Agilent Technologies 7697A Troubleshooting

Leaks 4
Agilent 7697A Troubleshooting 39
1
Cool the HS sample loop, transfer line, and GC inlet and
column oven to prevent damage during the test.
2 Turn off the HS.
3 Set the regulator pressure to 415 kPa (60 psi).
4 Fully turn the regulator pressure adjustment knob
counterclockwise to shut the valve.
5 Wait 5 min. If there is a measurable drop in pressure,
there is a leak in the external connections. No drop in
pressure indicates that the external connections are not
leaking.

Agilent Technologies 7697A Specifications

General

Brand	Agilent Technologies
Model	7697A
Category	Medical Equipment
Language	English