Description; Main Unit - Canon TX-F Operation Manual

3. Description

3.1 Main Unit

3.1.1 Examiner's Side
Height adjustment mark
Align the height of the
examinee's eye with this
mark by adjusting the
height of chin rest.
Contrast adjuster
Adjusts contrast of monitor.
Measurement head
Unit that performs measurement.
Monitor
Displays the screen for measure-
ments and various settings.
Brightness adjuster
Adjusts brightness of monitor.
– 3 –
Operation panel
See section 3.3.