68
Basic programming setup
d.
Enter the first flush sample volume using the numeric keypad.
e.
Enable or Disable Program Time Limit using the
CHANGE CHOICE
key. When
enabled, the Program Time Limit will stop all sampling activity at the end of the
time limit, however data logging will continue.
f.
Enter the Program Time Limit. NPDES requirements typically ask that you monitor
the first three hours of any given storm. If the flow volume was not as high as
expected, flow-weighted sampling could continue for some time as flow rates drop
off and sample intervals
become longer.
g.
Press
ACCEPT
to continue to Timed Bottle Sets.
Step 17 - Timed bottle sets
Timed Bottle Sets enables a single sampler to function like multiple samplers. With Timed
Bottle Sets you can take a 24-bottle sampler and sample using the first 12 bottles on the
first day and the second 12 bottles on the next day.
When a subset of bottles is set aside for each user defined time interval the sampler will
treat that subset as if it were the entire set. At the end of the time interval the sampler will
switch to the next subset and continue sampling.
17-A.
Highlight Timed Bottle Sets using the
UP
and
DOWN
keys on the Advanced
Sampling Menu. Press
SELECT
to continue.
17-B.
Enable or Disable Timed Bottle Sets using the
CHANGE CHOICE
key. Press
ACCEPT
to continue.
11:00 AM 21 - APR - 01
STORM WATER
ACCEPT
FIRST FLUSH:
SAMPLE VOLUME
CANCEL
100 mL
CLEAR
ENTRY
ENTER 10 — 9999
11:00 AM 21 - APR - 01
SETPOINT SAMPLING
ACCEPT
STORM WATER:
PROGRAM TIME LIMIT:
CANCEL
(hrs:min)
CLEAR
ENTRY
ENTER: 000:01 — 999:00 (hrs:min)
11:00 AM 21 - APR - 01
ADVANCED SAMPLING
SELECT
SPECIAL PUTPUT
START/STOP TIMES
STORM WATER
TIMED BOTTLE SETS
RETURN
UPSET SAMPLE
VARIABLE INTERVALS
Goodnal STP ST041 Pre Treatment (Sigma 900 MAX All Weather Refrigerated Sampler) Vendor Manual
Q-Pulse Id VM373
Active 29/10/2013
Page 68 of 122
