INFICON 3000 Micro GC Gas Analyzer Reference Guide - Manual (Page 89)

20 - 3
PN
07
4-
55
8-
P1
A
3000 Micro GC Guides
8 Remove the two screws on each side of the top cover using a Torx T-20 or Phillips Head
screwdriver. Lift and remove the top cover.
WARNING - Risk Of Electric Shock
Electrostatic Discharge can damage electronic components. Wear
a grounded wrist strap to avoid damaging 3000 Micro GC.
9 Loosen the thumbscrews in the manifold cover plate.
10 Remove the manifold cover plate. In the two screw design, slide the manifold cover plate
towards the GC module to disengage the hook in the cover plate from the tab in the chassis.
11 Carefully remove the manifold insulation. Save it for reuse.
NOTE: In the Portable 3000 Micro GC, the DC-DC converter assembly blocks access to
the GC modules. Remove the screws that secure the DC-DC converter assembly
to the side of the instrument. Without disconnecting any wires, slide the assembly off
of the standoffs and gently lift it away from the GC modules.
Table 20-1 Changing a standard module (continued)
Step Description
2-channel 3000 Micro GC shown
Others are similar