VOR RADIAL SELECTION AND ADJUSTMENT (cont)

TM 11-6625-2975-12

2-4. OPERATING PROCEDURES. (CONT)

EL9LX034

NOTE

The following step will return RDL/DDM/MOD display to VOR mode preset condition.

15. Press and hold STD key until RDL/DDM/MOD display returns to VOR mode preset condition.

NOTE

The RDL/DDM key lamp goes off and RF FREQ key lights. DATA ENTRY keys can now be

used to enter standard rf carrier frequencies as before.

STD key can be used anytime to return RDL/DDM/MOD display to preset condition for

selected mode of operation (VOR, locaiizer, glide slope, or marker beacon).

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