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4-4-4 Astigmatic Axis Correction Function
(1) Horizontal Correction Function
This is a function when the normal measurement, correct the astigmatic axis (AX)
corresponding to the instrument inclination.
1. At the measurement standby screen, hold down
for 2 seconds.
2. “AX-C” is displayed next to horizontal indicator, and the measured value is
corrected in 1° increments by the amount that the device is tilted. However, the
horizontal indication display is displayed in 2° increments.
Measurement screen when horizontal correction is “ON”
3. When you wanted to release the auto correction, hold down
for 2
seconds again.
4. When tilted more than 90°, the automatic correction is canceled and the
display “AX-C” disappears.
5. Enter to [SETUP] with
and set <PARALLEL> in [OTHER] to “OFF”, the
horizontal indicator icon can be hidden. In that state, hold down
for 2
seconds to display only “AX-C” and automatic correction is enabled.
6. When the angle is corrected by the horizontal correction function, the
＊
mark
is displayed in AX value.
Horizontal correction
icon
