X-Rite 939, Operator'S Manual

Page: 106 / 108

A P P E N D I C E S
7-5
Changing the Aperture Setting
1.
At the Main Menu, use the Tab Up
$
or Tab Down
@
key to
highlight
Calibrate
. Press the Enter key
#
to access the
Calibration
Menu.
C A L I B R A T I O N
<
M e a s u r e W h i t e R e f
>
S t a t u s : C a l t i m e u p
S / N : * * * * * *
A p S i z e : 8 . 0 m m
2.
Press the Enter key
#
again to access the
Choose
Aperture
editor.
3.
Use the Tab Up
$
or Tab Down
@
key to highlight the new
aperture size. Press the Enter key
#
to save selection and
exit back to the Calibration menu.
4.
Calibrate the instrument to the new aperture size
(refer to
Calibration, Section Three).