b. Place
the
following
controls on
the
electronic marker SN-386/FPN-40 as indicated below (Figure 29).
(1) OFF CENTERING switch S-1503 to ON.
(2) RANGE NAUTICAL MILES switch S-1501 to SEARCH 10.
(3) IFF SWITCH S1502 to OFF.
c. Place SCAN switch S-305 to ON (Figure 45).
56