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RB-525-B0412
6. Measurement
6.1 Measurem ent Flow
(1) Rotate an anti-sliding lock clockwise to release it.
(2) Have the examinee place his/her chin on the chin rest and his/her forehead against the head rest.
Then, have him/her see a target.
(3) Check from the side and adjust the chin rest so that the examinee's eye level is in line with the eye
mark.
(4) When the eye appears on LCD monitor, carry out alignment for correct measurement.
(5) Press the measurement start switch when the alignment mark reaches a center of the reticle mark, and
take measurement.
Refer to '6.2 Alignment' for detail procedure.
NOTE
Uncomfortable posture may cause fatigue to the examinee during measurement.
Vertically adjust the optical table or the chair to avoid that.
NOTE
KW-2000 incorporates a high-speed continuous measurement function.
To us the function, set DAT CLEARS (S) for OFF in MENU screen and keep pressing
the measurement start switch during measurement.
NOTE