Instruction manual

3700R/3740 Refrigerated Sampler
Section 3 Programming Guidelines
3-33
MULTIPLEX SAMPLES?
[ YES , NO]
6. Select “BOTTLES PER SAMPLE.”
[ BOTTLES PER SAMPLE ,
SAMPLES PER BOTTLE
]
7. Enter the number of bottles per sample event: “2.”
2 BOTTLES PER
SAMPLE EVENT
(
1-24
)
8. Enter “500” to set the sample volume at 500 ml.
SAMPLE VOLUMES OF
500 ml (10 - 1000)
9. Select “YES.”
ENTER START TIME?
[
YES
,
NO
]
Enter the start time for the sampling routine. Note that the sampler may receive flow pulses before the sampling rou-
tine begins. Any pulses received before the start time will be disregarded.
START FLOW COUNT AT
5 :00 20-06 JUN
After this message appears briefly, the sampler automatically returns to the standby state.
PROGRAMMING SEQUENCE
COMPLETE
Press the START SAMPLING key to run the program.
. . . STANDBY . . .
10:37:23 19-JUN-04
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.
START SAMPLING
AT BOTTLE 1
(
1-23
)
This display appears after you press the START SAMPLING key to start the routine. It reports the scheduled start time
on the first line. The second line reports the current time and date.
START FLOW COUNT
AT 5:00 10:37:23
When the scheduled start time arrives, the sampler begins to count flow pulses. This display indicates the bottles that
will receive sample volumes at the upcoming sample event. (If the bottle set consisted of four bottles, the first line of
the display would read, “BOTTLES 1 to 4.”) The second line displays the number of flow pulses remaining until the
sample event.
BOTTLES 1- 2
AFTER 10 PULSES
The second line of the display changes as each flow pulse is received.
BOTTLES 1- 2
AFTER 9 PULSES
↓
↓
This display shows one pulse remaining until the sample event.
BOTTLES 1- 2
AFTER 1 PULSES
Example: Flow-Paced Multiplexed (bottles-per-sample) Sampling