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Example: Time-Paced Sampling: Uniform Intervals (Continued)
5. Enter "0" to set the hours at zero. Press E
6. Enter "30" to set the minutes entry to 30.
7. Enter "1" to set the number of bottles per sample event to 1.
8. Select "SAMPLES".
9. Enter "1" to set the number of samples per bottle to 1.
10. Enter "500" to set the sample volume at 500 ml.
11. Select "YES".
12. Enter the start time and date: 8:00 tomorrow morning.
After this message displays briefly, the sampler will automatically return to the standby state.
13. When the sampler is properly installed, press the S
14. To start the sampling routine with the first bottle, accept the blinking "1" by pressing the E
you want to start the routine with another bottle, enter the starting bottle number here.
This display appears as the sampler counts down the time remaining to the start time. The first line reports the bottle
which will receive the next sample volume. The second line reports the start time at the left and the current time on the
right.
When start time occurs, the sampler will take the first sample. Which will begins with a pre-sample purge. During the
purge, the display indicates the bottle number which receives the sample volume.
As soon as the pump runs forward to deliver the sample volume, the message on the second line appears and
remains through the post-sample purge.
/
to store the number "0" and move to the minutes entry.
NTER
PROGRAM
SAMPLE EVERY
0
HOURS, 10 MINUTES
SAMPLE EVERY
30
0 HOURS,
MINUTES
1
BOTTLES PER
SAMPLE EVENT (1-24)
CHANGE BOTTLES BASED
ON [TIME,
SAMPLES
CHANGE BOTTLES EVERY
1
SAMPLES (1-8)
SAMPLE VOLUMES OF
500
ml
(10-1000)
ENTER START TIME
YES
[
, NO]
TAKE FIRST SAMPLE AT
8
:00
20-06
JUN
PROGRAMMING SEQUENCE
COMPLETE
S
TART
AMPLING
. . . STANDBY . . .
10:37:23
19-JUN-04
BOTTLE 1
AT
8:00
10:38:07
BOTTLE 1
AT
8:00
10:38:07
BOTTLE 1
3700 Portable Samplers
Section 3 Programming Guidelines
}
key to run the program.
NTER
/
key. If
PROGRAM
3-81
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