens the
expiration valve and switches to expiratory phase
until the airway pressure reaches the preset PEEP
value. If the airway pressure exceeds high pressure
alarm limit +5 cmH
2
O（adjustable pressure limit）,
the ventilator opens the pressure release valve
so that the airway pressure falls to 3 cmH
2
O for
continuous 0.5s. Make sure to set high pressure
alarm limit properly to ensure patient safety.
• As false triggering of the ventilator can easily be
caused by negative pressure produced during
closed suction, it is recommended that the pressure-
controlled ventilation mode, in which ventilation
trigger can be turned off, be used first. The operator
should complete ventilation parameter settings in
accordance with the patient's condition.
• For use with a closed-suction catheter, the VT ＞
50mL is recommended tidal volume.
6.5.1 Ventilation Mode and Parameters Setup
1. Ventilation mode field
Displays the keys for setting up ventilation modes.
2. Parameter setup quick key field
Displays ventilation parameter settings
corresponding to the ventilation mode.
3. Parameter adjustment window