Tomey UD-600, Operator'S Manual

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3-152
4) When setting the A (SRK II), A (SRK/T), A (HAIGIS), and
A (SHOWA), press Page Change key E to display the
Registration screen-2 (Fig. 3).
5) When inputting a0, a1, and a2, press the Page Change
key
F
to display the Registration screen-3 (Fig. 4). To
return to the Registration screen-1 (Fig. 2), press the Page
Change key
G
.
„ „ „ „ „ High optimization is required for the HAIGIS optimized
formula. Special knowledge is required for determining
a0, a1 and a2.
6) The warnings concerning the inputting of a0, a1, and a2 (of
which details are referred to the above notes) are displayed;
therefore, press the OK key
H
to delete the warning items.
7) The screen is returned to the Registration screen-2 with the
Page Change key
I
. (Fig. 3).
8) Enter the IOL data with the letter keys
J
.
[Types of letters and range or number of letters which can
be inputted]
· Manufacture:
Up to 10 letters/letters and numbers
· Model: Up to 10 letters/letters and numbers
· A-Const and A-constant for each IOL power calculation
formula: 100 to 130 numbers
· SF: -5.00 to +10.00
· ACD-Const: 0.00 to 10.00
· a0: -9.99 to 9.99
· a1: -0.99 to 0.99
· a2: -0.99 to 0.99
a0, a1, and a2 shall satisfy the following conditions.
2 < a0 + a1
×
3.37 + a2
×
23.39 < 7
2 < a0 + a1
×
2.53 + a2
×
20.00 < 7
2 < a0 + a1
×
3.50 + a2
×
27.00 < 7
9) Press the IOL Data key
K
to return the display to the
axial length utility display mode. (Fig. 1)
#54-++ #54-6 #*#+)+5 #5*19#
#<
%NGCT
+1.&CVC'PVT[
5RCEG
+PSWKT[
#..
%NGCT
(Fig. 3)
C
#<
%NGCT
5RCEG
C C
1-
9CTPKPI
*#+)+5QRVKOK\GFKUHQTGZRGTV
2NGCUGGPUWTGVQGPVGTCCCEQTTGEVN[
+1.&CVC'PVT[
+PSWKT[
ԟ
#..
%NGCT
C
#< %NGCT
5RCEG
C C
+1.&CVC'PVT[
+PSWKT[
#..
%NGCT
(Fig. 4)
(Fig. 5)
H
D C F
G
J
I
K
3.11 Utilities