*******************************
******       Cerno®      ******
******    Revit Family  ******
******       README   ******
******                          ******
*******************************


-------------------------------------------------------------------
MODEL: Sona
SPEC SHEET: https://cernogroup.com/wp-content/uploads/Cerno-Sona-S-Tearsheet.pdf
-------------------------------------------------------------------
DATE CREATED: 6 / 11 / 2026
DATE MODIFIED: --
CREATED BY: Cerno
REVISION NOTES: --
-------------------------------------------------------------------


I. General Notes:
 
1. The .ies photometric data file is not included in this Revit family file (.rfa) 
2. All Cerno .rfa files may contain minor reductions in geometric complexity. Such reductions are typically internal components or small external elements that would generally not be noticeable in renderings
3.  All Cerno Revit Materials are digital representations and can vary slightly from real-world products.
4. Cerno makes no representation of the completeness or accuracy of any photometric analysis performed with a Family. The visual and calculative performances of Revit models are only as accurate as permitted by the quality of third-party provided .ies files and the performance and stability of Revit itself and any associated third-party software/plugins


II. Family-Specific Notes ( Sona ):


    Note: Family-specific notes are often (but not always) associated with parameters listed in the Family's Type Editor.
 
1. The glass component has a very coarse translucent finish not represented in this file. The backplate is not visible through the glass. This finish is not represented in this file. 
2. Two noticeable screws on the side of the model near the base of the brass belt were removed for simplicity.