Download Savin 3740NF Instruction manual

3700R/3740 Refrigerated Sampler
Section 3 Programming Guidelines
Example: Flow-Paced Sampling / Time-Based Bottle Sets (Continued)
When the next sample event occurs, this display reports the current sample event and the current bottle. When the
sample delivery is completed, the distributor will move to the next bottle of the set and the following display will
appear.
SAMPLE 2,
BOTTLE 1
SAMPLE 2, BOTTLE 1
PUMPING 100 ml
This cycle will be repeated, as samples are deposited in the bottles of the set. The sample number will increase with
each sample deposited until the set change.
SAMPLE 2, BOTTLE 2
PUMPING 100 ml
When the bottle sets are changed, the sample event number is reset to one. The bottle numbers of the new current
set is reported.
SAMPLE 1,
AFTER
BTLS 3- 4
1000 PULSES
SAMPLE 1,
AFTER
BTLS 3- 4
1000 PULSES
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 . . . 96 SAMPLES
6:10:35
21-JUN-04
Example Time-Paced Samples at Nonuniform Intervals shows
how to program the sampler to take time-paced samples at nonuniform time intervals. This example assumes the sampler is
configured for extended programming and that it connected to a
Liquid Level Actuator. The actuator will inhibit the sampler
until the liquid level rises to contact the actuator probe.
The sampler is to take 24 samples: the first samples are to occur
at 10-minute intervals for an hour, the next samples at
20-minute intervals for an hour, and the remaining samples at
30-minute intervals. One 500 ml sample is to be placed in each
bottle. Although this example assumes that nonuniform times
are being used with the actuator, uniform time intervals or flow
intervals can be used with the actuator as well.
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