Frequently Asked Questions

A: It is recommended to use ethanol (ethyl alcohol) with purity of at least 99.5%, followed by flowing dry nitrogen once the cell is re-installed. 

A: Make sure the purge gas is connected and running into the analyzer.​

A: Instructions are as follows:

Model 7600 Range Change: 

Enter Maintenance Mode 

Select Item 7 Other Parameter 

Select Range Setting. 

Select the Channel / Component to be modified. 

This should bring up a screen that shows 

• Min Range
• Ran​ge 1
• Range 2
• Max Range
• Range Num

Use the menu to adjust the values as needed.​