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Auto Ref/Keratometer GRK-7000 25
6.
Measurement
1.
Manual Adjustment
① Adjust the focus and position of model eye as like in the procedure o
f adjusting measurement position & focus explained in the previous p
age.
② Push the measurement switch. In case that the measurement is not pe
rformed while the message of TRY AGAIN appears on the upper left
side of the monitor, push the measurement switch again after repeati
ng the procedure of (a).
3
Check whether diopter value is measured or not. In case that the me
[ Figure 10. Adjustment of Measuring Position & Focus ]
External Array Ring
Internal Array Rin
Summary of Contents for GRK-7000
Page 1: ...User s Manual Auto Ref Keratometer GRK 7000...
Page 39: ...38 Auto Ref Keratometer GRK 7000 Figure 17 Example of Print...
Page 42: ...Auto Ref Keratometer GRK 7000 41...
Page 47: ...46 Auto Ref Keratometer GRK 7000 Figure 20 Example of Print...
Page 54: ...Auto Ref Keratometer GRK 7000 53...
Page 57: ...56 Auto Ref Keratometer GRK 7000 7 Print Press Print button...
