User's Manual
72 • Software - HT24W / HT28 Smart  Onity HT24W / HT28 Smart 
On this screen, key in the Name of the group and a description in the appropriate 
fields. Next, select the rooms that belong to this group and click the right arrow 
button. These selection buttons are described below: 
• 
 Use this button to select a single room, or to select all of the 
highlighted rooms. 
• 
 Use this button to select all rooms. 
• 
 Use this button to deselect a single room, or to deselect all of the 
highlighted rooms. 
• 
 Use this button to deselect all rooms. 
Once the XPP groups have been configured, you can assign XPP operators to a 
specific group. 










