The GC Does Not Start After the HS Injects
Agilent 7697A Troubleshooting
If the HS makes an injection, but the GC does not start a
run, check the following:
• Headspace sampler multiple headspace extraction mode
for this method. Press [Adv Function] and check the
Extraction Mode. If performing concentrating extractions,
the HS only starts a GC run after the final concentrating
injection.
• APG remote cable connection.
• The HS method APG Remote enable setting. If turned off,
the HS will not wait for GC readiness before injecting.
• System Not Ready sequence action setting for the HS
method. If set to continue, the HS will inject regardless of
GC readiness state.
• GC readiness. If the GC is not ready, it will not start.
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Communications
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