GE AKTA Valve INV-907 Instructions Manual page 12

3 Operation
12
Manual sample loading
The sample loop and Superloop can be loaded with a syringe. Connect
Superloop with the bottom tubing connected to port 2 and the upper tubing
to port 6.
For large volumes use a luer female/1/16" male union
connected to port 3.
For smaller volumes use an injection needle together
with the injection fill port as described below:
Check the fill port nozzle is screwed into the fill port.
Note: The thread is left-handed.
1 Loosely thread the fill port screw into valve port 3.
2 Insert the injection needle (0.7 mm o.d.) into the injection fill port.
3 Tighten the fill port until the nozzle has formed a seal around the needle
tip. When the seal is adjusted correctly, it feels as if you are penetrating
a septum at the end of the injection fill port. The seal should provide
easy insertion and removal of the needle.
4. Mount the syringe holder on the fill port.
3
IN V -9 07
Valve INV-907 Instructions 56-8101-01 Edition AE