74 Operating Guide
6 Operating the 7683 Automatic Sampler
To Remove the Syringe on the 7683 ALS
1 Open the injector door.
2 Loosen the plunger screw and raise the plunger carrier
loop off the syringe plunger.
3 Open the syringe latch.
4 Carefully lift the syringe flange out of the flange guide
until clear, then lift the syringe needle out of the needle
support guide.
Plunger carrier loop
Plunger screw
Flange guide
Syringe carrier
Syringe latch (open)
Syringe clip
Needle support foot
Be careful not to bend the syringe needle. Only pull the syringe out
of the carriage until clear. The needle bends easily when still seated
in the needle support guide.
To limit potential needle puncture hazards, proper laboratory safety
and correct personal protective equipment (PPE) should be used.