Potec PRK-7000 - Keratometry [KER Mode]

PRK-7000 Operation Manual
-
16
-
5.3 Keratometry [KER Mode]
Only the radius of curvature of the cornea can be measured in KER Mode.
NOTES: Don’t measure the base curve of contact lens in this mode.
Measurement error will occur when it is measured in KER mode.
(1) Enter KER Mode.
Press MODE button until “KER” is displayed on the right side of the display.
(2) Follow the same procedure (2) and (3) of the Continuous Keratometry and
Refractometry [K/R Mode].
(3) Measurement
Press the Measuring button .
Measurement will be continuously performed when the Measuring button is kept
pressed.
z The measured results will be displayed on the monitor.
z In case of the continuous measurement, previous measured result will be displayed.
z When measured results are displayed, changing at PAGE1 of SETUP Mode
renders each cornea measured result of R1/R2/AX Æ K1/K2/AX Æ AR/CY/AX
displayed in turn.