Agilent Technologies G3180B - Manual (Page 18)

18 Installation and Operation Guide
2 Hardware Installation
Prepare the GC
1 Raise the GC top cover to expose the oven top.
2 Remove the valve box cutout using a side cutter ( Figure 3 ).
WA R N I N G
Turn the power off and disconnect the power cord before proceeding.
Figure 3 Remove the valve box cutout
Cut tabs
around edges
and remove