Tomey OA-2000 - Selecting an Eye; Patients Eye Height Adjustment

3-11 ■
(Fig. 2)
2) Select an eye and start new measurements.
3.2.7 Selecting an eye
(Fig. 1)
Touch either eye selection button (1) to select “R (right)” or “L (left)."
3.2.8 Patient's eye height adjustment
■ When moving the measuring head and/or chin rest of the instrument, pay
attention to the position of the patient's face, hands, and fingers. The
patient may be injured by the moving section of the instrument.
■ The chin rest paper is provided to keep the chin rest clean. Use this paper
for the chin rest as well as the patient to use this instrument comfortably.
■ Peel off the top sheet of chin paper and clean the forehead pad with a
clean cloth before measuring the next patient. Clean the forehead pad
with a cloth dampened with alcohol as needed.
1) Have the patient place their face on the chin rest (1). Adjust the chin rest height so
that the height of the corner of the eye is aligned with the eye level mark (2).
2) Press the chin rest button (3) at the front of the main unit (Fig. 2) to move the
chin rest up and down.
3) When the patient's eye height is adjusted, lightly push the patient's forehead
against the forehead pad (4) to secure the patient's position.
(1)
(1)
(2)
(1)
(4)
(Fig. 2)
(Fig. 1)
(3)