GE HEALTHCAREDRAFT VOLUSON E8 / VOLUSON E6
D
IRECTION KTD102576, REVISION 7 DRAFT (AUGUST 23, 2012) SERVICE MANUAL
Chapter 4 - Functional Checks 4-9
4-4-1 2D Mode Checks
Figure 4-8 2D Main and 2D Sub Menu
Table 4-2 2D Mode Functions
Step Task Expected Results
1
2D Mode Gain
Rotate the 2D MODE
key to adjust the sensitivity (brightness) of the entire
image.
2
Transmit Power &
Acoustic Output of speakers
Transmit Power:
Optimizes image quality and allows user to reduce beam intensity.
push/dial Toggle control
Acoustic Output:
Adjustment of the Audio level of the speakers.
3
Focus Depth
To select the depth position of the actual focus zone(s). Arrows at the left
edge of the 2D-Image mark the active focal zone(s) by their depth position.
4
Depth
Adjusts the penetration depth range of the ultrasound image for the region
of interest.
The number of image lines and the frame rate are automatically optimized.
5
Screen Format (Dual, Quad)
Press this keys to change the display Mode from Single to DUAL or QUAD
display mode.
Press the SINGLE
format key or the 2D MODE key to change from Dual or
Quad to Single display.
6
2D Automatic Optimization
Pressing the AUTO key causes automatic optimization of the gray scale to
enhance the contrast resolution.
Pressing again: optimization will be updated and remain active.
Press the AUTO
key twice to switch off the Automatic Optimization in 2D.
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