GREE                                                          DC Inverter Multi VRF System II Service Manual 
49 
displayed on the interface will be temperature. Select “Pressure” and the pressure parameter 
displayed on the pressure interface will be pressure. Refrigerant type will affect the pressure 
parameter displayed on the interface. 
 
 
 
Database saving of multiple systems 
z  Click icon of “Others” on the menu bar and click “Database Save Settings” to select which system 
that needs to save database. Because there is a large quantity of data in a network that contains 
multiple systems, data of only one system can be saved.