Gemini VII 2390 Confirm
Performing a Blank Analysis
Feb 09 Gemini VII 2390 Confirm Installation Instructions and Checklist
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Performing a Blank Analysis
Install empty, straight-wall sample tubes (free of cracks or chips) of the same size in the
sample and balance ports as described below. Be sure that O-rings are present and in good
condition.
Installing Sample Tubes
The Balance port is located on the left as you face the instrument and the Analysis port is
located on the right.
To attach a tube to a port, follow the steps below:
1. First, remove the port plug. Turn the connector nut on the port clockwise to loosen, then
remove the port plug, connector nut, and O-ring. If the O-ring does not come out of the
port with the plug, you may need to pry it out of the port.
Balance Port
Analysis Port
Po tube
(models
p
and
t
only)
