Instruction manual

3700R/3740 Refrigerated Sampler
Section 3 Programming Guidelines
3-84
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.
1 BOTTLES PER
SAMPLE EVENT
(
1 - 24
)
8. Select “SAMPLES.” We recommend bottle set changes be based on samples for time-paced sampling routines.
CHANGE BOTTLES BASED
ON
[
TIME
,
SAMPLES
]
9. Enter “4” to set the number of samples per bottle to 4.
CHANGE BOTTLES EVERY
4 SAMPLES
(
1 - 8)
10. Enter “75” to set the sample volume at 75 ml.
SAMPLE VOLUMES OF
75 ml (10 - 250
)
11. Select “NO.”
ENTER START TIME?
[
YES, NO
]
After this message is displayed briefly, the sampler will automatically return to the standby state.
PROGRAMMING SEQUENCE
COMPLETE
12. After the sampler is properly installed, press the START SAMPLING key to run the program.
. . . STANDBY . . .
5:39:25 20-JUN-04
13. To start the sampling routine with the first bottle, accept the blinking “1” by pressing the ENTER/PROGRAM key. If
you want to start the routine with another bottle, enter the starting bottle number here.
START SAMPLING
AT BOTTLE
1 (1-24)