Checking The Autosampler Components; Testing The Sample Probe - Teledyne CETAC ASX-112FR Operator's Manual

ASX-112FR Autosampler Operator's Manual
Chapter 4: Verifying Installation
Enter the RINSE command.
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The Y-arm should dip first into the center of the pre-rinse location and then
into the center of the full rinse location.
NOTE:
The autosampler Y-arm and probe can usually be sent to the HOME and RINSE
positions by clicking a button in the host ICP-MS software.

Checking the Autosampler Components

The following autosampler components may be damaged during shipping or
installation: the sample probe, the peristaltic pump tubing, and the rinse
station and tubing. It is important that you check these components for
damage before you operate the autosampler. To do so, complete the following
steps:
Shut down and unplug the autosampler.
1
Visually inspect the sample probe, peristaltic pump tubing, and rinse station
and tubing for leaks or signs of damage.
2
If using the gas displacement pump with PFA bottles, ensure that the bottles
are sealed tightly.
3
If you detect a leak or other damage to an autosampler component, you must
replace it. For more information, see the appropriate section in Chapter 6,
"Maintaining the Autosampler."
Install the sample probe in the Y-arm assembly as directed in Chapter 3,
"Installing the Autosampler."
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Testing the Sample Probe

The sample probe must descend into the center of each sample vial to ensure
satisfactory sample uptake. Shipping or rough handling can disturb the
autosampler's cabinet-to-base alignment. If it is incorrectly aligned, the sample
probe will not function properly. It is therefore important to test the sample
probe before you actually run samples with the autosampler.
NOTE:
Before testing the sample probe, ensure that you have installed all autosampler
components correctly. Also, ensure that you have securely tightened all
thumbscrews and connected the communications cable from the host
computer to the autosampler.
Testing the sample probe involves observing the operation of the sample
probe. To do so, complete the following steps:
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