Agilent Technologies 7697A Troubleshooting

52 Agilent 7697A Troubleshooting
4 Leaks
Vial leak test, stage 3: Test 6PORT (INJECT)
During this stage, the HS flow paths are as shown in
Figure 9:
Figure 9 Flow paths: Vial leak test, stage 3: Test 6PORT (INJECT)
If the test fails this stage, check:
• The sample probe connections to the six port valve
• Port 6 on the six port valve
SV1
PV2
Flow control module
1
2
3
4
5
6
Transfer
line
Vent
Carrier gas
Vial pressurization
gas
PS - Pressure sensor
FS - Flow sensor
SV - Switching valve
PV - Proportional valve
PV1
PS
FS
SV2
PS
Six port valve
Sample loop

Agilent Technologies 7697A Specifications

General

Brand	Agilent Technologies
Model	7697A
Category	Medical Equipment
Language	English