M A 3 S P E C T R O P H O T O M E T E R
16
JOB LIST MODE
The Job List mode is used to measure and delete sample data. The instrument stores measurements as jobs
(multiple measurements per job). Each job must complete all required measurements before the next job can
be selected. The measurement sequence is displayed at the top of the screen to help you track your progress
for a job.
The following procedures explain the steps for measuring and deleting jobs. Refer to your software
documentation for information on job uploading and downloading.
Measuring
In order for the instrument to obtain accurate and repeatable measurements, the bottom of the measurement
port must be flat with the sample surface to be measured. Any movement of the instrument can cause the
measurement angles to vary, greatly affecting measurements on metallic and pearlescent paint finishes. The
contact sensors ensure the integrity of the measurement data.
IMPORTANT:
•
To avoid discomfort, do not look directly into the measurement optics when the instrument is on and
measuring.
•
Do not move instrument while taking a sample measurement. If motion is detected by the contact sensors,
an error message will be displayed and the measurement aborted.
•
Measurement performance may decline under certain condensing conditions.
•
Do not move the instrument on the sample surface with pressure. This may cause scratches to the sample
surface.
1.
From the
Home
screen, tap the Job List icon.
2.
Select a downloaded job from the list or tap the
Add New Job
icon at the top of the screen to start a new
job. After selection, the instrument goes into measure mode.
NOTE:
Downloaded jobs available for measurement do not have a green checkmark. Downloaded jobs
that have a green checkmark have already been completed.
3.
Locate the measurement port (1) in the bottom of the instrument over the first measurement area while
viewing the screen (2).
4.
Gently rock the instrument until all three positioning indicators (3) in the screen turn green. This indicates
that all three contact sensors (4) are activated.
(2)
Available job
Completed job
(3)
(3)
(3)
(1)
(4)
(4)
(4)
