Agilent Technologies G1563A, Руководство по установке

Страница: 7 / 28

Preparing the GC
5
5. Loosen the five screws in the top rear panel with a T-20 Torx
screwdriver. Grasp the panel at each end and gently lift it up and then
away from the GC. Be careful not to disrupt the supply tubing.
6. Raise the gray plastic top cover (with the holes and ventilation slots) to
the vertical position. Examine the hinge in the right rear corner.
• Early 6890 models. The hinge is a metal bracket attached to the
oven top. Pull the clip at its top toward you to release the hinge pin.
Push the pin to the left to release the cover. Raise the right side of
the cover and remove it.
Loosen five screws
Pneumatics cover
RFI cover
Detector cover plate