Tomey UD-600, Operator'S Manual, Page: 147 / 262

3-119
b) Inputting of corneal refractive power or corneal curvature (K1/K2)
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1) Press the K1
A
or the K2 key
B
, to change the display to
the white/black reverse-highlighted mode.
2) Input the data for calculation with the number key
C
.
[Input range]
Corneal refractive power: 30.00 to 60.00 D
Corneal curvature: 5.00 to 11.00 mm
3) Again press the K1 key A or the K2 key B .
c) Inputting of post surgery expected refractive power
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B
3.7 IOL power calculation