e. Locate the SURVEILLANCE-FINAL APPROACH-HEIGHT
FINDER
switch
S2802 on control, radar set C-2074/FPN-40 (Figure 7).
Figure 7.
SURVEILLANCE-FINAL APPROACH-HEIGHT
FINDER APPROACH switch S2802.
f. Locate the following on
electronic
marker SN-386/FPN-40 (Figure 8).
(1) EXPANSION AZ control R1510.
(2) EXPANSION EL control R1509.
(3) PRECISION HORIZONTAL CENTERING control R1506.
(4) PRECISION CENTER AZ control R1507.
(5) PRECISION CENTER EL control R1508.
(6) RANGE, NAUTICAL MILES switch S1501.
5