![Chison ECO 1VET Operation Manual Download Page 44](http://html.mh-extra.com/html/chison/eco-1vet/eco-1vet_operation-manual_2602722044.webp)
ECO Series VET Digital Color Doppler Ultrasound System
29
Press this key to enter into distance measurement.
4.3.7
Trace
Press this key to enter into trace measurement, and press UPDATE to change between trace and ellipse.
4.3.8
Calc
Press this key to enter into measurement software package.
4.3.9
MENU
Press MENU-knob for second time to select the item and adjust the parameters. Press MENU-knob for third
time to exit from current item. Rotate the MENU- knob to select the item
4.3.10
Trackball
Trackball is the main operation tool on screen. Position calipers in measurement, the function of the trackball
is different under diverse working status.
4.4
The key of Image Mode
4.4.1
B
Display B mode
4.4.2
B/B
Press this key to enter into 2B mode. (This key is not available for ECO 5)
4.4.3
4B
Press this key to enter into 4B mode. (This key is not available for ECO 5)
Summary of Contents for ECO 1VET
Page 2: ......