Tendzone RC External Wall Control Panel - Manual (Page 8)

2.3 Function list
Select the panel in the "Target List" and "Set Current", and then select the equipment under control. Click
the "Link", and the information of the associated equipment will be automatically displayed in the function
list; in case of wrong choice, to select the root directory of corresponding equipment, and click the "Delete"
button.
To expand the structure of the function list, select the minimum level panel node, and double click. The
corresponding function will automatically appear in the "Panel Function List";
If other defaults are required, select other defaults in the "Preset Information", and then configure the
corresponding function in the "Function List".