1. A numbering sequence / stenciling shall be given for each panel and is identified in accordance to unit area such as Living rooms, Kitchens, Bed rooms, Bathrooms, Common areas etc.
2. Colour identification scheme while numbering on each section or area will also eliminate the confusion that may arise due to the size. It can be identified such that Blue is for Room 1, Red is for Room 2, Green is for Living area etc.
3. By practicing the use of numbering system in combination with the colour identification scheme, it have been proven to avoid confusion and assist in the process of identification of panels position once they are transferred to the next level/floor.