Digital Refractor CDR-9000 37
nd the dial to move vertically on the list. It is expected to verify the d
ata number on the printout of the auto ref/keratometer or the auto le
nsmeter and then pick up the desired one from the list.
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The patient’s data can be chosen more exactly if you compare the list
number and the printed number on paper and then validate it with th
e preview values. Let’s select the suitable list and press the [SET] butto
n to reflect values on the window data area. At this time, we can see
that the S-C-A values including PD are set automatically in the Digital
Refractor. Using the LOAD function leads Quick examination. If you wan
t shortcuts such as [LOAD][LM] or [LOAD][RK], press the [LM] or [RK] b
utton with the [SHIFT] button at the same time. And then [LM] or [RK]
lists will come out straightly
-
The more easy method to load from RK or LM is available. As you alr
eady have seen, CDR-9000 system supports stand alone mode. In stan
d lone mode, if either [RK] or [LM] button is pressed without entering
“Transferred Area”(i.e. not to press [LOAD] button before), the latest tra
nsmission datum is automatically loaded. You don’t need to press [LOA
D], [RK], [SET] buttons consequently.
9) Open/Close the test window buttons
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Opens or closes the test window
-
For the pinhole test, press the [SHIFT] button and the [OPEN]/[CLOSE]
(left) for [L] or [OPEN]/[CLOSE] (right) for [R] button at the same time.
10) Eye selection buttons (R/L/OU)
-
To set the dominant eye, press [SHIFT] + [R] (Right eye) or [SHIFT] +
[L](Left eye)
-
Masks the chart in a vertical/horizontal/dot unit.
-
Moves the mask right, left, up and down.
-
Can be used as the button for the cursor movement in configuration
menu.
] switches the Operation Panel to Landolt Ring chart supp
ort mode where all the chart buttons for Snellen Letter work for the L
andolt Ring chart of the same Visual Acuities.
] switches the Operation Panel to Snellen Letter chart sup
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