TB 9-6625-2171-24
Figure 3. Test instrument - top view.
NOTE
Use appropriate input channel on frequency counter to obtain
desired frequency range reading.
(2) Set VOR PWR switch to ON and VOR 108.00-108.05 switch to 108.00. If
frequency counter does not indicate between 107.9973 and 108.0027 MHz,
p e r f o r m b ( 1 ) below.
(3) Set VOR 108.00-108.05 switch to 108.05. If frequency counter does not indicate
between 108.0473 and 108.0527 MHz, perform b (2) below.
(4) Set VOR PWR switch to OFF and LOC PWR switch to ON.
(5) Set LOC 108.10-108.15 switch to 108.10. If frequency counter does not indicate
between 108.0973 and 108.1027 MHz, perform b (3) below.
(6) Set LOC 108.10-108.15 switch to 108.15. If frequency counter does not indicate
between 108.1473 and 108.1527 MHz, perform b (4) below.
switch to OFF and GLIDE SLOPE PWR switch to ON.
(8) Set GLIDE SLOPE 334.70-334.55 (334.70-334.10) switch to 334.70. If
frequency counter does not indicate between 334.69164 and 334.70836 MHz, perform
b (5) below.
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