Cessna 150 COMMUTER 1976 Pilot Operating Handbook page 94

6
CESSNA 300 TRANSPONDER
AND ALTITUDE ENCODER
PILOT'S OPERATING HANDBOOK
SUPPLEMENT
SECTION 5
PERFORMANCE
There is no change to the airplane performance when this avionic
equipment is installed.
PILar's OPERATING HANDBOOK
SUPPLEMENT
CESSNA 40 0 MARKE BEA ON
(TYPE R-402A)
SUPPLEMENT
CESSNA 400 MARKER BEACON
(Type R-402A)
SECTION 1
GENERAL
The system consists of a 75 MHz marker beacon receiver, three in-
dicator lights, one speaker/phone switch, a light dimming control, an
ON/OFF/VOLUME control, and a 75 MHz marker beacon antenna. In
addition, on 150, 182, 206, 207, 210 and 337 series models, a HI-LO
sensitivity selector switch and a press-to-test button are provided. On all
172, 177, 177RG, 180 and 185 series models, a single, three position
switch is provided for HI-LO sensitivity selection or test selection.
This system provides visual and aural indications of 75 MHz ILS
marker beacon signals as the marker is passed. The following table lists
the three most currently used marker facilities and their characteristics.
MARKER FACILITIES
MARKER
IDENTIFYING TONE LIGHT*
Inner White
Middle
Continuous 6 dots/sec (3000 Hz)
Alternate dots and dashes (1300 Hz) Amber
Outer 2 dashes/sec (400 Hz) Blue
*
When the identifying tone is keyed, the respective indicating
light will blink accordingly.
Operating controls and indicator lights are shown and described
in Figure 1.
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