Grab Samples - Teledyne 5800 Installation And Operation Manual

Isco 5800 Refrigerated Sampler
Section 4 Operation
Guide Pin
(2)
Figure 4-3 Sliding the 24-bottle rack out

4.4 Grab Samples

4-8
Grab samples let you take a single sample on demand and
collecting it in an external container. You can collect a grab
sample while the sampler is running a program, paused, or at
the Main Menu screen.
To collect a grab sample:
1. Press the GRAB SAMPLE button.
2. The sampler asks how much liquid to collect. To collect a
sample volume defined by pump counts, select USE
DEFINED SAMPLE. To collect a different volume, select the
ENTER SAMPLE VOLUME, then use the Number buttons
to enter the desired grab sample volume.
Note
If you selected the USE DEFINED SAMPLE option, the
sampler will collect the sample volume according to the
DEFINED SAMPLE calibration setting. For more information
on this feature see the example "Defining the Sample Volume"
on page 3-23.
3. The sampler displays GRAB SAMPLE PRESS (enter)
WHEN READY and waits for you to prepare to collect a
grab sample. Pull the lower pump tube from the bulkhead
fitting. Hold the end of the tube over a container. Press the
Enter button when you are ready.
4. The sampler goes through a complete sample collection
cycle and deposits the requested amount of liquid in the
container.