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> Proper adjustment of the PRECISION CENTER AZ control
Rotate R1510 (Figure 25) on SN-386/FPN-40 slightly clockwise
Rotate R1507 (Figure 27) on SN-386/FPN-40 slightly clockwise
Adjustment of PPI, IFF, and Precision Display, and PPI Delay Control
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Figure 25.
SN-386/FPN-40.
dd. Proper adjustment of the
PRECISION
CENTER AZ control
R1507
will place the bottom of the azimuth portion of the precision display
approximately 1 inch from the bottom edge of the
CRT
(Figure 26).
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