Instruction manual
3700R/3740 Refrigerated Sampler
Section 3 Programming Guidelines
3-100
Start Sampling – Once you have programmed and configured
the sampler, use the
START SAMPLING key to run the sampling
program. The first display you’ll see after pressing the
START
SAMPLING
key is illustrated below.
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/PROGRAM key to place the sampler
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.
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
RESUME
SAMPLING
key. When you press RESUME SAMPLING, the program
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
halted, the sampler will inform you with the message illustrated
below
. The sampler will initiate one sample event if it missed one
or more sample events.
START SAMPLING
AT BOTTLE
1
(1 - 24
)
2 SAMPLES WILL BE
SKIPPED
Example: Program Started Later Than Programmed Start Time
This display informs you of the expired start time. The sampler presents this display for a short time, then advance to
the next display.
PAST START TIME . . .
This display reports the number of samples that will be skipped if you do not change the start time; it appears only if
more than one sample event time has passed.
1 SAMPLES WILL BE
SKIPPED
1. Select “YES” if you want to change the start time. Select “NO” if missed samples are acceptable.
CHANGE START TIME?
[
YES
,
NO
]
Display 142