To Replace The 7693A Injector Needle Support Guide - Agilent Technologies 7820A Manual

7
Maintaining the COC Inlet

To Replace the 7693A Injector Needle Support Guide

136
Before using a 7693A ALS to make injections onto the COC
inlet, install the on-column needle support guide.
Refer to the 7693A ALS documentation
Open the injector door.
1
Remove the syringe.
2
Slide the syringe carriage up to the top position.
3
4 Completely remove the T-10 Torx screw from the support
foot. Be careful to not let the screw fall into the turret
assembly.
Slide off the support foot.
5
Slide on the new support foot.
6
Replace the T-10 Torx screw and tighten.
7
8 Install the appropriate syringe.
9 Close the injector door.
10 Align the injector.
for complete details.
Standard needle
support guide
On-column needle
support guide
Maintaining Your GC