Tomey UD-600, Operator'S Manual, Page: 84 / 262

3-56
c) Focus regions setting
This function sets three focus regions depending on the observation position.
$
&KCI
+&0Q 5GZ/CNG /C[
&GHCWNV5GVVKPIU
8GEVQT#
/18'
8GEVQT#
5EQRG
0QTOCN9KFG
(QEWU4GIKQP
/KFFNG(CT
(TCOG4CVG
*KIJ.QY
5OQQVJKPI
*KIJ%QPVTCUV
#XGTCIG5GVVKPIU
9KFG&[PCOKE4CPIG
2CVKGPV61/'; 2J[UKEKCP57<7-+
8OU
6)F$
%6F$
0)F$
()F$
(TCOG4CVG*KIJ
(QEWU4GIKQP/KFFNG
5EQRG0QTOCN
R
1 &
1&
Press the Focus Region key
A
for this setting. Each pres of
this key changes over three stages of "Near", "Middle" and "Far".
<Focus regions>
The following shows three focus regions from the head of the
probe for setting of the scope function (explained in subpara-
graph below).
z Near „ Normal : approximately 11 to 19mm
„ Wide : approximately 13 to 21mm
z Middle „ Normal : approximately 16 to 24mm
„ Wide : approximately 18 to 26mm
z
Far
„
Normal : approximately 21 to 29mm
„ Wide : approximately 23 to 31mm
A
3.3 B-scan diagnosis