Mindray DC-6, Service Manual

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System Overview
2-12
<14> Color Steer Toggle to adjust ROI steering angle of a linear transducer
in the Color/Power mode.
<15> Focus Toggle to adjust focus position for B images.
<16> IP Toggle to select IP for B images.
<17> Freq/THI Toggle to adjust the current transducer frequency and
harmonic frequency.
<18> B Steer Toggle to adjust steering scan of a linear transducer or
trapezoid imaging.
<19> CW Press to enter the CW mode; rotate to adjust gain of a
CW image.
<20> PW Press to enter the PW mode; rotate to adjust gain of a
PW image.
<21> B Press to enter the B mode; rotate to adjust gain.
<22> Color Press to enter the Color Doppler mode; rotate to adjust
gain.
<23> M Press to enter the M mode; rotate to adjust gain of an M
image.
<24> Update Press to switch between image windows in M/B mode
，
PW/B or CW/B mode., Press to start or end image
capture in the 3D mode.
<25> Dual Enters dual-split screen display, or changes the live
image window in Dual.
<26> Quad Enters the quad-split screen display, or changes the live
image window in the Quad mode.
<27> Power Press to enter the Power Doppler mode; rotate to adjust
gain.
<28> Save Cine Quickly saves cine files to the default region of the
internal hard disk in the preset image format.
<29> Review Reviews the image files of the current patient or the last
patient.
<30> Save Img Quickly saves image files to the default region of the
internal hard disk in the preset image format.
<31> Cine Enters the cine review status.
<32> iTouch Press to optimize images.
<33> Depth/Zoom When the Depth indicator lights on, the knob is used for
adjusting image depth by turning it; when the knob is
pressed down and the Zoom indicator lights on, the knob
is used for adjusting magnification factor by turning it.
<34> Freeze Freezes or unfreezes an image.
<35> Menu Invokes or closes the menu corresponding to the current
status.
<36> Multifunction knob: it functions differently depending upon
different statuses. Refer to the relevant sections for
specific functions.
<37> Back Returns to the previous operation.
<38> Change Changes the active point of the caliper during
measurement; or opens the comment library in the
comment status.