3 System Preparation
Operator’s Manual 3 - 9
monitor can be locked. For more details, please refer to the operation diagram that is attached to the
supporting arm.
3.5 Monitor Brightness/Contrast Adjustment
Monitoring the brightness and contrast adjustment is one of the most important factors for proper
image qualities. If set incorrectly, the gain, TGC, dynamic range or even acoustic output have to be
changed more often than necessary to compensate.
• Brightness adjustment
In B mode, tap > [Setup] on the touch screen, and then select [System] > [General] >
[LCD]/[TouchPanel].
• Contrast ratio adjustment
In B mode, tap > [Setup] on the touch screen, and then select [System] > [General] >
[LCD]/[TouchPanel].
• Automatic brightness adjustment
In B mode, tap > [Setup] on the touch screen, select [System] > [General], and then select
[Brightness auto adjustment]. The system will automatically adjust the brightness ratio of the
main screen and touch screen according to the surrounding environment.
3.6 Control Panel Position Adjustment
Press the control panel lever in the direction as shown in the following figure. The control panel can
be rotated left and right in 80°. The control panel can be moved up and down within 300mm.