INFICON 3000 Micro GC Gas Analyzer Reference Guide - Manual (Page 101)

22 - 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 Unscrew and remove the four black feet from the back panel using a Torx 20 screwdriver.
Retain the screws for reassembly. Carefully slide the main chassis out of the back of the
3000 Micro GC until the communication board is exposed.
CAUTION
Do not damage the ribbon cable near the upper side portion
of each module.
10 If removing a digital I/O module, refer to step 11.
If installing a digital I/O module, follow steps 13 through 23.
Table 22-1 Installing the digital I/O module (continued)
Step Description