Figure 39.
Control, radar set C-2074/FPN-33, S2802
and IF GAIN AZ control.
d. Locate the RANGE NAUTICAL MILES switch S1501 and PPI DELAY
VENIER
control
located
on
SN-386/FPN-40
(Figure 40).
Figure 40.
electronic SN-386/FPN-40, PPI
delay and S1501.
39