Teledyne 3700, Installation And Operation Manual

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3700 Portable Samplers
Section 3 Programming Guidelines
3-82
Example Time-Paced Multiplexed (samples-per-bottle) Sampling
shows how to program the sampler to take time-paced samples at
uniform time intervals of 15 minutes. At each sample event, one
bottle will receive a sample volume of 75 ml. The bottles are to be
switched every hour so that four sample volumes have been
deposited into each bottle. The sampling routine will start
according to the programmed start-time delay set in the Start
Time Delay configure option.
BOTTLE 1
PUMPING 500 ml
This display appears when the post-sample purge from the previous sample is completed. It indicates the bottle
number which is to receive the sample at the upcoming sample event. The second line displays the scheduled time for
the next event on the left. The current time is displayed on the right.
BOTTLE 2
AT 8:30 8:01:11
The cycle of displays is repeated for each bottle until the sampling routine is done.
↓
↓
When the routine is completed, this message appears. It reports the status of the routine (‘DONE”), the total number
of sample events, and the current time and date.
DONE. . . 24 SAMPLES
8:10:35 21-JUN-04
Example: Time-Paced Sampling: Uniform Intervals (Continued)
Example: Time-Paced Multiplexed (samples-per-bottle) Sampling
1. Press
ENTER
/
PROGRAM
to access the interactive state.
. . . STANDBY . . .
5:37:23 19-JUN-04
2. Access the program sequence by selecting “PROGRAM.”
[
PROGRAM
, CONFIGURE]
SAMPLER
3. Select “TIME.”
[
TIME
, FLOW, STORM]
PACED SAMPLING
4. Select “UNIFORM.”
[
UNIFORM , NONUNIFORM]
TIME INTERVALS
5. Enter “0” to set the hours at zero. Press
ENTER
/
PROGRAM
to store the number “0” and move to the minutes entry.
SAMPLE EVERY
0 HOURS,30 MINUTES
6. Enter “15” to set the minutes entry to 15.
SAMPLE EVERY
0 HOURS,
15
MINUTES
7. Enter “1” to set the number of bottles per sample event to 1.