Nidek Medical RT-5100, Руководство оператора

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APPENDIX: Preset Addition Power
8.4 Preset Addition Power
The preset addition (ADD) powers are lower than the expected ones corresponding to the patient’s
age by three increments (0.75 D).
Age
Expected ADD power
(D)
RT-5100
Age
Preset ADD power (D)
When “Preset ADD”
parameter is set to
“Setting 1(Low)”
When “Preset ADD”
parameter is set to
“Setting 2(High)”
45 1.5 45 or younger 0.75 1.00
50 2.00 – 50 1.25 1.75
55 2.25 – 55 1.50 2.00
60 2.50 – 60 1.75 2.25
65 2.75 – 65 2.00 2.50
70 3.00
66 or older 2.25 3.00
75 3.25
*When the “Preset ADD” parameter is set to “Non”, the add power is not preset.
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Uncontrolled copy when printed.