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4.2 Pause or Stop a
Running Program
4.3 Post Sampling
Activities
4.3.1 View the Log
Press the red Stop button to pause a running program. The
sampler will display:
The top line of the display shows a five minute count down timer.
If no buttons are pressed, the sampler program will automati-
cally resume when the count reaches 0:00.
While paused, you can:
• View the log (see section 4.3.1)
• Collect a Grab Sample (see section 4.4)
• Halt the program — Press the Next or Previous buttons
to select the HALT option. Then, press the Enter button.
• Resume the program — Press the Next or Previous
buttons to select the RESUME IN M:SS option. Then,
press the Enter button. Or, you can press the Stop
button to exit the paused state and resume the program.
During the pause, you can reset the countdown timer to five
minutes by pressing the Number, Next, or Previous buttons.
Note
While paused, the sampler skips sample events that would
have occurred otherwise. These are reported in the Log as
MISSED SAMPLES (number): PROGRAM PAUSED.
Post-sampling activities include:
• Viewing the Log (section 4.3.1)
• Retrieving the Refrigerator Temperature Log (section
4.3.2)
• Removing the sample bottles (section 4.3.3)
The sampler records events during the running program and
summarizes them in a log. This log is held in the sampler
memory until the next program is started.
To view the log after the completion of a program, press the Stop
or Enter button to return to the Main menu. Then, press the
Next or Previous buttons to select the VIEW LOG option and
press the Enter button. You can also view the log while a
program is paused.
While viewing the log, you can:
• Step forward through the screens by pressing the Next
or Enter buttons.
• Step backward by pressing the Previous button.
• Exit the log by pressing the Stop button.
Isco 4700 Refrigerated Sampler
Section 4 Operation
RESUME IN MM:SS
VIEW LOG
HALT
4-3
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