Maintenance 8
Installation, Operation, and Maintenance 143
Part 3, Maintenance and Troubleshooting
The needle support guide should be centered over the hole in the septum
retainer nut. Make sure the needle will hit the septum without rubbing on
the nut.
10 If the needle is not centered over the septum retainer nut, check that the
syringe is installed correctly in the syringe carrier, the syringe needle is
straight, and the needle support assembly is properly installed.