Instrument Verification; Post-Installation Verification; Daily Verification; Getting Started - Beckman Coulter LS 13 320 User Manual

Laser diffraction particle size analyzer
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Instrument Verification

Post-Installation Verification

To verify the performance of your LS 13 320, a Beckman Coulter control sample must be analyzed.
The acceptable limits are listed on the assay sheets enclosed with the control samples.
See

Getting Started

Daily Verification

Beckman Coulter recommends that you run a control sample daily to verify your instrument's
performance. Calibration is determined by the optical design. Therefore, no calibration is required.
Measuring electrical offsets and aligning the laser beam makes all necessary adjustments.
See
Getting Started
Beckman Coulter offers a series of control samples to check the operation of your instrument. A
quality control program is also available, which is a convenient way to have the performance of your
instrument tracked and any problems identified by qualified Beckman Coulter personnel.
Getting Started
The PC software has been designed to control all the operations of the LS 13 320. Once the
instrument and its corresponding module have been set up and the software installed, click on the
program icon to launch the program. When starting up the instrument after it has been shut down,
allow the instrument to warm up for approximately 20 minutes.

Starting the Instrument and its Control Program

When the program is first launched, the first view presented by the program is the copyright
acknowledgement box
launches the control program.
OK
the above screen.
PN B05577AC
(Table
2.2).
Table 2.2
shows the status screen after selecting
2
Installation
Instrument Verification
from
OK
2-5

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