34
SECTION 4, continued
• If the wavelength is correct as displayed, skip to
Step step 8.
• Some instrument models can use different wavelengths.
If a different wavelength is preferred, proceed as follows:
a. Press
ENTER. A flashing question mark will be displayed
in the lower-right corner.
b. Press either
ARROW key until the preferred wavelength is
displayed.
c. Press
ENTER to accept the displayed wavelength. The
down-arrow icon will be displayed.
8. Press the
down ARROW key to move to the RES (resolution)
option. One to four zeros, a decimal point if needed, and the
units of concentration may be modified here.
• If the displayed resolution and units are correct, skip to
step step 9.
• If the displayed resolution or units are incorrect for your
test, proceed with the following:
a. Press
ENTER. A flashing question mark will be
displayed.
b. Press either
ARROW key until the preferred resolution
and concentration units are displayed. The available
options are:
c. Press
ENTER. The question mark will disappear.
9. Press the down
ARROW key to scroll to STD. STD and the
number of the standard (i.e., 1 is shown for the first standard,
2 for the second, etc.) will be shown on the lower portion of
the display.
0.000 0.00 0.0 0
0.000 Pg/L 0.00 Pg/L 0.0 Pg/L 0 Pg/L
0.000 mg/L 0.00 mg/L 0.0 mg/L 0 mg/L
0.000 g/L 0.00 g/L 0.0 g/L 0 g/L