Reichert AT555 - Instructions for Use: Measurement Execution; Initiating Measurement and Feedback

18
13912-101 Rev. B
Instructions for Use (Continued)
Alignment & Measurement (Continued)
Measure
3. Once the patient is leaning against the Forehead Rest , press the Measure icon
to begin the measurement process.
4. During the positioning process, the Operator Display will change and look
similar to the one shown below. The measuring icon will move around on the
Operator Display when the patient is within the instrument’s acquisition zone.
As the positioning system aligns to the apex of the eye, the measuring icon
will move to the center of the screen and align over the center alignment mark
(+). Once the positioning system is aligned the air “puff” is delivered to the eye
and the pressure is acquired.
Note: If the instrument seems to have trouble acquiring the patient’s eye
during the measurement process (e.g., it keeps aligning but never takes
a reading), it may be necessary to ask the patient to:
•Remainstillandtrynottomove
•Openhis/hereyeswider,or
•Tilthis/herheadtowardthewindow
Note: If the instrument still seems to have difficulty aligning to the patient’s
eye, refer to the Maintenance section of this manual and perform the
Position Window Cleaning procedure.