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USING THE INSTRUMENT
USING THE INSTRUMENT
MEASURING
CHECKING BEFORE MEASURING
1 Check to see that there is no lens on the lens support.
2 Turn on the power switch, and display will appear on the screen in a few seconds.
MEASURING A SINGLE LENS
1 Place the lens with the concave surface facing down.
2 Lift and place down the lens retainer to secure the lens with an accompanying hand.
3 ALIGNMENT OK will be displayed when the target image center is within the minimum cir-
cle (0.5
∆ or smaller).
4 The ALIGNMENT OK mark is displayed when the target image center is reached. In the
case of , "single lens" is memorized automatically. When BEEP function is ON,
the buzzer will sound.
(Note) The target may move in a contrary manner immediately after the lens is placed.
1 Changing measuring steps
Select on the menu screen [0.12] or [0.25].
2 When prism display is needed
Set as follows in the Menu screen:
[NO DISPLAY].........No display
[X-Y] ........................Orthogonal coordinates display
[P-B] ........................Polar coordinates display
[mm] ........................Display by mm : It may not displayed for PD type.
INITIAL ERROR will appear when there is a lens left on
the lens support or dust left on the cover glass; a mes-
sage is displayed to remove the lens or dust. And turn on
power again.
AUTO
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