6100CR Refrigerated Sampler - Isco

6100CR Refrigerated Sampler
Section 2 Programming
For a minimal purge of 7 volumes with 25 feet of line, you
would need 875 + 60 = 915 ml. At 500 ml/minute this
would require 1.83 minutes or 110 seconds.
For a ten-volume flush with 100 feet of line, a flush volume
of 1250 + 240, or 1490 ml is needed. At 400 ml/sec, 3.725
minutes or 223 seconds would be required.
4. Then:
BOTTLE VOLUME FLUSH
1/2 1 1-1/2 2 2-1/2
The display above selects the amount of additional flow
through the sample vial once the bottle has been filled.
Higher volume bottle flushes reduce the likelihood of air
bubbles sticking to the inside of the vial and are more
likely to flush any residual contaminants from the vial.
Selection of a lower flush volume is better suited to situations
where crystalline sample preservatives are used (as
the lower volume will not cause them to be flushed out).
5. Next:
SITE ID NUMBER
1234567890
The SITE I.D. NUMBER screens allows you to assign a
number to provide an identity for the sampling site for
later reference in analyzing results. The number can be
anything you select that gives meaning to the sampling
site up to 10 digits. This number will be printed on all
records.
6. Next:
SET CLOCK
YES NO
This step lets you set the internal clock. This clock runs all
the time, even when the sampler is turned off, as it is powered
by a lithium battery. To set the clock, selecting YES
allows you to enter the correct time and date with the
Number keys. The digit that is flashing is the one you can
change. Enter the correct number from the keypad and
press Enter. The flashing cursor will move one number to
the right of the display with each press of Enter. To accept
a current entry, press Enter. NO allows you to skip the
clock option and work through other aspects of the Setup
menu. You generally will not have to set the clock again
(except for the change to and from daylight savings time).
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