GE Invenia ABUS 2.0 Technical Publication page 187

User displays and indicators
Additional indicators and illumination
Invenia ABUS 2.0 – System Setup and Basic Service Manual
4700-0043-00 Rev. 4
Touchscreen monitor
The Invenia ABUS 2.0 has a touchscreen display monitor that
provides users with onscreen data entry, operating information
and scan images. It has on-screen touch activated controls for
system operation. The monitor shows error conditions and
present graphics showing details about Scan Head Assembly
positioning, such as need for pressure adjustment or position
relative to the patient.
Scan Head Illumination
The Scan Head has two rows of white LEDs (left and right) that
light up the patient work surface (breast tissue).
Other indicators
Inside the Scan Head electronics compartment is a blue LED
that flashes to show that the head has communication with the
cMST board.
The Power Check OK indicator on the top of the PC Box lights
green when all DC power supply voltages are ready.
General theory of operation
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