9
3.2 Photometric Measurement
This mode allows the user to measure the Abs or transmittance at a fixed wavelength, and perform
measurement by using K factor; you also can print out the measurement result.
Main menu of photometric measurement
Press
ǏƷǐ
and
Ǐͩǐ
to select “Photo”, then press
Ǐ
ENTER
ǐ
to gain access to the main menu of
photometric measurement.
(Fig.3-2)
Setting parameters
In the case of photometric measurement (Fig.3-2), press
Ǐ
SET
ǐ
to gain access to the menu of
parameters setting.
(Fig.3-3)
Press
ǏƷǐ
and
Ǐͩǐ
to move the cursor to the required option, then press
Ǐ
ENTER
ǐ
to gain
access to the required menu. Press
Ǐ
RETURN
ǐ
to quit, returning to the preceding menu.
Selecting the photometric method
On the menu of (Fig.3-3), select
Ĵ
Method,
then press
Ǐ
ENTER
ǐ
to display the menu as shown
in (Fig.3-4):
(Fig.3-4)
Press
ǏƷǐ
and
Ǐͩǐ
to move the cursor to the required option, then press
Ǐ
ENTER
ǐ
to gain
access to the relevant menu. Press
Ǐ
RETURN
ǐ
to quit, returning to the preceding menu.
When the user selects energy, the gain setting menu will be displayed (Fig.3-5):
