Stapler Foot And Aperture Selection; Dual Aperture Units - Datacolor CHECK II Quick Start Manual

Stapler Foot and Aperture Selection

Dual Aperture Units

There are three possible aperture sizes available on Datacolor CHECK
II. A dual aperture unit includes any two of the selections listed below:
Aperture
Selection
Large Area View
Small Area View
Ultra-Small Area View
Extra-Ultra Small
Area View*
*Extra-Ultra Small Area View uses the same switch position as Ultra-Small
Area View. The only difference is the size of the viewing area targeted by the
stapler foot for XUSAV. The switch position used is U (Ultra-Small Area
View), and the stapler foot used is XUSAV.
Dual aperture instruments have an aperture switch on the back of the
unit.
If you have a single (fixed) aperture unit, there is no aperture switch on
the back.
The stapler foot is attached to the bottom of the unit.
It is used to target the area measured. The aperture
size is clearly identified on the stapler foot, and
should always match the aperture switch setting you
are using.
12  Stapler Foot and Aperture Selection
Aperture
Plate at Port
LAV
LAV
LAV
LAV
Aperture Switch
Switch
Identification
L
S
U
U
CHECK II Quick Start Guide
Stapler Foot
Assembly ID
LAV
SAV
USAV
XUSAV