Nidek Medical RT-5100, Руководство оператора

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21 Point Exams (only for Plus Package) 21 Point Exams (only for Plus Package)
5.2.17 #12B Infravergence (Far), #18B Infravergence (Near)
Setting contents:
#12B Infra(F) #18B Infra(N)
Use chart
Far point horizontal line chart
For the model other than CP series, SSC
series, SC series U and M, the chart is
horizontal line masked VA chart.
Near point horizontal line chart
Set the near point chart II C (VA0.63) or D
(VA1.0) manually.
Auxiliary lens
(R/L)
Binocular open (rotary prism) Binocular open (rotary prism)
Set power
Subj (F) + #8 H.Phoria (F) Subj (N) + #13B H.Phoria (N)
*The RT-5100 is set to add a prism value to the right eye as a default. Therefore, right
infravergence test is set as a default. Setting the Prism for Supra. and Infra. parameter to
“L” adds a prism value to the left eye and sets the left infravergence test. However, only one
test can be stored.
[Procedure example]
The following describes the right infravergence test. When setting "Prism for Supra. And
Infra." to "L" and performing the left infravergence, the dial rotation is reversed.
1
With #7 Subjective value entered, press [#12B Infra(N)] or [#18B Infra(N)].
For the initial state, a horizontal prism value corresponding to the horizontal phoria value is
set. If the horizontal prism value is not necessary, press [H.P] to clear the prism value.
For [#18B Infra(N)], manually set the near point chart II C (VA0.63) or D (VA1.0) at the 40 cm
position.
[#12B Infra(F)] [#18B Infra(N)]
Operation message
2
According to the operation message on the left bottom of the screen, turn the dial clockwise to
add the BU prism powers to the single eye until the chart appears dissociated.
*37
Also possible by pressing .
*37. *Turning the dial changes the value in 0.2

increments (0.1

for single eye). Turning the dial with pressing [Shift] changes
the value in 1.0

increments (0.5

for single eye).
161221687130 承認済
Uncontrolled copy when printed.