P3V Veterinary Digital Ultrasonic Diagnostic Imaging System User Manual
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Rotate it to adjust total gain in the B mode, 0 ~ 130, in increments of
2;
Press it and then rotate it to adjust total gain in the PW mode.
Gain can not be adjusted in freeze mode
Multi-function knob 1
Press this knob repeatedly to cycle among IP, F. position and F. number
functions. When one of the functions is activated, rotate the knob to
adjust the value.
When the light of IP is on, rotate the knob to adjust the value of IP.
In B, B/B, and 4B modes, 4 focuses and 16 segments of adjustable
electronic focus are provided by the device. By adjusting focal point
combination, a clear image can be obtained. The current focal point
combination is shown in the FOCUS position on the left of the
screen.
When the light of focus position is on, rotate the knob to shift the
position of the current focus, clockwise toward far field, and
counterclockwise toward near field.
When the light of focus number is on, rotate the knob clockwise to
increase the focus number and counterclockwise to decrease the
focus number.
Multi-function knob 2
Press this knob repeatedly to cycle between Depth and Zoom. When one
of the functions is activated, rotate the knob to adjust the value. The
rotation function is automatically activated when a body mark is added.
When the light of Depth is on, rotate the knob to adjust scanning
depth, and the current depth is displayed in the bottom right corner
of the image.
In real-time mode or frozen mode, press
Multi-function knob 2
till
the zooming light is on, and the system displays a zooming window
in the middle of the image; you can roll the trackball to move the
zoom window to the desired area and rotate the zooming adjustment
knob to adjust magnification of the zoom window. In frozen mode, 4
magnification levels are available. In real-time mode, 8 magnification
