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3700 Portable Samplers
Section 3 Programming Guidelines
3-98
Manual Sample – You can take manual samples in standby by
pressing the
MANUAL SAMPLE
key, the sampler will deliver the programmed sample
SAMPLE
volume to the bottle currently under the distributor. A manual
sample delivers the sample volume currently entered as a pro-
grammed setting, and includes the pre-sample and post-sample
purges. It will also include any programmed rinses and retries.
The sampling process can be stopped with the
time.
While the sample is being delivered, the sampler displays a
message similar to that illustrated below. The second line will
not appear until the pump begins to pump forward to deliver the
sample. The display will revert to standby after the manual
sample has been delivered.
. . . MANUAL SAMPLE . . .
Next Bottle - Pressing the
tributor to move to the next bottle. If the distributor is positioned
over the last bottle, it will move to bottle position 1. The sampler
will display the distributor's location as illustrated below. After a
short time, the display will revert to standby.
NOW ON BOTTLE
Start Sampling – Once you have programmed and configured
the sampler, use the
START SAMPLING
program. The first display you'll see after pressing the
key is illustrated below.
SAMPLING
If you want to have the sampling program begin with a bottle
other than Bottle 1, enter the first bottle number here. If "1" is
acceptable, press the
ENTER
into the run state. If you do not press a key within 60 seconds,
the sampler will automatically enter the run state and will begin
the sampling routine with Bottle 1.
AT BOTTLE
There are three instances where the sampler will not be able to
run the program immediately. These occur when the program
has been started after: 1) the programmed start time, 2) the first
switch time, and 3) one or more programmed stop times. The
sampler responds to these situations as discussed in Examples:
Program Started Later Than Programmed Start Time, Program
Started Later Than Programmed 1st Switch Time, and Program
Started Later Than Programmed Stop Time.
Resume Sampling – To resume the program, press the
key. When you press
SAMPLING
will resume at the point it was halted. The display must read
"PROGRAM HALTED" for the resume sampling key to be active.
If any samples were missed during the time the program was
key. After you press the
PUMPING
200 ml
key will cause the dis-
NEXT BOTTLE
2
key to run the sampling
/
key to place the sampler
PROGRAM
START SAMPLING
(1 - 24 )
1
RESUME SAMPLING
MANUAL
key at any
STOP
START
RESUME
, the program
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