3.1.3 Room Lighting for System
Illustration 5-14: Room Lighting Zones
3.1.4 Windows and curtains
When the examination room has a window with an aperture outside of the controlled light area
(day light, other...) a curtain has to maintain the light intensity under a limit fixed to 150 lux.
Optima IGS 320, Optima IGS 330 Pre-Installation Manual
Direction 5537562-1-1EN, Revision 3
Chapter 5 Electrical Requirements
191
