Teledyne 3700, Installation And Operation Manual

Page: 63 / 242

3700 Portable Samplers
Section 3 Programming Guidelines
3-29
Example Checking the Configure Option Settings shows
samples-per-bottle multiplexed sampling. Samples are taken
every 15 minutes. Each bottle receives four sample volumes of
200 ml each, so that bottles are switched every hour. The sam-
pling routine is to start at 6:00 a.m. on the following day.
The second line of the display will disappear as the sampler begins the pre-sample purge.
BOTTLE 1
This display appears when the pump begins to run in the forward direction to deliver the sample volume. It remains
through the end of the post-sample purge.
BOTTLE 1
PUMPING 500 ml
When the first sample volume has been delivered, the display indicates the next sample bottle and the number of
pulses remaining until the next sample event. This series of displays will repeat until the last sample is taken at bottle
24 and the sampling routine is done.
BOTTLE 2
AFTER 5 PULSES
↓
↓
This display informs you that the sampling routine is completed. The number of sample events displays in the upper
right corner. The second line indicates the current time and date.
DONE . . . 24 SAMPLES
22:48:32 20-JUN-04
Example: Flow-Paced Sequential Sampling (Continued)
Example: Time-Paced Multiplexed (samples-per-bottle) Sampling
1. Press
ENTER
/
PROGRAM
to access the interactive state.
. . . STANDBY . . .
10:34:50 19-JUN-04
2. Access the program sequence by selecting “PROGRAM.”
[
PROGRAM , CONFIGURE]
SAMPLER
3. Select “TIME.”
[
TIME
, FLOW]
PACED SAMPLING
4. 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, 1 MINUTES
5. Enter “15” to set the minutes entry to 15.
SAMPLE EVERY
0 HOURS, 15 MINUTES
6. Select “YES” to set up the samples-per-bottle multiplexing.
MULTIPLEX SAMPLES?
[
YES
, NO]