5-8 Function and Performance Checking Method   
Speed 
B mode menu-> [Speed] 
Click [Speed], and rotate the multifunction knob to adjust the 
parameter. 
The lower the value the faster the refreshing. 
Display Format 
M mode menu-> [Display Format] 
There  are  4  formats  available  for  image  display:  L/R,  V1:1, 
V1:2, Full. 
Tips:   
a)  During M Mode scanning, frequency and acoustic power of the probeare synchronous with 
that of B Mode. 
b)  Refer to B mode for more details. 
5.4.2.3  Color Mode 
  In Color Mode scanning, the image parameter area in the right corner of the screen will display 
the real-time parameter values as follows: 
 
                             
Pulse Repetition Frequency 
 
  Parameters that can be adjusted to optimize the Color Mode image are indicated in the 
following. 
 
Color Gain、Frequency、Depth、Steer, Scale 
Frequency、Acoustic Power, Persistence, Line Density,Packet Size, 
Priority , B/C Align, Smooth, Wall Filter,Scale, Baseline,Invert,Color Map、
Dual Live