TriStar II 3020 Scheduled Maintenance Instructions
Operational Verification
Performing a Blank Analysis
1.
Install blank tubes with filler rods and isothermal jackets into each of the sample ports.
Be sure to use new O-rings on the sample tubes. Make sure the Dewar cover is attached.
(Verify that the isothermal jacket and filler rods are checked as being used in the sample
tube file.)
2.
Fill the Dewar with LN
Jun 09
and check the level using the dipstick.
2
Operational Verification
O-ring
Ferrule
Sample port nut
29
Need help?
Do you have a question about the TriStar II 3020 and is the answer not in the manual?
Questions and answers