TriStar II 3020 Connecting Gases
302-42828-01 - Dec 2012 9-21
6. If the gas line to the instrument inlet was previously disconnected, reconnect it now.
7. Verify the line for the newly connected gas is clean.
8. If the previously disconnected gas has been reconnected, resume operation.
If a different gas has been connected, the change must be specified in the software. Refer to
Specifying Gas Ports, page 9-25.
Cleaning and Verifying the Gas Line
Always clean the gas lines and verify there are no leaks at the connections after a gas bottle is con-
nected. This test examines the gas line from the instrument to the gas bottle, then from the instrument
to the regulator shut-off valve. A report is generated at the completion of the test verifying that it has
passed or failed. Causes and corrective action for a failure are provided.
Before beginning, confirm that the state for valves and the low-pressure gauge are as follows:
1. To start diagnostic testing, go to Unit [n] > Diagnostics.
Regulator control knob
OPEN
Gas bottle shut-off valve
CLOSED
Regulator shut-off valve
OPEN
Low-pressure gauge
14 - 15 psig
To Next Page
Loading...
