3-13 
 
1.  Loosen the fixing block knob. Place the fixing block onto the pendant beam. 
2.  Tighten the fixing block knob. 
3.  Align the humidifier mounting plate and slot, and slide the humidifier in. 
4.  Tighten the screw. 
5.  Install the patient tubing. For details, refer to steps 3 through 7 in 3.6.1 Install the 
Humidifier onto the Ventilator. 
 
WARNING 
  When installing the humidifier, ensure that the humidifier connector shall be lower 
than the ventilator’s breathing connectors and the patient. 
 
3.7 Install the Nebulizer 
 
NOTE 
  Install the specified nebulizer. The nebulizer assembly and its installation steps 
described in this section are only for reference. Refer to the nebulizer 
accompanying directions for use to install and use the nebulizer. 
  To prevent the expiration valve from sticking due to nebulized medications, use 
only medications approved for nebulization, and regularly check and clean or 
replace the expiration valve membrane. 
  Do not use an expiratory filter or HME in the patient’s breathing circuit during 
nebulization. Nebulization can cause an expiratory side filter to clog, substantially 
increasing flow resistance and impairing ventilation. 
  Connect the nebulizer to the inspiratory limb. Connecting the nebulizer between 
the patient connector and the endotracheal tube increases dead space ventilation.