GE Versana Balance Basic Service Manual page 63

2-2-2-4 Lighting
Versana Balance – Basic Service Manual
5808768-100 English Rev.9
General Ultrasound system requirements
Bright light is needed for Ultrasound system installation, updates
and repairs. However, operator and patient comfort may be
optimized if the room light is subdued and indirect. Therefore a
combination lighting system (dim/bright) is recommended. Keep
in mind that lighting controls and dimmers can be a source of
EMI which could degrade image quality. These controls should
be selected to minimize possible interference.
System view 2-5