Agilent Technologies 7890A User Manual

60 Operating Guide
5 Operating the 7693A Automatic Sampler
7693A ALS Prerun Checklist
Use this checklist before running analyses to make sure that
the sample vials and sampler are ready.
 Sample vials are at least half full.
 Vial cap is centered, with no wrinkles, and the septum is
flat.
 Sample vial positions match the run parameters.
 Each solvent bottle contains 4.5 mL of fresh solvent.
 Waste bottles are empty.
 Syringe door is closed.
 Sufficient solvent and waste capacity is available for
sample vials.
 Syringe is new or clean.
 Syringe design and size are correct.
 Plunger is secure in plunger carrier loop.
 Needle is aligned with septum retainer nut.
 Syringe is rinsed with solvent.
 GC inlet liner is clean and deactivated.
 GC inlet liner or insert is correct type for injection
technique.
 GC inlet septum type is correct.
 GC inlet septum has sufficient life remaining.
 Correct septum nut is installed in GC inlet.

Agilent Technologies 7890A Specifications

General

Brand	Agilent Technologies
Model	7890A
Category	Laboratory Equipment
Language	English