West Control Solutions N8080 (for 1xxx) - Manual (Page 23)

2 INTERNAL LINKS AND SWITCHES
2.1 REMOVING THE INDICATOR FROM ITS HOUSING
CAUTION: Before removing the Indicator from its housing, ensure that
all power has been removed from the rear terminals.
To remove the Indicator from its housing, simply grip the side edges of the front
panel (there is a finger grip on each edge) and pull the instrument forward. This
will release the rear terminals from their connectors in the housing and will give
access to the PCBs. Take note of the orientation of the instrument for subsequent
replacement in the housing. The positions of the PCBs in the Indicator are shown in
Figure 2-1.
PM090-2 Volume II 2-1
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Figure 2-1 PCB Positions